[Root] on V20B_CIS&V20O_DEU

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V20B (CIS)
V20O (DEU)

Root on V20B

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information deleted

I used google translator and that's the result of the post above:

All items are strictly in the order do not jump over them and keep the sequence!
Spoiler (+ / -) (I advise you to read before flashing)

to the root of drive C:
Two. Download Attachment SmartFlashTool_External.rar (1.18 MB) Number of downloads: 37
and extract the root of drive C:
3. Download Attachment Superuser.zip (611.2 KB) Number of downloads: 51
and put ( no need to unpack ) File on the SD-card phone
4. Turn off the phone.
Five. We hold the Volume Up (+) and insert the USB cable one end into the computer, the other into the phone
6. We will have the text of S / W Upgrade Please wait while upgrading ...
Spoiler (+ / -)

7. Run the file B_SmartFlashTool_Extern.exe
Eight. Go to the tab ROM copy D / L
9. Select the two files that you extracted from the archive [PATCHED] BIN_LGP970AT-00-V20a-CIS-XXX-JAN-06-2012 +0.7 z
10. Check:
Spoiler (+ / -)

11. Click the Start button
12. Go to the process of the firmware, go to drink coffee \ tea shorter depart away from your computer to your phone
13. When you sign Download Comlete! Go to the phone
Spoiler (+ / -)

14. On the phone, we see the regime Recovery (touch it, the management of a finger)
15. Select install zip from sdcard
16. Then choose zip from sdcard
17. Prolistyvayem and choose Superuser.zip
18. Prolistyvayem and select Yes - Install SuperUser.zip
19. Select + + + + Go back + + + +
20. Choose wipe data / factory reset
21. Prolistyvayem and select Yes - delete all user data
22. Then reboot system now

That's it! Phone is loaded, if you do it right!
As a result, we have a firmware with the Root-V20A human touch and Recovery! Thank you all and good luck to you in the firmware!

Dont exactly know, what it does, but as far as I get it, it roots the device and installs CWM touch.
Credits go to poster, if it is successful.

Hey, thanks for posting here. Here is v20b : http://www.lgmobiles.com/gsm/downloa...20Version).rar
We don't have it for N version. I saw the russian forum and wanted to ask you about howvyou managed to root v20a before this method. :)

Sent from my LG-P970 using XDA App

this method is working just v20a(attachment patched bin file) right?

Where how I convert .kdz to .bin file?

I know russian very well.So i shortly translate all procedure done here.

They patched original 20A bin file , changing system recovery.img with clocworkmod recovery.img touch version.

Download 20A.bin extract it,and put somewhere in your computer.

and below there is a CWM flashable superuser.zip.
Download it and put to your Sd kart.Do not extract.

Then simply flash that patched 20A bin file with smart flash procedure posted here from radkor
http://forum.xda-developers.com/show....php?t=1448803

After finished flashing with smartflash tool go to cwm recovery and install superuser.zip

and you get rooted original 20A ginger.

Nice option for flashing and rooting
but we do not have 20N bin file yet.
we have only indian version 20B bin file, redpik posted it above

Thread moved

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Unless it's a ROM or kernel you've created yourself, this doesn't belong in Development.

Doesn't SmartFlash auto erases all user data (factory reset at first boot)?

Okey... Maybe, tomorrow I will be a version (.bin) V20N
Sorry for my English

Originally Posted by Kraaz

I know russian very well.So i shortly translate all procedure done here.

They patched original 20A bin file , changing system recovery.img with clocworkmod recovery.img touch version.

Download 20A.bin extract it,and put somewhere in your computer.

and below there is a CWM flashable superuser.zip.
Download it and put to your Sd kart.Do not extract.

Then simply flash that patched 20A bin file with smart flash procedure posted here from radkor
http://forum.xda-developers.com/show....php?t=1448803

After finished flashing with smartflash tool go to cwm recovery and install superuser.zip

and you get rooted original 20A ginger.

Nice option for flashing and rooting
but we do not have 20N bin file yet.
we have only indian version 20B bin file, redpik posted it above

Ok. Let me try to understand this. They replace "system recovery.img" which is reside in the original rom bin file with "cwm recovery.img" (where to get this file?) and then flash it using smartflash tool. So after reset by smartflah, cwm is already in the phone installed. Then all is easy, proceed to install superuser.zip, etc..etc.zip.

How is it possible to obtain root by inserting cwm in the rom while cwm itself require root to run? Also, what's the "system recovery.img" that got replaced. Is it important?

Please investigate more. Need more info on how "patching" is done too. I don't understand russian.

Sent from my LG-P970 using XDA App