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Abrimos HCU, y nos vamos a Fastboot/Xloader, damos en check account, seleccionamos el procesador Kirin710_P1_V2 y seleccionamos FRP and Factory Reset, después en Repair y listo, en 1 minuto queda. Ya saben, mediante test point.
Dejo Log:
04/03/2021 06:30:50 p. m.
HCU Client v1.0.0.0375
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
New downgrade/customization limitations : UNLOCKED
Selected Cpu/Bootloader - Kirin710_P1_V2
2021-03-04 18:30:50.451 Connecting to server...
2021-03-04 18:30:50.888 Connected!
2021-03-04 18:30:51.804 Find device COM14, handle 11940
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...
2021-03-04 18:32:09.083 Waiting for device REMOVAL/INSERTION...
2021-03-04 18:32:17.369 Device ready!
2021-03-04 18:32:17.489 Unlocking bootloader...
2021-03-04 18:32:23.514 Done!
Fastboot provided info:
CPU: kirin710
Model: MAR-LX3A
Firmware: MAR-L23A 10.0.0.399(C605E4R4P3)
Vendor: hw
Country: la
MEID: 00000000000000
SN: AGT4C19427008321
PCB SN: 4C5YNJ194V122932
WIFI MAC: B8C385509340
BT MAC: B8C385509EF9
Theme color: black
Device color: black
FBLOCK: 1
Bootloader FB lock: unlocked
Bootloader User lock: locked
Found signed IMEI:
Key: 0x6000
IMEI1: 867
IMEI2: 867
SIM NW_LOCK status: UNLOCKED
Found NV data:
Modems: 3
IMEI1: 867
IMEI2: 867
IMEI3: 000000000000000
PESN: 00000000
MEID: 00000000000000
Found OEM data:
IMEI:867
IMEI1:867
MEID:00000000000000
Model: MAR-L23A
Vendor: hw
Country: la
Version limitation: OFF
Bootloader User lock: locked
Phone ID: 7B7526AEC1DC04C
2021-03-04 18:32:28.402 Repairing...
2021-03-04 18:32:28.429 Unlocking restrictions...
2021-03-04 18:32:28.561 Unlock restrictions success!
2021-03-04 18:32:28.569 Erase FRP...
2021-03-04 18:32:28.602 Erase FRP success!
2021-03-04 18:32:28.613 Done!
Dejo Log:
04/03/2021 06:30:50 p. m.
HCU Client v1.0.0.0375
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
New downgrade/customization limitations : UNLOCKED
Selected Cpu/Bootloader - Kirin710_P1_V2
2021-03-04 18:30:50.451 Connecting to server...
2021-03-04 18:30:50.888 Connected!
2021-03-04 18:30:51.804 Find device COM14, handle 11940
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...
2021-03-04 18:32:09.083 Waiting for device REMOVAL/INSERTION...
2021-03-04 18:32:17.369 Device ready!
2021-03-04 18:32:17.489 Unlocking bootloader...
2021-03-04 18:32:23.514 Done!
Fastboot provided info:
CPU: kirin710
Model: MAR-LX3A
Firmware: MAR-L23A 10.0.0.399(C605E4R4P3)
Vendor: hw
Country: la
MEID: 00000000000000
SN: AGT4C19427008321
PCB SN: 4C5YNJ194V122932
WIFI MAC: B8C385509340
BT MAC: B8C385509EF9
Theme color: black
Device color: black
FBLOCK: 1
Bootloader FB lock: unlocked
Bootloader User lock: locked
Found signed IMEI:
Key: 0x6000
IMEI1: 867
IMEI2: 867
SIM NW_LOCK status: UNLOCKED
Found NV data:
Modems: 3
IMEI1: 867
IMEI2: 867
IMEI3: 000000000000000
PESN: 00000000
MEID: 00000000000000
Found OEM data:
IMEI:867
IMEI1:867
MEID:00000000000000
Model: MAR-L23A
Vendor: hw
Country: la
Version limitation: OFF
Bootloader User lock: locked
Phone ID: 7B7526AEC1DC04C
2021-03-04 18:32:28.402 Repairing...
2021-03-04 18:32:28.429 Unlocking restrictions...
2021-03-04 18:32:28.561 Unlock restrictions success!
2021-03-04 18:32:28.569 Erase FRP...
2021-03-04 18:32:28.602 Erase FRP success!
2021-03-04 18:32:28.613 Done!