U-boot from V30B Full Unlock

jockjoint

Senior Member
Jan 20, 2012
108
72
0
Moscow
Hi Guys!
Present unlock bootloader from firmware V30B.

This is bootloader was unlocked user nikname payback from russian forum 4pda.ru and make on IDA Pro disassembler, an analog unlock bootloader on LG Optimus L7

This full work with original kernel.

Dont enter into recovery before flash it!

Enter in recovery from switch off the phone
Press hold button Volume plus and G, and press Power.

Unlocked bootloader correctly working with CWM 6.0.1.4 only

Move this two files, bootloader and recovery to the root of memory sdcard;
Enter in the command line

su
dd if=/sdcard/u-boot.img of=/dev/block/mmcblk0p2
dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p4

And reboot or reboot recovery.

Or download exe file, and switch on usb debugging mode on the phone and start exe file.

Patching firmware V30B CIS for SFT with add unlock bootloader and CWM recovery is here: http://disk.yandex.ru/public/?hash=MbUS7VP/Xt3wCJ1GisQ5g8sfgRnBUuhURSpxcqWr+jM=.

This firmware without root. Superuser in attach. Flash in CWM.

Sorry for my English.
 

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Last edited:

rajeshmk2012

Senior Member
Dec 22, 2012
138
24
0
Isnt this the same somone has already posted...and this is not unlocked bootloader of v30 ...but bootloader of v20 pushed in v30..



Sent from my LG-P970 using xda app-developers app
 

redy2006

Senior Member
May 20, 2008
950
568
0
Okay.. I'll try it..
Thanks to gabwerkz and RomWiz for the information via FB messages :D
and thanks to jockjoint for this sharing... :)
 

pupsik78

New member
May 6, 2012
2
1
0
tanks

Thanks to all who took the time to do so.:good:
installed, it works.
Best of all, since it is not necessary when you change the kernel