Update ZTE Blade A521 to Android 14, 13, 12, 11, 10. Download Firmware

Update ZTE Blade A521 to Android 10 Q. Download Firmware

Unfortunately official update to the latest version of Android 1 click is not available to everyone, as the manufacturers of smartphones in this way stimulate the sale of phones. In this article, we show how to update ZTE Blade A521 to Android 14, 13, 12, 11, 10 Q. To do this, you need to follow our instructions, get ready for what it takes at least 20 minutes.

Why upgrade

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.

ZTE Blade A521 Upgrade to Android 10

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

Everything is arranged in directories:

Update ZTE Blade A521 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 firmware files;
    Update ZTE Blade A521 to Android 10 Q. Download Firmware

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