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All tips for using smartphones, anyone should know

Automatic brightness adjustment is a tip for using smartphones effectively We often talk to each other that phones keep maximizing the screen brightness to enjoy, but in fact, this is not the optimal solution. The best way is that you should set up automatic screen brightness adjustment mode, and currently most smartphones running Android, iOS, Windows Phone, BlackBerry support this feature. This is a very effective and sustainable smartphone trick , you should create a habit of using this mode by default.

31-12-2020 by Matilda 1114

Fixing wrong phone battery capacity is extremely simple

Sometimes the battery is still usable but the phone is still powered down. Chances are the battery has been bottle or due to the virtual battery error on the smartphone . To recognize this problem, you need to take the following steps.

31-12-2020 by Matilda 1114

Change to a new phone if your phone is experiencing one of these symptoms

Normally, a smartphone can be used from morning to night at moderate intensity without charging. If you use at normal level and the battery is only until noon or past noon, that is one of the signs that should change the phone.

31-12-2020 by Matilda 1114

iPhone fails to make video calls and how to fix them

You can restart your iPhone by pressing the power button, wait for the words Slide Unlock iPhone to power off, slide to the instructions to turn off the device, then turn it on again.

31-12-2020 by Matilda 1114

iPhone fails to delete apps and 3 very simple fixes

3 ways to fix the error of iPhone not being able to delete apps To fix the error iPhone cannot delete apps. You can refer to 1 of 3 fixes below. Method 1: Turn iPhone on and off The reason for the iPhone not being able to delete an application may be due to the system failing to delete Apps and the "X" does not appear on the left corner of the app icon. You proceed to restart iPhone. This method is simple but proved effective in handling common errors on iPhone .

31-12-2020 by Matilda 1114

Discover how to turn off iPhone screen lock sound in just a few easy steps

How to turn off iPhone screen lock sound There are two ways to turn off the iPhone screen lock sound : turn it off completely and turn off temporarily. To turn it off completely, first, from the Settings app, scroll downwards, and select the Sound & Hapstics option. However, on older iPads and iPhones, choose Sounds. Next, scroll to the bottom of the screen and find the Lock Sound option. Here, switch the switch to Off.

31-12-2020 by Matilda 1114

Show you 11+ beautiful selfie photography tips on your phone

You are not a selfie expert, you are learning how to take beautiful Selfie photos to keep yourself the most impressive photos. So how beautiful is the selfie photo on the phone? Let's find out!

31-12-2020 by Matilda 1114

The best ways to take beautiful photos with an Android phone you need to master

Take pictures according to the rule of thirds There is a grid feature on Android phones. When you activate this feature, the screen interface will split into 9 sub-squares (3 × 3). Place your subject at the center of the intersections of the dividing line, and your photo will compose the best.

30-12-2020 by Matilda 1114

Tell you how to speed up 4G on Android extremely fast and simple

The reason for the slow connection The error when using the devices running the Android operating system is no stranger, especially the error of Internet connection on mobile devices. This error occurs even when using a wifi connection or a 3G / 4G mobile network connection.

30-12-2020 by Matilda 1114

How to activate 4G for all Android smartphones

To activate 4g on 4G smartphone models , in addition to equipped with a 4G sim you also need to reset the device to receive the signal and operate most stable. Read now if you don't know how!

30-12-2020 by Matilda 1114

2 tips for using a phone like a computer anyone should know

Use your phone like a computer on Galaxy S8 / S8 + / Note8 The strength of Samsung DeX is that customers can easily access, edit and create new information, and data will be opened or saved directly on the phone, instead of having to use storage services. The cloud has limited security capabilities as well as the speed of the Internet connection.

30-12-2020 by Matilda 1114

Cause Android smartphone running slow and how to fix it

Unnecessary apps are what causes Android smartphones to run slowly Many users always think that applications only weigh on the computer when we open them up, it is wrong because different applications will have attached services and they are always designed to run in the background.

