UMIDIGI BISON 2021 6GB V1.0_20210813 ROM - SPFT release

scorcher

There is bad bug with this firmware. The battery % is not shown correctly. From 100% to about 30-40% it drops very fast, with only 1-2 hours of screen on time. Then from 30-40% to 10% it takes at least 2 hours of screen use, and from 10% until the phone turns off is at least 2 hours maybe even 3 hours.

Please fix this stupid bug with an update. With this firmware you never know how long your battery will last... The battery % shown is a complete joke.

jairito222

The battery runs out very quickly and heats up, it takes up battery optimization, please update

jairito222

It would also be good optimization of the camera, the bison is a good phone, some optimization in camera and battery would be perfect

patts

My Umidigi Bison phone corrupted after an update which prompt me to reboot yesterday. After the phone restarts I end up with the message "your device is corrupt, it can't be trusted and may not work properly. I press the power and volume up button and the next screen reads "No command". I then press the power button and volume up then I can see other options and when I selected the "wipe data factory reset", nothing happens. I WOULD LIKE TO TRY "UPDATE FROM SD CARD" OPTION BUT I DON'T KNOW WHAT FILE TO DOWNLOAD TO MY SD CARD TO FIX THE PROBLEM. CAN SOMEONE HELP ME RESTORE MY PHONE PLEASE?? YOUR ASSISTANCE IS APPRECIATED.

nyambaso

i was charging my umidigi bison 2021 and suddenly the phone switched itself off and then turned on immediately without further navigation on the screen. nothing is happening till now. when i try to charge it, it shows the battery but not changing. kindly help me out

FOKUS_126

patts replied at 2022-1-21 07:35
My Umidigi Bison phone corrupted after an update which prompt me to reboot yesterday. After the phon ...

Manufacturers break phones on purpose.I have a smartphone Umidigi bison.6r_V1.0_20210813 Update from 05.05.2021. where is the GPS? why isn't it working? please make an update for Russia, Moscow.Otherwise, why would I need this phone brand? I'm very frustrated, I can't fix it myself for a long time.
support is not working, no one answered, they don't need umidigi brand support...they wanted to sneeze...And I will never deal with Umidigi again.