The engineer mode or ” Test CQA ” is a hidden menu on some Android phones, which are commonly used to verify operation of components such as touch screen, sensors, camera, speaker, etc. In this way you can check if…
Month: May 2020
Why does your cell phone turn OFF even if it has enough battery?
If your cell phone turns off by itself even if it is charged or has enough battery, chances are that battery is already bad. If this is the case, all that remains is to replace it. This problem commonly occurs…
How to control your TV set-top box with your cell phone
If you have a compatible TV set-top box or receiver , the G-MScreen application will allow you to manage it almost entirely from your cell phone. This way you can do without the original remote control. The only requirement is…
What is it, how to activate and deactivate Android Safe Mode
Safe mode is a method of diagnosing an Android device. It allows to temporarily put the equipment in its factory state (or at least in part) since all user applications are deactivated. The idea is to check if the mobile…
How to answer calls or activate the speaker AUTOMATICALLY
In the settings of your Android device, or with the help of apps, you can activate functions that will make call management on your phone easier. For example, automatic answering, or automatic activation of the speaker. The most complete methods…
What is SINC (synchronization), what is it for and how to deactivate
Synchronization or “Sync” is a process that equals or matches the information in multiple places. For example, the contacts or files in your Google account and on your Android device. Or Evernote notes on your PC and cell phone. Thanks…
What is a GENERIC charger and how is it different from an original one?
We generally understand a generic charger as one that is of poor quality, but this is not necessarily the case. Sometimes it could be as good as an original. You should just be careful to choose a suitable brand. If…
4 button combinations you should know by heart
In addition to the default functions of the physical buttons of a cell phone, there are other things that you can achieve with them, quite useful by the way, such as forcing a restart when the phone freezes, or entering…
How to display the battery PERCENTAGE
The Android system already offers an option to show the battery percentage . If you don’t have it, surely you must activate it or use a third-party app. Hopefully you just have to go to the general settings to put…
How to adjust the audio BALANCE on Android
Balance allows you to configure the amount of audio output from the left and right speakers in a stereo or two-channel sound system. In this case the headphones of a cell phone, although it could also include here devices with…