This is the safest method.
: Hold the power button for 10 seconds if the status is abnormal, then restart.
Modifying firmware can sometimes lead to software errors. Here is how to fix the most common problems. Bootlooping (Device Constantly Restarts)
Open the ZTE Upgrade Tool on your computer.
This guide covers everything: official firmware sources, simple update instructions, and advanced options like custom firmware.
This is the safest method.
: Hold the power button for 10 seconds if the status is abnormal, then restart.
Modifying firmware can sometimes lead to software errors. Here is how to fix the most common problems. Bootlooping (Device Constantly Restarts)
Open the ZTE Upgrade Tool on your computer.
This guide covers everything: official firmware sources, simple update instructions, and advanced options like custom firmware.
