[A9] UMIDIGI A9 V1.0_20210203 ROM - SPFT release

bencebacsi Post time 2021-3-3 05:47:23 | Show all posts  Close [Copy link]
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[A9] UMIDIGI A9 V1.0_20210203 ROM - SPFT release

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Post time 2021-2-8 13:36:30 | Show all posts |Read mode
This is the SP Flash Tool release of the
V1.0_20210203 system software
for UMIDIGI A9


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 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:
First release for manufacturing

FOTA vesion: UMIDIGI_A9_V1.0_20210203_20210203-1530


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SP Flash Tool
Resources:


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

ROM: >>> UMIDIGI_A9_V1-0_20210203.rar <<<
Extract the .rar file before use. The scatter file (MT6765_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 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.

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Post time 2021-2-19 07:13:59 | Show all posts
Hello does somebody know how to open the app drawer on umidigi a9? I can't find that option on app drawer settings. And I want to keep it as stock as possible for best battery life. Thanks

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Post time 2021-2-21 17:04:17 | Show all posts
In A9, the Telephony item does not appear in Engineer Mode.
Since the item doesn't appear, I can't enable VoLTE.
In recent UMIDIGI devices, I was able to do that.
Why can't I do it on the A9? Is there a fix?
If VoLTE cannot be enabled on UMIDIGI devices in the future, they will not be sold in Japan.

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Post time 2021-3-3 05:47:23 | Show all posts
Здравствуйте. Нечаянно при прошивке сделала через SPFT Format All и теперь при перезагрузке внизу красные надписи: Unwritten tee key and unwritten google key. Как их убрать, подскажите, пожалуйста?
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