Mate 30 Pro LIO-AN00 2.0.0.230 Remove Huawei id DONE with Sigmakey - Page 2 - GSM-Forum

Gsmserver · 07-20-2022, 19:20

This high version requires downgrading. You can downgrade this version with Sigma, then perform exclusive Huawei ID remove.
And safely return to your high version using OTA update afterwards.

chenhleang · 07-21-2022, 07:57

Quote:

Originally Posted by Gsmserver

This high version requires downgrading. You can downgrade this version with Sigma, then perform exclusive Huawei ID remove.
And safely return to your high version using OTA update afterwards.

does it can remove without downgrading in future update ?

chenhleang · 07-21-2022, 08:02

Quote:

Originally Posted by Gsmserver

This high version requires downgrading. You can downgrade this version with Sigma, then perform exclusive Huawei ID remove.
And safely return to your high version using OTA update afterwards.

which version can i downgrade ?

chenhleang · 07-21-2022, 08:27

Quote:

Originally Posted by Gsmserver

This high version requires downgrading. You can downgrade this version with Sigma, then perform exclusive Huawei ID remove.
And safely return to your high version using OTA update afterwards.

Huawei id remove done after downgrade ! Thank you sir

Gsmserver · 07-21-2022, 09:21

chenhleang,

Note for devices with high/specific firmware versions:

In order to Remove Huawei/Honor ID on 2.0.0.230 version or higher, perform following operations:

Read phone’s firmware (backup)
Downgrade phone’s firmware version
Run Remove Huawei ID operation

For high firmware versions: If master reset is performed manually or automatically after returning to high firmware version, the device will be ID-locked again. Don't flash the phone with the SD_Update files to return to the high version. You can safely return to high version with the OTA-updates.

chenhleang · 07-21-2022, 11:03

Quote:

Originally Posted by Gsmserver

chenhleang,

Note for devices with high/specific firmware versions:

In order to Remove Huawei/Honor ID on 2.0.0.230 version or higher, perform following operations:

Read phone’s firmware (backup)
Downgrade phone’s firmware version
Run Remove Huawei ID operation

For high firmware versions: If master reset is performed manually or automatically after returning to high firmware version, the device will be ID-locked again. Don't flash the phone with the SD_Update files to return to the high version. You can safely return to high version with the OTA-updates.

Huawei id remove done after downgrade ! Thank you sir

07-21-2022, 09:21	#20 (permalink)
Gsmserver Product Supporter Join Date: Feb 2003 Location: gsmserver Posts: 9,148 Member: 21077 Status: Offline Thanks Meter: 116,340	chenhleang, Note for devices with high/specific firmware versions: In order to Remove Huawei/Honor ID on *2.0.0.230* version or higher, perform following operations: Read phone’s firmware (backup) Downgrade phone’s firmware version Run Remove Huawei ID operation For high firmware versions: If master reset is performed manually or automatically after returning to high firmware version, the device will be ID-locked again. Don't flash the phone with the SD_Update files to return to the high version. You can safely return to high version with the OTA-updates.

07-20-2022, 19:20	#16 (permalink)
Gsmserver Product Supporter Join Date: Feb 2003 Location: gsmserver Posts: 9,148 Member: 21077 Status: Offline Thanks Meter: 116,340	This high version requires downgrading. You can downgrade this version with Sigma, then perform exclusive Huawei ID remove. And safely return to your high version using OTA update afterwards.