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-   -   tb-8504f need help to remove mdm (https://forum.gsmhosting.com/vbb/f958/tb-8504f-need-help-remove-mdm-2921504/)

allGSMcode 11-06-2020 14:50

tb-8504f need help to remove mdm
 
any one have a solution to remove mdm from
lenovo tb-8504f

thx

ANDO59 06-10-2021 08:27

is there an instruction for this tablet? How do I unblock MDM?

agentot 08-05-2021 14:48

anyone has solved?

br

ss

IMEI_info 08-17-2021 20:34

Its Qualcomm CPU mean disassembly, connect the test-point to enter Qualcomm port mode and write to it full firmware this will remove any restrictions.

samy2002 10-25-2021 19:13

1st it does not need any TP vloume up and connect usb cable will enter qualcomme mode

2nd i did wrote full firmware and the tab is the same .. still have MDM

any solution ??????

Brka 10-27-2021 21:29

Quote:

Originally Posted by samy2002 (Post 14470763)
1st it does not need any TP vloume up and connect usb cable will enter qualcomme mode

2nd i did wrote full firmware and the tab is the same .. still have MDM

any solution ??????

probably yes, but it involves some knowledge and playing,
after FULL device backup.

some of easy ways can be unlocking bootloader,
flashing custom recovery, erasing lenovo services from within twrp,
etc.

b.r.
Alex


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