29-12-2020 by Matilda 1114

3 steps to set up face unlock on Huawei Nova 2i

Software update for Huawei Nova 2i Recently, Huawei brought a new update to the Nova 2i - the hottest smartphone in its mid-range segment this year. With this update, the machine will have more features Face Unlock, with 2 options Direct Unlock (Direct Unlock) or Slide to Unlock (Slide to unlock)

29-12-2020 by Matilda 1114

Some battery saving tips to know before going out

Tips to save battery power need to know before going out The biggest problem with smartphones these days is the battery life. Some of the following battery saving tips will help you avoid the inconveniences that the device brings. The travel experience will be more enjoyable than ever when your phone is protected from power down.

29-12-2020 by Matilda 1114

Tips for listening to Youtube music when the screen is off

Tips for listening to Youtube music when the screen is off for you using the Android operating system Then you need to download more applications that support Microg . Remember, you must download Microg to use OGYoutube.

29-12-2020 by Matilda 1114

Show you 2 ways to check imei Samsung extremely fast and easy

You want to check imei Samsung in a simple, accurate way, you can refer to the instructions below. Instructions on how to test imei Samsung Accordingly, product warranty is one of the important factors when deciding whether to buy the phone or not. Currently there are a lot of warranties that users encounter such as warranty coverage, warranty drift ... So, how to check genuine Samsung imei below will help you see a series of information such as Serial number, Model, Product Code (Used to download the firmware, or classification), origin (or country of sale), carrier, date of manufacture, date of release, age of phone, warranty period.

28-12-2020 by Matilda 1114

Error displaying incorrect battery capacity on the phone and troubleshooting tips

Running out of phone battery is a trick to fix the wrong battery capacity display To fix the error displaying the wrong battery capacity , you need to completely drain the battery. Once the power is turned off, just to be sure, turn the phone on a few more times until it no longer starts up. Then, the new phone is completely drained of battery. Then you recharge it from start to finish

28-12-2020 by Matilda 1114

4 ways to "diagnose disease" and fix bad wifi phone error

7 ways to "diagnose disease" and fix bad wifi phone error There are many reasons why the phone catches wifi poorly, such as a problematic wifi router , too many people accessing it at the same time, the phone receiving weak reception due to the improper location of the wifi transmitter or the settings set above. phone problem. Depending on the cause, we will have different ways to fix poor wifi-catching phones .

28-12-2020 by Matilda 1114

Introduces how to prevent Android apps from using mobile data

When using mobile data, users usually just surf facebook or read news because using data for other purposes will consume a lot of your data. However, the emergence of many game software using mobile data to connect to the server or other tasks will make your mobile data capacity very difficult to control. That is why it rapidly declines. This article will show you how to effectively prevent Android apps from using mobile data .

28-12-2020 by Matilda 1114

[Disclosure] Unlimited free calling when your account runs out of money

First, to apply this free calling method, you must have a subscriber number provided by Viettel, then do not hesitate anymore, take your smartphone and access the Appstore. or Google Play to download the Mocha application to your device.

28-12-2020 by Matilda 1114

How to check the screen saved images and "great way" to handle

The screen with image retention, also known as burn-in error, is a weakness of the AMOLED screen technology . Image retention occurs with devices that operate regularly, when blurry images (ghosts) appear as "sticking" to the screen, causing pixels to lose color, or logos, frames do not disappear is completely lost when switching channels, resulting in an image overlapping. This error does not affect the device but is annoying for the user

27-12-2020 by Matilda 1114

2 effective ways to recover deleted data on Android

unknowing if we delete our data in our android,we want to recover only two options one is physical repair or below methods,just browse it you will get best ways

27-12-2020 by Matilda 1114

Fix phone logo stuck on Android and iPhone

During the use process, everyone must have encountered the problem of smartphone logo hanging, causing the device to suddenly freeze and lag the device confusing. At times like these, you can completely solve this problem on your own. Try the methods below!

