UMIDIGI BISON V1.0_20210405 ROM - SPFT + OTA release

Panzerchrist

i received wireless update V1.0_20210405, then i see on my screen red message "the software version is incorrect..." every hour my phone  make reboot, sometimes the screen is not responding, connection is lost (when you try to make a call, the call is immediately terminated) then I need to restart my phone. tried to upload ota by spft without results. tried to reset software parameters. i dont wanna loosing my data and parameters for few app. this will be if i try to flash full firmware.
i have seen that other people have this trouble. wipe not helps.
I hope there will be a solution to this problem soon

lucascv

My battery is charging REALLY SLOWLY after this update... i want to downgrade, i really need to flash it?

-greg-

lucascv replied at 2021-5-27 04:46
My battery is charging REALLY SLOWLY after this update... i want to downgrade, i really need to flas ...

Do not worry. If you do everything exactly according to the instructions https://community.umidigi.com/fo ... hread&tid=16931, and the most important thing: you choose the "Download only" option and deselect "userdata", you will not lose anything.

quantum_nz

Solved the  "the software version is incorrect..." problem - Flashed the UMIDIGI_BISON-E_V1-0_20210224 version firmware. Message is gone and does not find the update to 405 via wireless update (6GB RAM Bison)

matias310803

Cual es la diferencia entre BISON y BISON_1?

muratbatiibay

yes i was worried about him too
versions are different
and android 11 rose
but
2020 model
did not rise
how is this happening

TASiCo

Hello. Will this version be updated to android 11?

matias310803

-greg- replied at 2021-5-24 18:52
I confirm: on a damaged phone (apparently BISON_1, but I do not sure) I installed a version of UMIDI ...

hola, podrías ayudarme, tengo un umidigi Bison_1 y me aparece una actualización, pero al intentar actualizar me aparece un error, ¿que puedo hacer? y ¿que diferencias hay entre el Bison y Bison_1)

-greg-

matias310803 replied at 2021-5-31 00:05
Edited by matias310803 at 2021-5-31 00:06  

Si tiene Bison_1, descargue el software apropiado del https://community.umidigi.com/fo ... isplay&fid=266. Sigue exactamente con las instrucciones y todo estará bien.
No sé la diferencia, pero definitivamente el software de uno no coincide con el otro.

grantaliftback

Will this version be updated to android 11? Or we shouldn't dream about it but sit on the old 10th android ?