Huawei Y9 Prime (2019) STK-L22 Erase FRP success! - GSM-Forum

yuranc8 · 11-08-2021, 07:43

Code:

Read phone info
2021-11-07 23:53:59.614 Selected Cpu/Bootloader - Kirin710_P1_V2
2021-11-07 23:53:59.631 Connecting to server...
2021-11-07 23:54:00.317 Connected!
2021-11-07 23:54:06.466 Find device COM3, handle 11300
BOOTLOADER selected to update:Kirin710_P1_V2
downloading file Kirin710_P1_V2_0.dtwork...
downloading file Kirin710_P1_V2_2.dtwork...
downloading file Kirin710_P1_V2_3.dtwork...
downloading file Kirin710_P1_V2_4.dtwork...
downloading file Kirin710_P1_V2_6.dtwork...
2021-11-07 23:56:07.126 Waiting for device REMOVAL/INSERTION...
2021-11-07 23:56:12.312 Device ready!
2021-11-07 23:56:12.538 Found device in fastboot mode!
2021-11-07 23:56:12.555 Unlocking bootloader...
2021-11-07 23:56:12.574 Reading Certify data...
2021-11-07 23:56:13.000 Reading Certify data success!
2021-11-07 23:56:13.015 Signing Certify data...
2021-11-07 23:56:14.020 Reading info...
2021-11-07 23:56:15.707 IMEI certificate saved to C:\Users\SETUP 1\Backup\certificates\cert_860572040890060_6000.bin
2021-11-07 23:56:19.464 Done!

Fastboot provided info:
CPU: kirin710
Model: STK-L22
Firmware: STK-L22 10.0.0.312(C185E3R4P1)
Vendor: hw
Country: meafnaf
MEID:  00000000000000
SN: K7ENW19926000096
PCB SN: NW6KCD199U086517
WIFI MAC: 044A6CEDCAF3
BT MAC: 044A6CEDD260
Theme color: black
Device color: emeraldgreen
FBLOCK: 1
Bootloader FB lock: unlocked
Bootloader User lock: locked

Found signed IMEI:
Key: 0x6000
IMEI1: 860572040890060
SIM NW_LOCK status: UNLOCKED

Found NV data:
Modems: 3
IMEI1: 860251045205273
IMEI2: 860251045224282
IMEI3: 000000000000000
PESN: 00000000
MEID: 00000000000000

Found OEM data:
IMEI:860251045205273
IMEI1:860251045224282
MEID:00000000000000
Model: STK-L22
Vendor: hw
Country: meafnaf
Version limitation: OFF
Bootloader User lock: locked

Code:

Before operation turn phone to TestPoint mode:
Turn off phone, then short TestPoint on phone pcb
and plug USB cable
Wait for device "HUAWEI USB COM 1.0" in Ports


Repair
Unlock downgrade/customization limitations
Erase Huawei ID
FRP and Factory reset
Reboot after repair
Selected Cpu/Bootloader - Kirin710_P1_V2
2021-11-07 23:58:23.831 Connecting to server...
2021-11-07 23:58:24.394 Connected!
2021-11-07 23:58:42.998 HUAWEI device in Test Point mode Not found!
2021-11-07 23:58:43.150 Reading info...
2021-11-07 23:58:48.440 Done!

Fastboot provided info:
CPU: kirin710
Model: STK-L22
Firmware: STK-L22 10.0.0.312(C185E3R4P1)
Vendor: hw
Country: meafnaf
MEID:  00000000000000
SN: K7ENW19926000096
PCB SN: NW6KCD199U086517
WIFI MAC: 044A6CEDCAF3
BT MAC: 044A6CEDD260
Theme color: black
Device color: emeraldgreen
FBLOCK: 1
Bootloader FB lock: unlocked
Bootloader User lock: locked

Found signed IMEI:
Key: 0x6000
IMEI1: 860572040890060
SIM NW_LOCK status: UNLOCKED

Found NV data:
Modems: 3
IMEI1: 860251045205273
IMEI2: 860251045224282
IMEI3: 000000000000000
PESN: 00000000
MEID: 00000000000000

Found OEM data:
IMEI:860251045205273
IMEI1:860251045224282
MEID:00000000000000
Model: STK-L22
Vendor: hw
Country: meafnaf
Version limitation: OFF
Bootloader User lock: locked
Phone ID: B0ACC224386C1BA
2021-11-07 23:58:54.424 Repairing...
2021-11-07 23:58:54.471 Erase Huawei ID success!
2021-11-07 23:58:54.514 Write partition oeminfo...
2021-11-07 23:58:57.224 Write partition oeminfo success!
2021-11-07 23:58:57.328 Unlocking restrictions...
2021-11-07 23:58:57.485 Unlock restrictions success!
2021-11-07 23:58:57.504 Erase Huawei ID...
2021-11-07 23:58:57.557 Erase Huawei ID success!
2021-11-07 23:58:57.581 Erase FRP...
2021-11-07 23:58:57.649 Erase FRP success!
2021-11-07 23:58:57.670 Done!