Unlocking bootloader of a unisoc sc9863A

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Hovatek Forum DEVELOPMENT Android [Please help] Unlocking bootloader of a unisoc sc9863A

[Please help] Unlocking bootloader of a unisoc sc9863A

[Please help] Unlocking bootloader of a unisoc sc9863A

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OhjhasA04MtekGUY
Enthusiastic Member

13

15-04-2024, 12:20 AM

#1

I have a MLab 8990 (chilean brand, but the tablet is manufactured in china), and is similar to a weelikeit (i think) model, i extracted all the firmware and got public keys. I followed a hovatek guide to unlock SPD bootloader and the last step ./fastboot flashing unlock_bootloader it says sending unlock_message... Failed: data too large and i think its because of an incorrect key but idk why this happens Sad

Sad

I was so close to unlock it but with this i can't unlock it. Can anyone help me!! Plss

Gargoyle
Contributor

538

15-04-2024, 01:39 PM

#2

If the manufacturer used an own key, it cannot be unlocked with a token.

OhjhasA04MtekGUY
Enthusiastic Member

13

15-04-2024, 08:45 PM

#3

(15-04-2024, 01:39 PM)Gargoyle If the manufacturer used an own key, it cannot be unlocked with a token.

then is possible to unlock it?

maxpayne
Intern

4,059

18-04-2024, 03:20 PM

#4

(15-04-2024, 08:45 PM)OhjhasA04MtekGUY then is possible to unlock it?

Share your identifier token

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OhjhasA04MtekGUY
Enthusiastic Member

13

18-04-2024, 08:02 PM

#5

ohjhas@Loc-OS:~/modified_fastboot$ ./fastboot oem get_identifier_token
...
(bootloader) Identifier token:

(bootloader) 3033303338313332313637303237 - this is the I.Token

OKAY [ 0.022s]
finished. total time: 0.022s
ohjhas@Loc-OS:~/modified_fastboot$

OhjhasA04MtekGUY
Enthusiastic Member

13

18-04-2024, 08:03 PM

#6

ohjhas@Loc-OS:~/modified_fastboot$ ./fastboot oem get_identifier_token
...
(bootloader) Identifier token:

(bootloader) 3033303338313332313637303237

OKAY [ 0.022s]
finished. total time: 0.022s
ohjhas@Loc-OS:~/modified_fastboot$

OhjhasA04MtekGUY
Enthusiastic Member

13

18-04-2024, 10:07 PM

#7

This is my identifier token: 3033303338313332313637303237
tysm for trying to help me

OhjhasA04MtekGUY
Enthusiastic Member

13

18-04-2024, 10:08 PM

#8

(18-04-2024, 03:20 PM)maxpayne
(15-04-2024, 08:45 PM)OhjhasA04MtekGUY then is possible to unlock it?

Share your identifier token

3033303338313332313637303237

Attached Files

Captura de pantalla 2024-04-18 180748.png
Size: 54.28 KB / Downloads: 9

maxpayne
Intern

4,059

19-04-2024, 05:39 AM

#9

(18-04-2024, 10:07 PM)OhjhasA04MtekGUY This is my identifier token: 3033303338313332313637303237
tysm for trying to help me

try this signature.bin
[ Login to download]

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.

OhjhasA04MtekGUY
Enthusiastic Member

13

20-04-2024, 07:28 PM

#10

(19-04-2024, 05:39 AM)maxpayne
(18-04-2024, 10:07 PM)OhjhasA04MtekGUY This is my identifier token: 3033303338313332313637303237
tysm for trying to help me

try this signature.bin
[ Login to download]

i sended so many times because i though it wasn't working because replies won't appear but ty i will try this

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