Update Grand Series to Android 14, 13, 12, 11, 10. Download Firmware

Update Grand Series to Android 10 Q. Download Firmware

This article will show how to install Android 10 Q on the Grand Series, more precisely how to update to it. To update without any problems, we recommend reading the instructions in the article.

Why upgrade

Each new version of the operating system corrects past errors, reduces power consumption, increases battery life, and improves performance. You can read about the features of Android 10 in a separate article.

Grand Series upgrade to Android 10

Do not waste your time. Put on the download the archive with the software, firmware files and instructions, below I will tell you what and how it works.

Everything is arranged in directories:

Update Grand Series to Android 10 Q. Download Firmware
 

  • The screenshot shows the Readme folder, which contains the step-by-step instruction upd_Android10.txt;
  • The Soft directory contains software for flashing the device;
  • The Firmware directory contains all the firmware files;
    Update Grand Series to Android 10 Q. Download Firmware

If you want to install earlier versions of Android, download the archive you need from Android: