[Tutorial] How to unlock Unisoc (SPD) bootloader using Identifier Token
[Tutorial] How to unlock Unisoc (SPD) bootloader using Identifier Token
09-01-2021, 05:17 PM
Thanks for the modified fastboot!
However I wonder if it would be possible to compile a version that is able to run, natively, on the arm architecture?
The fastboot you have supplied is for 32bit architecture and will not run in Android terminal (Termux).
This would be helpful for people that debug from a rooted device through USB OTG.
06-02-2021, 09:20 AM
At "./fastboot flashing unlock_bootloader signature.bin" this command gives me the below error
---------------------------------------------------error message---------------------------------
downloading 'unlock_message'...
okay [0.000s]
unlocking bootloader...
FAILED (remote: Unlock bootloader fail.)
finished. total time: 0.103s
----------------------------------------------------------------------------------------------------------------
also found a website on bootloader unlock key calculation for my device idk what to do with this : https://hmd.fandom.com/wiki/Nokia_C3
This post was last modified: 06-02-2021, 10:13 AM by arun1337.
06-02-2021, 12:17 PM
(06-02-2021, 09:20 AM)arun1337 hey there i tried this i'm using nokia C3 andriod 10
At "./fastboot flashing unlock_bootloader signature.bin" this command gives me the below error
---------------------------------------------------error message---------------------------------
downloading 'unlock_message'...
okay [0.000s]
unlocking bootloader...
FAILED (remote: Unlock bootloader fail.)
finished. total time: 0.103s
----------------------------------------------------------------------------------------------------------------
also found a website on bootloader unlock key calculation for my device idk what to do with this :
Means they didn't use the default key for bootloader unlock.
Do you have the pac file?
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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06-02-2021, 12:52 PM
(06-02-2021, 12:17 PM)hovatek(06-02-2021, 09:20 AM)arun1337 hey there i tried this i'm using nokia C3 andriod 10
At "./fastboot flashing unlock_bootloader signature.bin" this command gives me the below error
---------------------------------------------------error message---------------------------------
downloading 'unlock_message'...
okay [0.000s]
unlocking bootloader...
FAILED (remote: Unlock bootloader fail.)
finished. total time: 0.103s
----------------------------------------------------------------------------------------------------------------
also found a website on bootloader unlock key calculation for my device idk what to do with this :
Means they didn't use the default key for bootloader unlock.
Do you have the pac file?
idk what pac file is where to find them?
P.S. thankyou so much for the replay
This post was last modified: 06-02-2021, 12:58 PM by arun1337.
06-02-2021, 06:47 PM
(06-02-2021, 12:52 PM)arun1337 idk what pac file is where to find them?
either by searching online for the firmware or backup firmware directly from the device itself
you can search for the firmware using the product model usually something like TA_**** or use the build number from settings > about > build number
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07-02-2021, 11:10 AM
(06-02-2021, 06:47 PM)X3non(06-02-2021, 12:52 PM)arun1337 idk what pac file is where to find them?
either by searching online for the firmware or backup firmware directly from the device itself
you can search for the firmware using the product model usually something like TA_**** or use the build number from settings > about > build number
thanks for the replay
i can't find firmware using product model can you tell me how to backup firmware directly from the device .
08-02-2021, 10:11 AM
(07-02-2021, 11:10 AM)arun1337 thanks for the replay
i can't find firmware using product model can you tell me how to backup firmware directly from the device .
create a new thread for your device issue by clicking "Ask Question" at the top
in the new thread, state your device model and build
This post was last modified: 08-02-2021, 10:12 AM by X3non.
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12-02-2021, 02:05 AM
Hello sir, i am following the tutorial ( How to unlock Unisoc (SPD) bootloader using Identifier Token ) all looks well the device is being recognized in fast boot i have the identifier tokens , except when i run this command ./signidentifier_unlockbootloader.sh 4xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx3 rsa4096_vbmeta.pem signature.bin ,
am getting this error : -bash: ./signidentifier_unlockbootloader.sh: Permission denied
how do i move forward sir? my tablet is g-tab f8 running android 10
thanks.
12-02-2021, 10:57 AM
(12-02-2021, 02:05 AM)benop -bash: ./signidentifier_unlockbootloader.sh: Permission denied
Hello sir, i am following the tutorial ( How to unlock Unisoc (SPD) bootloader using Identifier Token ) all looks well the device is being recognized in fast boot i have the identifier tokens , except when i run this command ./signidentifier_unlockbootloader.sh 4xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx3 rsa4096_vbmeta.pem signature.bin ,
am getting this error : -bash: ./signidentifier_unlockbootloader.sh: Permission denied
how do i move forward sir? my tablet is g-tab f8 running android 10
thanks.
see the important notice section on the OP for the fix to permission issues
if you still have problems then create a new thread for your device issue by clicking "Ask Question" at the top
in the new thread, attach a screenshot showing the commands you sent so far
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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