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New idea Bootloader relock and unlock (for people who can't do this using LG method)

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Thanks Meter 24
Posts: 62
Join Date: Jan 2013
Well I'm not sure if that's the case of the nv partition. Just a guess and a possible problem.

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bulletfreak's Avatar
Senior Member
Thanks Meter 37
Posts: 285
Join Date: Aug 2013
This thread deserves way more support
LG Optimus L9 P769BK - Kumakan

List of 2nd-init roms for the Optimus L9:

Help port CyanogenMod 10 to 2nd-init:
er.davinder's Avatar
Senior Member
Thanks Meter 151
Posts: 234
Join Date: Jun 2011
Location: Looking for GPS location
relock bootloader

root and install busybox
install 2 init recovery
make back on ext sdcard. and keep to safe place

(unlock the boot loader
flash whatever rom you like.
play with it for couple of days )

restore backup of rooted stock rom

this should also lock the bootloader again.
remove recovery
unroot the device
get your warranty back.
Thanks Meter 2
Posts: 38
Join Date: Jul 2014
i dont think that gonna work...

Napisane używając SwiftKey, zaszyfrowane Enigmą i wysłane kablem Ethernet
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