27-12-2020 by Matilda 1114

4 ways to fix "sorry the application stopped" error on Android is extremely magical

The stopped application error is a classic symptom on the Android operating system that makes anyone using it unhappy. The article will show 3 ways to fix this annoying error, please try different ways one by one.

27-12-2020 by Matilda 1114

3 ways to take advantage of your old phone camera nicely

Old phone cameras are still useful if you know how to take advantage of them. This will be a replacement device for a dashcam or tracking device ... The following 3 solutions will prove it.

27-12-2020 by Matilda 1114

3 simple tips to recover all mistakenly deleted data on Android phones

Surely there have been many times when you have to "go crazy" when accidentally deleting important data in the process of using the phone. If you have found every way but still "no cure", try applying the simple applications below, they will definitely help you.

27-12-2020 by Matilda 1114

4 tips for using innovative Android smartphones

artphone tips , you can take advantage of the experience in a different way. The following 4 tips will tell you how to do that.Phones provide us with a lot of conveniences in everyday life. However, just with some other Android sm

27-12-2020 by Matilda 1114

4 best Android phone speed booster tips for you

we will suggest you 4 tips to speed up Android phones most effectively, making your device faster, including smartphones or tablets from low to high life

27-12-2020 by Matilda 1114

5 signs of phone virus infection and effective prevention

Using mobile phones and after a period of time different phenomena are inevitable. However, if your smartphone is infected with malicious code, virus, then surely your Facebook account, ID information or bank card code are under threat! Here are the signs of virus infection you should immediately refer

27-12-2020 by Matilda 1114

5 tips to refresh your old Android phone you may not know

No need to spend huge sums of money on a new phone, while feeling overwhelmed with your old phone. Then the following tips for refreshing your old phone will make your experience even better.

27-12-2020 by Matilda 1114

[5 minutes a day] 10 simple phone tips

Video of Mr. Hackers share 10 tips for using phones that are useful in life, including making a phone holder with items available in the house, instructions on how to charge the phone neatly or to save an emergency phone when it spills water. Please pay attention to watch.

27-12-2020 by Matilda 1114

[5 minutes a day] Tips to clean the smartphone camera with just 1 eraser

Some of the following daily tips with just one bleach will help you avoid troubles or unfortunate incidents. This secret was shared by user named MrGear on his personal Youtube page

27-12-2020 by Matilda 1114

6 great tips on smartphones should know

6 great tips on smartphones should know Smartphones help our lives a lot. However, grasping some good tips on smartphones also makes the user experience more enhanced. The following 6 suggestions by MrGear hope to help you in any case.

27-12-2020 by Matilda 1114

ways to save battery power for Android phone must definitely apply

Your phone's battery is about to run out but you need to keep the device working then the best solution is to save battery power for your Android phone . So, is there any way to save Android battery ?

27-12-2020 by Matilda 1114

Android fast memory is full and the fixes couldnt be better

to solve this phenomenon of Android fast memory full , you go to the application manager, then select the application to delete, go to clear the application cache to free up space. You will now have more space to install other app

27-12-2020 by Matilda 1114

Did you know how to install Android apps for Windows Phone 10?

Did you know how to install Android apps for Windows Phone 10?

27-12-2020 by Matilda 1114

How to protect the 10-year smartphone charging cable is not damaged

Have you ever wondered why someone who uses a charging cable for up to 10 years still does not see damage when you have to buy continuously every 2 to 3 months despite trying hard to keep it. All have their own secret, let we reveal how to protect the smartphone charging cable for you!

27-12-2020 by Matilda 1114

How to install APK files on Android with just a few simple steps

How to install an APK file on Android from a source outside the Play Store To install the APK file on Android from an external source, not directly from the Play Store, you first need to have an APK file prepared, which can be downloaded and saved in the Download or copied from the computer to the phone. phone…

27-12-2020 by Matilda 1114

Split screen on Android 7.0 is extremely simple

How to split the screen on Android 7.0 How to split the screen on Android 7.0 in this article using a Samsung phone . Basically you can use the split screen to split another device running Android 7.0 on the market.

