Huawei big update closed testpoint mod - GSM-Forum

Faheem Anjum · 09-02-2021, 11:38

There is a new update for these phones, and as soon as the phone is updated, the test point mode is locked
I mean, if you try to enter the phone into HUAWEI COM 1.0 mode, and despite the safety of the USB socket, it will not enter this mode and will not detected on the computer.(no detected voice)
After the update, the test point mode will be closed, and if you connect the phone and do a test point, the computer will never detected it
In this case, it will read normally in Fastboot mode or Upgrade mode
If you try to do a downgrade, all modes will be closed, meaning the phone will not detected in Upgrade Mode, Fastboot mode, or Test Point mode after downgrade.
SOLUTION TO FIX PHONE ,
after downgrade, you can do Upgrade and flash the latest version 11, and phone will return to reading FastBot and Upgrade Mode

IMEI_info · 09-02-2021, 13:44

Just use CMD point(cmd point from jtag connection ground to gnd) to enter Testpoint mode that all.

Faheem Anjum · 09-02-2021, 14:32

Quote:

Originally Posted by IMEI_info

Just use CMD point(cmd point from jtag connection ground to gnd) to enter Testpoint mode that all.

xloader is updated , cant downgrade first thing 2nd also
i cant find CMD point on UFS CHIP yet

09-02-2021, 11:38	#1 (permalink)
Faheem Anjum No Life Poster Join Date: Nov 2006 Location: (United States Of Islam) Age: 37 Posts: 24,984 Member: 399832 Status: Offline Sonork: Faheem Anjum Thanks Meter: 24,310	Huawei big update closed testpoint mod There is a new update for these phones, and as soon as the phone is updated, the test point mode is locked I mean, if you try to enter the phone into HUAWEI COM 1.0 mode, and despite the safety of the USB socket, it will not enter this mode and will not detected on the computer.(no detected voice) After the update, the test point mode will be closed, and if you connect the phone and do a test point, the computer will never detected it In this case, it will read normally in Fastboot mode or Upgrade mode If you try to do a downgrade, all modes will be closed, meaning the phone will not detected in Upgrade Mode, Fastboot mode, or Test Point mode after downgrade. SOLUTION TO FIX PHONE , after downgrade, you can do Upgrade and flash the latest version 11, and phone will return to reading FastBot and Upgrade Mode

09-02-2021, 13:44	#2 (permalink)
IMEI_info No Life Poster Join Date: Oct 2017 Location: on google.com Posts: 2,082 Member: 2771307 Status: Offline Thanks Meter: 772	Just use CMD point(cmd point from jtag connection ground to gnd) to enter Testpoint mode that all.