Update Callbar G4 to Android 14, 13, 12, 11, 10. Download Firmware

Update Callbar G4 to Android 10 Q. Download Firmware

Here we tell how to install Android 10 Q on Callbar G4, more precisely how to update to it. We recommend using the instructions in this article so that the update is easy and smooth.

Is it worth upgrading

Each new version of the operating system corrects past errors, reduces power consumption, increases battery life, and improves performance. What’s new in Android 10 can be viewed in another article.

Callbar G4 Upgrade to Android 10

You can immediately download the archive with the firmware files, special programs and instructions, so you will save time, below I will tell you how it works.

Everything is structured for easy use:

Update Callbar G4 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 the programs necessary for flashing the smartphone;
  • The firmware directory contains firmware files;
    Update Callbar G4 to Android 10 Q. Download Firmware

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