By entering certain strings of numbers and symbols into your phone's dialer, you can gain access to a world of hidden ...

The Android settings menu helps you manage apps, check battery health, diagnose network issues, and scan for threats. It also ...

There's a hidden language that's part of the GSM standard that can unlock hidden features on your smartphone. You can dial codes to check your bill, data usage, forward calls, hide your caller ID, and ...

This guide will introduce you to the hidden settings intended for manufacturers, mobile phone operators or developers, new ways to tweak Android, and tools to troubleshoot your device. Below is a list ...

If you have a newer device with Android 14 or above, you can directly check the battery health by searching for it in the settings app of your phone. If you have an older device, then dialing codes ...