How to unlock Unisoc (SPD) bootloader using Identifier Token

[Tutorial] How to unlock Unisoc (SPD) bootloader using Identifier Token

Tony768906
Newbie

1

06-04-2022, 09:59 AM

#231

Is there any way to run it on arm architecture or can I compile it to run on arm architecture I use Ubuntu but it is arm based

70717111
Enthusiastic Member

6

19-04-2022, 10:44 PM

#232

The last command is giving me an error:

Code:

FAILED (remote: release user don't allow unlock!!!)

With realme c21y unisoc t610 !!

Caceloja
Enthusiastic Member

11

22-04-2022, 07:29 AM

#233

Hello, greetings and thank you for your wonderful and excellent contributions, I would like to get help to unlock the bootloader of a device brand alcatel, model 5003a with spreadtrum processor SC7731e_1h10, follow the steps here one by one but the last one gives error, install ubuntu, also the drivers adb and fastboot, I share notes and thank in advance your help.

code:

caceloja@caceloja-Compumax-Core-2:~/Escritorio/modified_fastboot$ adb devices
List of devices attached
* daemon not running; starting now at tcp:5037
* daemon started successfully
WALA07BEGND01F7 unauthorized

caceloja@caceloja-Compumax-Core-2:~/Escritorio/modified_fastboot$ adb reboot bootloader
caceloja@caceloja-Compumax-Core-2:~/Escritorio/modified_fastboot$ sudo -i
[sudo] contraseña para caceloja:
root@caceloja-Compumax-Core-2:~# sudo usermod -aG plugdev root
root@caceloja-Compumax-Core-2:~# cd /home/caceloja/Escritorio/modified_fastboot/
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# ./fastboot devices
-bash: ./fastboot: Permiso denegado
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# chmod +x ./fastboot
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# ./fastboot devices
WALA07BEGND01F7 fastboot
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# ./fastboot oem get_identifier_token
...
Identifier token:
57414c4130374245474e4430314637
OKAY [ 0.017s]
finished. total time: 0.017s
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# chmod +x ./signidentifier
chmod: no se puede acceder a './signidentifier': No existe el archivo o el directorio
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# chmod +x ./signidentifier_unlockbootloader.sh
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# ./signidentifier_unlockbootloader.sh 57414c4130374245474e4430314637 rsa4096_vbmeta.pem signature.bin
Identifier sign script, ver 0.10
1+0 registros leídos
1+0 registros escritos
49 bytes copied, 0,000251423 s, 195 kB/s
Identifier sign successfully
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot# ./fastboot flashing unlock_bootloader signature.bin
downloading 'unlock_message'...
OKAY [ 0.001s]
unlocking bootloader...
FAILED (remote: Unlock bootloader fail.)
finished. total time: 0.135s
root@caceloja-Compumax-Core-2:/home/caceloja/Escritorio/modified_fastboot#

hovatek
Administrator

50,901

25-04-2022, 09:35 AM

#234

(22-04-2022, 07:29 AM)Caceloja Hello, greetings and thank you for your wonderful and excellent contributions, I would like to get help to unlock the bootloader of a device brand alcatel, model 5003a with spreadtrum processor SC7731e_1h10, follow the steps here one by one but the last one gives error, install ubuntu, also the drivers adb and fastboot, I share notes and thank in advance your help.
....

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atulnakul121
Junior Member

24

07-05-2022, 06:33 AM

#235

Please make it also for 32bit Linux

atulnakul121
Junior Member

24

07-05-2022, 06:34 AM

#236

Please make it also for 32bit Linux

donwisen
Newbie

4

24-05-2022, 06:21 AM

#237

Does it support unisoc android 10 device

hovatek
Administrator

50,901

26-05-2022, 08:52 AM

#238

donwisen Does it support unisoc android 10 device

Yes

Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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ebricca
Newbie

1

12-06-2022, 05:37 AM

#239

I have a Unisoc T606 device

a motorola / moto e20
https://www.gsmarena.com/motorola_moto_e20-11072.php

modelname XT2155-6

(area eu - reteu)

fastboot oem get_identifier_token
does exist but gives back a significantly shorter string than in the example
in my case - 5a4532323332355a3548

(btw the official motorola command "fastboot oem get_unlock_data" does not exist)

the second command gives an error
fastboot flashing unlock_bootloader
usage: unknown 'flashing' command unlock_bootloader

the "regular" oem unlock command does exist
fastboot oem unlock x

I tried to use the generated signature.bin with this command but got a fail
fastboot oem unlock signature.bin
FAILED (remote: Unlock bootloader fail.)

Any Ideas? - is the T606 still working with this method?

Gargoyle
Contributor

577

12-06-2022, 06:12 AM

#240

(12-06-2022, 05:37 AM)ebricca ...

Any Ideas? - is the T606 still working with this method?

I have a Unisoc T610, it worked without a problem, it just may not work with all devices, the manufacturer apparently used its own key.

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