Help and tutorials for electronic devices p. 3
How to turn OTG on and off
OTG is a feature on Android devices that allows you to connect external peripherals, such as USB flash drives, keyboards, mice, or game controllers, directly to the device through the USB port. Sometimes it is necessary to activate or deactivate it, here we provide you with step-by-step instructions and images to do it.
What is APN and how to configure it
The APN is the set of settings that allow the mobile device to connect to the Internet through a mobile data network. Here you will find the steps to configure it on your Android and iOS device.
How to clear the application cache
Sometimes, it can be useful to clear the app cache on Android, especially if you notice that an app is performing poorly, taking up a lot of space, or if you are facing performance issues. Here we provide you with step-by-step instructions and images to clear your device's cache.
How to disable 5G on iPhone
The settings to change from 5G to 4G are a bit hidden and are not easy to find even using the iPhone's own search engine, luckily for you I have made a step-by-step guide with images with which you will have no problems changing the connection from 5G to 4G or vice versa.
What to do if my Android phone won't turn on
If your Android phone or tablet won't turn on, here are some steps you can take to try to fix it before giving it up.
Connect to a Wi-Fi network using a QR code on Samsung
In five simple steps, we'll show you how easy it is to use the camera on a Samsung phone or tablet to connect to a WiFi network by reading a QR code. Share this tutorial with your family and friends so they can also take advantage of this convenience.
How to activate split screen on Xiaomi
Surely you have ever needed to have two applications open at the same time on the screen of your Xiaomi phone or tablet. Well, with split screen it is possible. In this article, I tell you how to activate this super useful feature and why you are going to love it.
Screenshot with three fingers on Xiaomi
For years it has been possible to take screenshots with gestures on Xiaomi devices, however this function is usually unknown and a bit hidden among the settings of the phone or tablet.
Here we explain how to activate the screenshot with three fingers on a Xiaomi device.
How to fix 'You need the official WhatsApp to use this account'
(2) Comments
The message "You need the official WhatsApp to use this account" or "You need the official WhatsApp to use this account" usually appears when you are trying to use an unofficial version of WhatsApp but sometimes it appears even when using the official app. In this article we give you several ways to correct this problem and be able to continue using your WhatsApp account.
Change Google account after reset
(1) Comments
If you have forgotten your Google Account password associated with a mobile device or have purchased a second-hand phone or tablet whose previous owner did not remove the FRP lock before resetting it, and you cannot contact them to unlock it, there is a method to associate the device with a new Google account.
Recover the three buttons at the bottom
If you have bought a new mobile phone with the Android operating system, you have updated the software or you simply don't know how the three navigation buttons at the bottom disappeared, don't worry because you can recover them easily and quickly.
I am not receiving the WhatsApp verification code
If you are trying to verify your WhatsApp account and you don't receive the verification code, don't worry. Although it can be frustrating, there are several steps you can take to fix this problem. Here we offer you a detailed guide to help you regain access to your WhatsApp account.
How to see my phone number
Knowing how to verify your own phone number on your smartphone can be useful in several situations, from setting up applications like WhatsApp or Telegram to filling out forms or simply sharing it with friends when it is a new phone number or it is a prepaid card. Although it seems simple, many users do not know how to find this essential information on their devices.
Android runs out of storage space
(1) Comments
If you ever find that your phone or tablet doesn't have enough space for new apps, photos or updates, here are some handy tips to free up space and fix the problem.
Change user on Android phone or tablet
On Android devices it is possible to have several independent users, each with their personal space and protected by a password. Keep reading this tutorial to learn how to configure users and see their features and benefits.
