Discovering these Android secret codes allows you to thoroughly test a smartphone's health and functionality. Whether you are purchasing a second-hand device or troubleshooting your current one ...

This code works reliably across most Android manufacturers, including Samsung, Google, and Xiaomi. Health-conscious users will appreciate the *#07# code, which displays your device's SAR (Specific ...

In addition, Google will continue to publish the source code for Android’s Linux kernel fork, as it is licensed under GPLv2, which mandates source code releases, and is separate from AOSP.

As reported by famed Android code-sleuther and notably not Trent-named human Mishaal Rahman, the vibrations vary not only in their patterns — with presets such as “Blip,” “Rumble ...

Every Android phone maker puts its own spin on the Android code Google provides, and may not support every feature—or add extra features Google hasn't got around to.

Essential diagnostic codes for Android power users The most universally compatible secret code is *#06#, which reveals your device's IMEI (International Mobile Equipment Identity) numbers.