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How to unlock Mediatek bootloader using mtkclient

How to unlock Mediatek bootloader using mtkclient

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dino_mujan
dino_mujan
dino_mujan
Junior Member
20
21-08-2022, 10:43 PM
#21



hello I try to unlock boot loader on samsung a21 MT6765 but get this error [LIB]: ←[31mUnknown seccfg partition header. Aborting unlock.←[0m
any help
hovatek
hovatek
hovatek
Administrator
50,852
22-08-2022, 10:51 AM
#22
(21-08-2022, 10:43 PM)dino_mujan hello I try to unlock boot loader on samsung a21 MT6765 but get this error [LIB]: ←[31mUnknown seccfg partition header. Aborting unlock.←[0m
any help

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freedcx
freedcx
freedcx
Enthusiastic Member
10
23-08-2022, 02:42 PM
#23
Will this method work for TCL 30 XE 5G T767W?
hovatek
hovatek
hovatek
Administrator
50,852
24-08-2022, 09:18 AM
#24
(23-08-2022, 02:42 PM)freedcx Will this method work for TCL 30 XE 5G T767W?

You'll have to try first

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Jblaze011
Jblaze011
Jblaze011
Junior Member
23
24-09-2022, 04:07 AM
#25

Mediatek Course Mediatek Course


Urgent help needed, cant use my device currently
I tried to unlock the bootloader of my gionee m7 and my device got bricked
The bootloader was unlocked but the device wasn't able to boot again
The problem was from when i wiped the device with the code  "python mtk e metadata,userdata,md_udc" i got an error that said "[LIB]: [31mError: couldn't detect partition: md_udc"
"failed to format all partitions"
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hovatek
hovatek
hovatek
Administrator
50,852
26-09-2022, 04:03 PM
#26
(24-09-2022, 04:07 AM)Jblaze011 Urgent help needed, cant use my device currently
I tried to unlock the bootloader of my gionee m7 and my device got bricked
The bootloader was unlocked but the device wasn't able to boot again
The problem was from when i wiped the device with the code  "python mtk e metadata,userdata,md_udc" i got an error that said "[LIB]: [31mError: couldn't detect partition: md_udc"
"failed to format all partitions"

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k1ng1
k1ng1
k1ng1
Techie Member
59
17-10-2022, 11:35 AM
#27
(30-09-2021, 12:59 PM)hovatek ...

is it ok to only wipe userdata and not metadata and md_udc?
This post was last modified: 18-10-2022, 01:33 PM by hovatek.
hovatek
hovatek
hovatek
Administrator
50,852
18-10-2022, 01:34 PM
#28
(17-10-2022, 11:35 AM)k1ng1
(30-09-2021, 12:59 PM)hovatek ...

is it ok to only wipe userdata and not metadata and md_udc?

You could but there's a chance you get stuck on boot screen and are asked to reset

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k1ng1
k1ng1
k1ng1
Techie Member
59
29-10-2022, 04:24 AM
#29
(18-10-2022, 01:34 PM)hovatek
(17-10-2022, 11:35 AM)k1ng1
(30-09-2021, 12:59 PM)hovatek ...

is it ok to only wipe userdata and not metadata and md_udc?

You could but there's a chance you get stuck on boot screen and are asked to reset

this is another question sir, i found out that while unlocking bootloader(official method) it will send command to wipe the data of the phone.

i want to ask if its ok to unlock the bootloader first before wiping the userdata like this: 

unlock bootloader- python mtk da seccfg unlock


then wipe data- python mtk e metadata,userdata,md_udc

pls answer if this is ok.
hovatek
hovatek
hovatek
Administrator
50,852
02-11-2022, 02:24 PM
#30
(29-10-2022, 04:24 AM)k1ng1 this is another question sir, i found out that while unlocking bootloader(official method) it will send command to wipe the data of the phone.

i want to ask if its ok to unlock the bootloader first before wiping the userdata like this: 

unlock bootloader- python mtk da seccfg unlock


then wipe data- python mtk e metadata,userdata,md_udc

pls answer if this is ok.

It shouldn't matter

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