[Tutorial] How to unlock Unisoc (SPD) bootloader using Identifier Token
[Tutorial] How to unlock Unisoc (SPD) bootloader using Identifier Token
08-11-2020, 07:58 AM
Yes .... Love you hovatek
i unlocked my devices
Maximus G10 max
Sc9832E
thanks for your information
12-11-2020, 02:05 PM
installed ubuntu through windows store, hangs at waiting for device, hmmmm
ok now at fastboot permission denied
YES..done it
This post was last modified: 12-11-2020, 06:35 PM by russy23.
17-11-2020, 08:00 AM
(04-06-2020, 11:19 AM)X3non(03-06-2020, 12:17 PM)Sha11ow ...
An SPD phone could not use this method to unlock, that's a shame.
By the way, are you interested in this SPD Android 10 Phone? I could share with you the official ROM when it been published.If you want to try anything related to root and unlock, I'm very glad to help.
if you got an output from token command, then it's likely the device will require same method but maybe a different private key either for unisoc android 10 devices in general or oem specific. the firmware might help verify all these
Hello X3non,
could you verifiy the key with this full rom? I have the same device and would like to unlock the bootloader.
https://drive.google.com/uc?id=1v8ZxvNKe...t=download
18-11-2020, 12:26 PM
(17-11-2020, 08:00 AM)Timo Helfer ...
simply follow the procedure on page 1 to attempt unlocking bootloader, if everything goes smoothly but ends up failing then chances are that your device uses a different private key
you might want to check your vbmeta and see if it has similar contents (esp. the algorithm and public key sha) to what's posted @ https://www.hovatek.com/forum/thread-32666.html
This post was last modified: 18-11-2020, 12:28 PM by X3non.
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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19-11-2020, 08:03 AM
(18-11-2020, 12:26 PM)X3non(17-11-2020, 08:00 AM)Timo Helfer ...
simply follow the procedure on page 1 to attempt unlocking bootloader, if everything goes smoothly but ends up failing then chances are that your device uses a different private key
you might want to check your vbmeta and see if it has similar contents (esp. the algorithm and public key sha) to what's posted @ https://www.hovatek.com/forum/thread-32666.html
Looks like the vbmeta for our Hisense A5 Pro CC is different, see attachment.
Attached Files
19-11-2020, 01:59 PM
(19-11-2020, 08:03 AM)Timo Helfer Looks like the vbmeta for our Hisense A5 Pro CC is different, see attachment.
it is different and most likely the private key for unlocking bootloader is different too
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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25-11-2020, 10:09 AM
25-11-2020, 01:10 PM
(25-11-2020, 10:09 AM)depesh1977 Guys!Which block stores information about unblocking.Can I back it up and then sew it separately?It worked for MTK.
there's only one way to find out if such a partition exists
backup all partitions ; see https://www.hovatek.com/forum/thread-31800.html then manually erase / format each partition starting from the smallest partitions, for each formatted partition and if the phone still boots to homescreen, you check if bootloader is still unlocked or not ; beware that erasing certain partitions can such as uboot, e.t.c will brick your phone
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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25-11-2020, 07:25 PM
(25-11-2020, 06:03 PM)_Jaqb_ Thanks to Hovatec forum, I unlocked the bootloader in the teclast P80X 4G tablet.I support the question.On MTK, this was solved by a patch in lk.img
Now there is always text on startup:
INFO: LOCK FLAG IS : UNLOCK!!!
WARNING: LOCK FLAG IS : UNLOCK, SKIP VERIFY!!!
How to remove it?
This post was last modified: 25-11-2020, 07:26 PM by depesh1977.
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