UMIDIGI G9 5G E_V1.0_20250521 ROM - SPD release

bencebacsi Post time 5 Day Before | Show all posts [Copy link]
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UMIDIGI G9 5G E_V1.0_20250521 ROM - SPD release

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Post time 2025-5-27 01:20:11 | Show all posts |Read mode
This is the SPD Flash Tool release of the
E_V1.0_20250521 system software
for
UMIDIGI G9 5G

European version for EEA countries


Flash tool operation is recommended to experienced users only. If you are not yet an experienced flash tool user, please carefully read the SPD 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 G9 5G 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 an SPD flasher is the only option to repair (replace) damaged system software.




Changelog:
  • Minor bug fixes and system optimization


--------------------------------------------------------------------------------
SPD Flash Tool resources


Flashtool tutorial: https://bit.ly/SPDguide

ROM: >>> UMIDIGI_G9_5G.E_V1.0_20250521_1804.pac.7z <<<
Extract the .rar file to get the .pac file for flashing

SPD Upgrade tool:
SPD_Upgrade_Tool_R27.24.2301.rar

SPD drivers:
SPD_Driver_R4.20.4201.rar


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 an SPD Flasher. 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 5 Day Before | Show all posts
Hi, I've had sporadic GPIO-related crashes since my Umidigi G9 5G got this new ROM pushed a few months back.

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010
pc : sprd_eic_irq_handler+0x1e0/0x504 [gpio_eic_sprd]

May this ROM be the cause?
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