UMIDIGI A9 Pro 2021 New R_V1.0_20220111 ROM - SPFT release

bencebacsi Post time 2022-1-22 05:59:15 | Show all posts [Copy link]
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UMIDIGI A9 Pro 2021 New R_V1.0_20220111 ROM - SPFT release

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Post time 2022-1-19 19:49:04 | Show all posts |Read mode
This is the SP Flash Tool and OTA release of the
R_V1.0_20220111 system software
for the new version of UMIDIGI A9 Pro 2021


This software version is not compatible with any older hardware versions of the A9 Pro but it's compatible with all memory configurations of the new version



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 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:
  • Support added for new screen type
  • APN settings updated
  • Minor bug fixes and system optimization


FOTA version: UMIDIGI_A9 Pro_R_V1.0_20210502_20220111-1547


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SP Flash Tool
Resources:


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

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


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 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:



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.

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Post time 2022-1-22 05:59:15 | Show all posts

Saludos! Mi equipos es un Umidigi A9 Pro 6GB + 128GB 2021.

Después de hacer todo lo que dice el tutorial, pude cargar los IMEI y el Serial. Pero el equipo no me agarra señal de telefonía.

En un segundo intento lo hice con los archivos MD1_DB y AP_DB, También el programa cargo con éxito pero sigue sin agarrar señal.

Que mas puede hacer? Quiero que el teléfono funcione todo correctamente.

Espero me puedan ayudar. Saludos

Correo: mauriciojzambrano@gmail.com


Ingles

Greetings! My teams is an UMidigi A9 Pro 6GB + 128GB 2021.

After doing everything the tutorial says, I was able to load the IMEI and the serial. But the team does not grab me telephony sign.

In a second attempt I did with the MD1_DB and AP_DB files, also the successful cargo program but still does not grasp signal.

What else can you do? I want the phone to work everything correctly.

I hope you can help me. Greetings

Mail: mauriciojzambrano@gmail.com
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