BenQ T55 fix battery drain after an update Android

The battery charge is the most important thing in your smartphone, without it you won’t be able to do anything. BenQ T55 began to quickly drain the battery after the official update of Android? The solutions to the problem are:

1. Flashing to the latest version Android 9 Pie / 10Q / 11 / 12/ 13 / 14. The tenth version is a little crude, but we update the files as soon as any fixes appear.
   1. Download the firmware Android 14 New
   2. Download the firmware Android 13
   3. Download the firmware Android 12
   4. Download the firmware Android 11
   5. Download link Android 10 Q
   6. Android Download Link 9.0 Pie
2. Installing factory firmware, download here.
3. Setting an alternative Cyanogenmod

Below you can see the BenQ T55 firmware manual, unfortunately, this is the only normal solution to the battery problem, the backup option is to go and buy a new smartphone and it is advisable to turn off automatic updates of the operating system on it.

The reason why Android is quickly discharging after updating Android

The options are as follows:

1. The firmware developers were mistaken somewhere and now the battery runs down very quickly on your smartphone and they do not officially acknowledge their error.
2. This know-how is planned by the developers or marketers of the company as "planned obsolescence" so you quickly change your smartphone to a new one.

Instructions how to flash BenQ T55

After downloading the firmware you need above, proceed to the step-by-step plan! We will flash through ZYKUFlasher — universal (unlike Odin, SP Flash tool, Sam Firm and others) program on a PC for flashing tablets and smartphones on Android devices with a large database of supported models. The instruction for the program was taken from the official site.

• We connect the device to the computer through the original wire (you can take not the original, but good and high-quality).
• Download ZYKUFlasher on PC and see the instructions for use
• In the Scatter loading file field, select the file from the folder with the firmware ending in emmc.txt
• The remaining fields and buttons are left unchanged.
• Push Start flash
  
• We are waiting for the progress of the bar to reach the end, you should see a message Congratulations! The work is done!
  
• Reboot your mobile device