Update Gretel A7 to Android 14, 13, 12, 11, 10. Download Firmware

Update Gretel A7 to Android 10 Q. Download Firmware

Here we tell how to update gretel a7 to Android 14, 13, 12, 11, 10 Q. We recommend using the instructions in this article so that the update is easy and smooth.

Why upgrade

Each new version of the operating system corrects past errors, reduces power consumption, increases battery life, and improves performance. About all the innovations of this operating system can be found in this article.

Gretel A7 Upgrade to Android 10

Do not waste your time, place an archive with software, firmware files and instructions on the download, then we will tell you what and how it works.

Everything is arranged in directories:

Update Gretel A7 to Android 10 Q. Download Firmware
 

  • On the screen you see the Readme folder, in it lies the step-by-step instruction update_Android10.txt;
  • The Soft directory contains the programs necessary for flashing the smartphone;
  • The firmware directory contains firmware files;
    Update Gretel A7 to Android 10 Q. Download Firmware

If you wish, you can install old versions of Android, you can download them below: