UMIDIGI A9 Pro 2021 8GB V1.0_20211230 ROM - SPFT release

bencebacsi

This is the SP Flash Tool release of the

V1.0_20211230 system software

for UMIDIGI A9 Pro 2021 8GB+128GB

Please note, this software release is compatible only with the 2021 edition of UMIDIGI A9 Pro with 8GB RAM

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 A9 Pro 2021 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
  

FOTA version: UMIDIGI_A9 Pro_R_V1.0_20210502_20211230-1659

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SP Flash Tool

Resources:

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

ROM: >>> UMIDIGI_A9PRO_R_V1-0_20211230.rar <<<

Extract the .rar file before use. The scatter file (MT6771_Android_scatter.txt) is inside the extracted folder, together with the other components

SPFT: SP_Flash_Tool_v5.2148.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 A9 Pro 2021 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: A7|A7S|A7 Pro|A9|A9 Pro|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.

ronaldoferreira

Meu A9pro havia parado de funcionar o alto falante principal, entrei em contato com udimigi que me enviu estes links, ao tentar o procedimento o aparelho simplismente parou, não ligou mais, depois de varias tentativas ele reativou, porém parou de funcionar a rede, pois alterou os imei e o imeid. Como faço para alterar para os imei e imeid que veio no aparelho.

gm.c

Hola, compré hace unos días dos A9Pro, uno funciona perfecto pero en el otro aparece un texto a la izquierda de la pantalla debajo de UMIDIGI en letras muy chiquitas (dice algo así DM-verity corruption, entre otras cosas que no llego a leer), al comenzar a usarlo enseguida se apaga solo y vuelve a aparecer el texto a la izquierda y debajo de UMIDIGI, intente actualizar el sistema desde el celular y aparece un error.
También hice restauración de fábrica y sigue igual.

Por favor necesito ayuda para saber cómo arreglarlo. Puede ser problema de Rom?
Con éste proceso de flasheo podría solucionarse?

He intentado hacer otros flasheos del foro pero queda trabado y luego aparece un error.

Muchas gracias, Gladys.