UMIDIGI BISON Pro V1.0_20210918 ROM - SPFT release

bencebacsi

This is the SP Flash Tool release of the

V1.0_20210918 system software

for UMIDIGI BISON Pro

Flash tool operation is recommended to experienced users only. If you are not yet an experienced flash tool user, please carefully read the flash tool tutorial before proceeding, and strictly follow each instruction.

Except if an authorized or responsible expert directly asked you to do that,

never format the flash chip of your device or you instantly lose your warranty!

UMIDIGI BISON Pro receives all updates automatically via FOTA method. You need this tool only in case of emergency (if you've bricked your phone), if you want to apply a clean install or if you want to clear all root access and custom recovery to make your phone able to receive FOTA updates again. Moreover, flashing with SPFT is the only option to repair (replace) damaged system software.

Changelog:

• APN settings updated (Japanese users need to perform a factory data reset in order to make the new APN settings take effect)
• Minor bug fixes and system improvemenet
  

FOTA vesion: UMIDIGI_BISON Pro_V1.0_20210623_20210918-2203

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SP Flash Tool

Resources:

Flashtool tutorial: http://bit.ly/SPFTguide

ROM: >>> UMIDIGI_BISONPRO_V1-0_20210918.rar <<<

Extract the .rar file before use. The scatter file (MT6768_Android_scatter.txt) is inside the extracted folder, together with the other components

SPFT: SP_Flash_Tool_v5.2136.rar

VCOM driver: Windows 10 can automatically install it. Please make sure that your Windows is logged in with administrator rights and your computer has a working internet connection when first time connecting your phone.

Here's an optional solution to start the flashing process on your UMIDIGI BISON Pro if the standard method doesn't work.

It's especially useful if your phone is bricked or is stuck in bootloop

1. Connect your phone to USB.

2. Start the flashing process with the Download button in the flasher app.

3. Press and hold the power button of your phone until the flashing process starts (red bar appears at the bottom of the app window), then release it. In this process you have to keep the power button pressed for about 10 seconds.

4. Wait until the flashing process finishes.

If you accidentally formatted the flash chip of your phone, visit the following thread: UMIDIGI A7-A11, Power 5 and BISON: Repair IMEIs, MEID and Google certificate

Kind request from users:
Please report any kind of new issues you experience after installing this update only if you've already flashed this ROM with SP Flash Tool in Firmware Upgrade mode. In rare cases a FOTA update can cause more or less serious malfunctions but that means only the update process went wrong, not a badly developed ROM. An updated stock ROM, especially related to the basic functions will not cause any new issues but will solve some of the existing ones.

stalkers

Как отключить шторку(панель быстрых настроек) на заблокированном экране?

maicon167

Meu bison pro 4 gigas fica reiniciando sozinho, mesmo com essa atualização mais recente não resolveu o problema.

maicon167

Meu bison pro já veio com defeito de reiniciar , troquei a Rom mas não resolveu.

faeeria

My phone indicates that the last intalled security update is the june one, though there have been security updates for Android 11 for july, august and september since then.
Is there a security update planned for this phone ?

rssena753

meu BISON, a topo tempo reiniciando, e quando pluga a usb com ele desligado, não estabiliza fica tentando iniciar, e não deixa instalar os drivers.

kurtq

During the night, the smartphone loses 35-40% of its charge, just lying on the table. Everything is disabled in the smartphone, geolocation, bluetooth, file, mobile Internet. If you turn on Airplane mode, the battery does not drain. Reset factor does not help, deleting all applications does not help. What's the matter?

Panzerchrist

Hello!
Can you help me? i bought umidigi bison 2021 and pro. after updating to 11 android, microphone sensitivity settings and other engineering settings have disappeared. the settings cannot be changed by the code and by the engineering mode program. how can I increase the sensitivity of the microphone? video recording and voice recorder is very quiet. the interlocutors hear me badly. I do not want to flash the phone for third-party firmware, I do not want to root. because all my settings and data will be lost again.
thanks!

maicon167

rssena753 replied at 2021-10-8 10:09
meu BISON, a topo tempo reiniciando, e quando pluga a usb com ele desligado, não estabiliza fica te ...

O meu está com o mesmo problema e não tive nenhum suporte

rssena753

maicon167 replied at 2021-11-5 08:43
O meu está com o mesmo problema e não tive nenhum suporte

Cade o pessoal do suporte para ajudar, empresa querendo crescer, mas não vai sair do lugar, com esta falta de compromisso, com quem comprou este celular....