27-12-2020 by Matilda 1114

How to share wifi via QR code is simple on your phone

You want to share wifi on your phone with friends and relatives, but you do not remember, do not know the Wifi password?

27-12-2020 by Matilda 1114

How to transfer games to SD card on Android

How to transfer games to SD card on Android

27-12-2020 by Matilda 1114

How to measure phone charging current on Android convenient and accurate

Guide to measure phone charging current on Android by application Ampere is an app that measures phone charging current on Android that helps track the charging progress of devices, strongly compatible with Android 4.0.3 and up and free to use. This tool is especially useful in case you want to replace the charger without knowing whether its quality is guaranteed?

27-12-2020 by Matilda 1114

How to use Chrome to save data for Android and iOS

Using Chrome to save data is simple Using Chrome to save data is basically the way to manage data such as compressing data before downloading, or enabling / disabling the preload feature of websites, thereby helping to save traffic effectively. . Here are tips for Android, for iOS, on how to do the same ...

27-12-2020 by Matilda 1114

How to fix Wifi errors on Android phones fastest

How to fix wifi error on Android phone Errors often arise, such as fluttering Wi-Fi, unable to catch signal, having Wi-Fi connection but not being able to access the network ... However, if you know how to fix Android can not access wifi , users still have handling these errors is very simple.

27-12-2020 by Matilda 1114

How to fix the power button paralyzed error on Android devices

You are having a headache because the power button is paralyzed, preventing you from opening the device to use. Please download and use immediately 3 applications below. They will temporarily save you while not being able to carry the warranty. Discover it now!

27-12-2020 by Matilda 1114

How to fix Android phone Youtube error

The main solution is to adjust the quality of video playback when the network is not stable. If you do not want to watch video with lower quality, you should wait until the connection is more stable or change another connection to continue the experience. You can change the quality of the video as follows:

27-12-2020 by Matilda 1114

How to retrieve deleted contacts on Android phone on Gmail

If you have ever synced and saved your Android contacts to Gmail and when your phone lost contacts, you can get back Android contacts from Gmail simply and quickly following the instructions below.

27-12-2020 by Matilda 1114

How to check the amount of 3G consumed on the Android operating system

Currently, with the need to be connected anytime, anywhere, smartphone users choose to use 3G more and more. The carriers are constantly launching packages with promotions. Users after registering will have about 600Mb to 1Gb of data for high-speed use. However, with increasing usage demand, users should also limit and look through the amount of used capacity to be able to balance using 3G so that it is reasonable.

27-12-2020 by Matilda 1114

[Share] How to open compressed files on iPhone, Android

You want to extract files directly on iPhone without knowing what to do? Try the 2 compressed file decompression apps on the iPhone below to be able to perform these operations fastest!

27-12-2020 by Matilda 1114

How to free RAM on iPhone, helping the machine run extremely smoothly

Is your iPhone running slow? App has unstable application phenomenon? If you experience these symptoms, most likely the cause is RAM memory of your device. At this point, freeing up RAM for iPhone is essential and effective.

27-12-2020 by Matilda 1114

How to check battery draining apps on iPhone in just 3 easy steps

Most smartphones today integrate calculation and measurement tools to help users control and control the amount of time used, of course, the iPhone too. The test application on iPhone battery power will be needed, it helps you consider to use the application in an optimal way to still work and help ensure the machines get out of battery power.

27-12-2020 by Matilda 1114

How to check if the old iPhone has been repaired with a few extremely simple steps

The old iPhone market has always been very active because iPhone phones are very durable, but buying an old iPhone is not easy because construction, repair, and replacement goods are rampant in the market. So, this will be an extremely effective way to check the old iPhone if you want to know if the iPhone you are about to buy has been repaired or replaced.

