UMIDIGI A11S E_V1.0_20220125 ROM - SPD release

bencebacsi

This is the SPD Flash Tool release of the

E_V1.0_20220125 system software

for UMIDIGI A11S

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 A11S 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:

• IP-call microphone (the other party couldn't hear) issue fixed
• Hands-free call echo sound issue fixed
• Other minor bug fixes and system optimization
  

FOTA vesion: UMIDIGI_A11S.E_V1.0_20211020_20220125-1459

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SPD Flash Tool resources

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

ROM: >>> UMIDIGI_A11S_E_V1-0_20220125.rar <<<

Extract the .rar file before using the .pac file for flashing

SPD Upgrade tool: SPD_Upgrade_Tool_R26.21.2801.rar

SPD drivers: SPD_Driver_R4.20.0201.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..

Kirsanov

Hello! A11S. FOTA vesion: UMIDIGI_A11S.E_V1.0_20211020_20220125-1459
The problem with the echo during the conversation did not disappear. Please fix it with new firmware.

Kirsanov

The problem with the echo during the conversation did not disappear. Please fix it with new firmware.

kashiporra

the system that is very simple covers or consumes a lot of ram memory

google apps have various processes and services in the background that generates an error and causes the phone to reboot the phone randomly

there are minor errors that are not serious but must be corrected

the most important thing is to optimize the system

sunrose

I have huge problems with echo during calls, also a very poor sound quylity and loosing voice during WhatsUp calls. The standard Engeniiering code *#*#3643366#*#* is not working to adjust micro and sound. Please help soon

Kyon

The problem with the echo during the conversation did not disappear. Please fix it with new firmware

bensalemadel7

A big problem when making calls is noise, beeping and echoing
You have to solve the problem to maintain the reputation of the company
UMIDIGI_A11S_E_V1-0_20220125 not fix this problem

lelik123

Please correct microphone sensetivity (gain). Very loud echoing at the interlocutor on the phone and headphones.

bensalemadel7

UMIDIGI_A11S_E_V1-0_20220225
Fixed Problem Sim Call ech Friends

I passed the flash and the call problem disappeared