Depending on your goal, there are two main types of zip files: 1. Official Factory Images (Google Devices)
For non-Google devices (like older Samsung, LG, or Motorola phones), you won’t find an "official" 7.1.2 zip. Instead, you search for based on Android 7.1.2.
is the most popular choice based on this version.
Once finished, select Reboot System . The first boot can take up to 10 minutes. Safety Warning
In TWRP, go to Wipe > Advanced Wipe and select Dalvik/ART Cache, System, Data, and Cache. Install the Zip: Go back to the main menu and tap Install . Navigate to your "Android 7.1.2 download zip" file. Swipe to confirm the flash.
Before you hunt for a , ensure you have the following ready:
Better tracking of apps draining your power.