27-12-2020 by Matilda 1114

How to free RAM for super speed iPhone

Usually to free RAM for iPhone , users are advised to restart the device. However, you actually have another way to do this, and it's much faster than rebooting. The following article will guide you to quickly free up RAM for iPhone that few people know

27-12-2020 by Matilda 1114

Revealing how to control iPhone with an interesting terminal

Most users do not know how to control the iPhone with their heads , an interesting feature that Apple brings since iOS 7.1. With head movements, people with hearing or hearing impairments can use the iPhone more easily.

27-12-2020 by Matilda 1114

Instructions on how to generate wifi on Samsung phones in 10 seconds

Mobile Wifi hotspot, also called "generate wifi from mobile" is a feature that many people use on smartphones today. we will guide you how to play wifi on Samsung phones with the most detailed pictures, anyone can do

27-12-2020 by Matilda 1114

Instructions on how to translate using Google Translate without an Internet connection

Currently, Google Translate is no stranger to us when it can help users "translate" to 90 languages ​​worldwide and is arguably a leading translation application today. Whenever you need the help of this application, often users need a PC, laptop or smartphone with Internet connection to be able to use Google translate. And not everyone knows that Google has built in the ability to use Google Translate in offline mode.

27-12-2020 by Matilda 1114

Instructions on how to block ads on iOS, Android and Windows Phone

Here are the most effective ways to block ads on smartphones running iOS, Android and Windows Phone operating systems.

27-12-2020 by Matilda 1114

Instructions on how to install Android apps on Mac OS are very simple

The easiest way to install Android applications on Mac OS is thanks to the support of free software called VirtualBox and an Android integration developed on computers with Intel processors. This software will help you to install the full version of Android operating system on Mac. Before starting to perform the steps, the first thing you need to do is download VirtualBox and Android x86 version to your computer and install.

27-12-2020 by Matilda 1114

7 great ways to fix wifi errors on iOS 11

1. Restart - the easiest way to fix wifi error on iOS 11 Not only fix the error of not accessing the wifi, restarting the device is also a "panacea" of iPhone or iPad. Do this first when there is an error. If that doesn't work, let's move on to the following ways.

27-12-2020 by Matilda 1114

Instructions for downloading Google Maps maps for use when there is no internet

After Google allows Google Maps users to use while offline, many questions have been raised, most of them do not know how to use Google Maps in this mode?

27-12-2020 by Matilda 1114

Guide to check and free up phone memory Android

In the article below, we will offer measures to help you free up your android phone memory . Full memory is one of the reasons why Android phones crash out of apps suddenly .

27-12-2020 by Matilda 1114

Instructions to change DNS on Android with pictures, very easy to do

On Android phones, when connecting to Wi-Fi to access the Internet, users can also customize many options about Proxy, IP, DNS to help quickly access the desired demand. In this article, Viettel Store will guide you to change DNS on an extremely simple Android phone , just a few steps to be able to perform successfully

27-12-2020 by Matilda 1114

Guide to locate and delete data on phone when lost

Lost your phone and want to locate it? The following article will guide you to locate your phone and delete data on it when you get lost,

27-12-2020 by Matilda 1114

How to take screenshots on smartphones is simple and useful

Screen capture on smartphones is one of the useful and important features that help users save information quickly. Today, we will guide you how to take screenshots on smartphones for all types of phones .

27-12-2020 by Matilda 1114

The way to fix your connection error is not a private connection while "surfing" the web

A common mistake when accessing websites with security protocols Sometimes when you visit https://facebook.com or https://google.com, you will see the message "Your connection is not private"

27-12-2020 by Matilda 1114

Instructions on how to adjust the screen resolution of Samsung phones

How to adjust the screen resolution of a Samsung phone On some high-end Samsung phones, there is a built- in Samsung phone screen resolution feature in Settings. If you want to adjust the screen resolution , follow the steps below:

27-12-2020 by Matilda 1114

"Revealing" how to take beautiful photos in low light conditions

The drawback of the mobile phone camera is that it has a very small sensor, so it is difficult to create beautiful pictures, especially when it is dark, the image will appear a lot of sand, reducing quality. But don't worry, with how to take good photos in low light conditions below, you will have the right pictures even though "the light does not support".

27-12-2020 by Matilda 1114

3 ways to clean your phone headphones to stay clean like new!

Many people often use headphones but do not know how to clean. So here Viettel Store would like to introduce to you ways to clean your phone headphones to always be as clean as new! Let's start practicing now!

27-12-2020 by Matilda 1114

Instructions on how to clean phone simple bacteria at home

Mobile phone is an indispensable communication device in today's life. But not everyone knows how to clean the phone so that it is clean to avoid the risk of spreading the disease to the owner. That's why today Viettel Store would like to send you a few notes and cleaning operations on the phone, let's do it right away!

27-12-2020 by Matilda 1114

How to capture beautiful and simple fonts on smartphones

There will be a lot of factors to create beautiful font deletion photos and today's article, Viettel Store would like to share some simple and extremely effective ways to capture beautiful fonts on mobile phones.

27-12-2020 by Matilda 1114

Tips for taking beautiful photos on smartphones for Tet that everyone should know

To get beautiful photos taken with smartphones during the Lunar New Year 2019, in addition to the camera quality, you need to remember some beautiful smartphone photography tips right here

27-12-2020 by Matilda 1114

TOP 10 best app lock software on Android 2020

Phones are private property of each individual. However, you are not always with the phone 24/24. Sometimes you lend your phone to someone else without wanting someone to break into your applications.

27-12-2020 by Matilda 1114

ways to save phone battery (iOS and Android) is extremely useful

iOS and Android are still the two most popular operating systems in the world today with a huge number of users, most of whom want to optimize the battery life of these two operating systems. How to save battery power on iOS and Android although there are many but not specific. Along with us review the ways to save battery on iOS and Android in this article.

27-12-2020 by Matilda 1114

How to use Facetime Groups on iPhone, iPad is simple and easy to do

The following article will show iPhone and iPad users how to use extremely simple group Facetime.

27-12-2020 by Matilda 1114

Detailed instructions for fake IPs for both computers and Android phones

If you cannot access foreign servers or websites, the fake IP tutorial below will be extremely helpful. Detailed instructions for fake IP This is how you can access areas where IP addresses are prohibited, especially IP Vietnam. More specifically, we will access the internet through a Proxy Server, and f

27-12-2020 by Matilda 1114

Tips for using extremely effective phone navigation software

Nowadays, phone locator software or phone finder software are very interested in Smartphone users, especially in the current situation of raging theft. Just a little off guard, your expensive Smartphone may have entered other people's hands and you absolutely do not want it? Together with Viettel Store, learn tips on using phone locator software in the article below.

27-12-2020 by Matilda 1114

4 ways to watch Youtube when turning off the screen on Android, iPhone is very simple

In this article, we will guide you 2 ways to watch Youtube when turning off the screen on iPhone, Android , watch and follow.

27-12-2020 by Matilda 1114

How to set a message tone for each phone number in the phonebook only 3 minutes!

Setting the message tone for each phone number on the phonebook makes it easy for users to see who is texting without having to turn on the screen to view. Installing this feature is quite simple, but if you do not know it, please follow the instructions of Viettel Store right here.

27-12-2020 by Matilda 1114

Tips to unlock Wifi on Android is simple, anyone can do it!

The truth is that unlocking wifi on Android is "puzzle" for many people. So whether or not wifi hack tips on Android? If it can be unlocked, what is the application that helps to display wifi password on Android for users to use quickly? We will reveal it to you immediately in the article below

27-12-2020 by Matilda 1114

How to check if your phone supports 4G is not extremely simple

Are you wondering if your phone will support 4G or not? Let's refer to how to check if your phone supports 4G is not extremely simple below.

27-12-2020 by Matilda 1114

How to remotely lock a computer using iPhone and Android phones

This article will guide you on how to remotely lock your computer with your phone . This approach will be very useful if you have to have work going out and still have to keep your computer running.

27-12-2020 by Matilda 1114

How to block apps from accessing the Micro and enable them on iOS

The benefit of the Micro in applications is obvious because it can help the app use the microphone access for conversation or recording. However, not everyone wants to keep this feature open constantly. With Viettel Store discussing how to block apps from accessing Micro on iOS, guys

27-12-2020 by Matilda 1114

Instructions to download PSP emulator for Android

Do you want your Android phone to play PSSP emulator game? Please follow this article, we will guide you in detail how to download PSP emulator for Android.

27-12-2020 by Matilda 1114

Tips for capturing beautiful 4K videos on your phone should not be overlooked

Since 2003, recording movies with a resolution of 4 times the resolution of the Full HD picture standard has become a hardware design trend of many phone companies. It can be said that the 4K standard gives viewers a fascinating experience, with sharp images in every detail

27-12-2020 by Matilda 1114

Tips to reduce eye strain when using the iPhone are certain you need to know

No need for glasses, no need to sit in a well-lit place, no need to limit the time to use the smartphone, ... you just use the features available on the iPhone to reduce the pressure on the eyes.

27-12-2020 by Matilda 1114

Try making a unique reverse video on your phone!

To be able to do reverse video , the first thing is to download and install the Reverse video slow fast motion app on the App Store on the iPhone and the Efectum app on CHPlay for Android devices.

27-12-2020 by Matilda 1114

3 easy steps to use Google Maps without consuming 3G or 4G data

Google Maps is an almost indispensable application on every mobile device, helping you "hold the world in the palm of your hand", no matter where you go, you will not be afraid of getting lost. However, most users often think that this application needs to have 3G, 4G or wifi internet. But if you miss it… you can still use Google Maps without consuming 3G or 4G storage with the offline feature.

27-12-2020 by Matilda 1114

How to share 3G on iPhone with just a few simple steps

Do you know how to share 3G on iPhone to broadcast wifi for other devices to use together yet? This article will help you answer your questions and find out.

27-12-2020 by Matilda 1114

5 ways to protect your eyes when using the phone in low light environments

Do you often use your phone at night before bed? So, below 5 ways to protect eyes when using the phone at night will help you.

27-12-2020 by Matilda 1114

Tips for buying an old phone 2020 anyone should know

Buying a new phone can sometimes be a problem, let alone buying an old phone, it will be difficult.

27-12-2020 by Matilda 1114

What is 4K video? How to record 4K video on iPhone XS is extremely simple

iPhone Xs is Apple 's most powerful smartphone , with all of its most advanced technology. In addition to the power of the latest processor, the iPhone Xs is also capable of extremely powerful 4K video recording. Along with Viettel Store learn about what 4K video recording is and how to record 4K video on iPhone Xs in the article below.

27-12-2020 by Matilda 1114

Show you how to emulate Android on Windows Phone very interesting

Though at the moment, Windows Phone is not much more. However, if you are still using and like the features of Android operating system, try to emulate Android on Windows Phone by below.

27-12-2020 by Matilda 1114

How to calibrate iPhone battery is simple not everyone knows

Calibrating the iPhone battery is essential to protect the longevity of the device, avoiding the status of the device running out of battery fast, and having to charge continuously. Try the tips below, your iPhone will definitely improve battery usage significantly.

27-12-2020 by Matilda 1114

Good tricks on the phone that all "tech people" should know

To ensure that it does not take much time, we would like to share with you some popular tips on the phone that are most interested by many people:

27-12-2020 by Matilda 1114

How to protect and use the phone battery most accurately, everyone should consult

Although the battery technology in the world has been much smarter, the habit of charging the battery overnight or fully charging to 100% ... has been making your phone's battery shorten its life. So what to do to protect phone battery, let's find ways to protect phone battery in the article below ...

27-12-2020 by Matilda 1114

How to charge the phone battery fast and effectively should not be ignored

Today's smart phones are considered indispensable for many people. Designed multi-function users not only simply listen, call or text, but also use the phone to watch movies, read newspapers, play games ... and many other activities, thus running out of battery very quickly. Charging your phone while using it is dangerous, so we'll provide some of the fastest charging tips for use in urgent situations.

27-12-2020 by Matilda 1114

How to increase Ram for Android is simple, anyone can do it

Sometimes just a few small actions like limiting the use of the animated screen, turning off apps ... are helping your phone to increase memory. But if you want to increase the ram for Android effectively, please use the specialized software that we introduce below.

27-12-2020 by Matilda 1114

3 ways to get the best Wifi password on Android today

The top 3 ways to get a Wifi password on Android today will help you regain the internet connection password that was previously accessed to share with friends.

27-12-2020 by Matilda 1114

1001 tips on using power bank 2018, absolutely not to be missed

Power bank is a concept that is too familiar to everyone. The fast charging technology in the world is constantly changing, bringing the technology built into the power bank more and more. Nearly everyone owns a power bank, but the tip of using the power bank is not well known. Along with Viettel Store find out in the article below.

27-12-2020 by Matilda 1114

Using a fake Lightning cable could damage your iPhone

Using a fake Lightning cable could damage your iPhone Using fake Lightning cable can damage your iPhone , and it also has the potential to directly affect the health or life of the user. In order to protect yourself and your iPhone / iPad for a long-term durability, you must stay away from fake charging cables, poor quality chargers with cheap prices in the market.

27-12-2020 by Matilda 1114

TOP 2 ways to set a password for the app, supports both Android and iOS

The iOS 8 jailbreak will be much more favorable for users when installing 3rd party applications By default, Apple devices can not find out how to set a password for apps or record calls ... In order to provide a perfect user experience, jailbreak is born and iDevices can install a lot of convenience. LockDown Pro is a small security application running on Jailbreak platform which is being used by a lot of people because of its stability and features.

27-12-2020 by Matilda 1114

[HOT] How to bring Portrait Mode feature from Google Pixel 2 to Android smartphone

Bringing Portrait Mode feature from Google Pixel 2 to Android smartphone Perhaps you know Google Pixel 2 does not have a dual camera, Google uses algorithm and artificial intelligence to create the effect of taking portrait photos to remove fonts. Recently, programmer Charles Chow has found a way to bring Portrait Mode feature from Google Pixel 2 to machines that do not yet support with the NX Camera v7.3 application.

26-12-2020 by Matilda 1114

How to enable Smart Lock on an Android smartphone

This article will guide you how to enable the Smart Lock feature on Android smartphones, to be able to unlock the device according to the available options that you feel most suitable for.

26-12-2020 by Matilda 1114

You already know how to split the screen of an Android phone

Split screen is an Android 7.0 Nougat feature favored by a lot of users. Do you know how to use it yet? Refer to the article below!

26-12-2020 by Matilda 1114

How to set a password for SIM on smartphones is extremely safe and fast

How to set a password for Sim on Samsung phones The new SIM PIN must be 4 to 8 digits long. The PIN code protects your SIM card against unauthorized use and is provided with the SIM card. After three consecutive incorrect PIN code entries, the code is blocked, and you need

26-12-2020 by Matilda 1114

Tell you how to buy the cheapest Galaxy S8 on the market

Galaxy S8 price reduction has been a phrase that many people have been searching for since the device was launched. If the genuine price is up to nearly 20 million, the following forms of shopping will help you own this desirable device at a much better price.

26-12-2020 by Matilda 1114