Keeping Root After 4.1.2 Update - LG Optimus L9 P760, P765, P768, P769

Is it possible to keep root yet?

Yes, I was able to keep root using OTA rootkeeper when going from v10g to v20d on my P769.

avatarx1 said:
Is it possible to keep root yet?
Click to expand...
Click to collapse
i updated and went from rooted 10G ICS to rooted V20D Jellybean using V20D P769 by Tablechair work flawless!!!!:laugh:

cwa255 said:
i updated and went from rooted 10G ICS to rooted V20D Jellybean using V20D P769 by Tablechair work flawless!!!!:laugh:
Click to expand...
Click to collapse
You update from factory V20D.kzd and then go to rooted V20D P769 by Tablechair
or just flash only the rooted V20D?

nikosma said:
You update from factory V20D.kzd and then go to rooted V20D P769 by Tablechair
or just flash only the rooted V20D?
Click to expand...
Click to collapse
"CWM BACKUP IS ORIGINALLY CALLED NANDROID BACKUP. IF ANYONE IS ON ROOTED V10*/V20*, CAN RESTORE CWM BACKUP AND GO ON HIGHER/LOWER ROOTED BUILDS.
I HAVE TESTED THIS OK, but Results May Vary. "

nikosma said:
You update from factory V20D.kzd and then go to rooted V20D P769 by Tablechair
or just flash only the rooted V20D?
Click to expand...
Click to collapse
There currently is no .KDZ of v20d. You root your 10X then use voodoo root.keeper to make a backup, apply the ota, then restore the root backup with voodoo.
If You flash tablechair or my cwm backup, you end up rooted.

clockcycle said:
There currently is no .KDZ of v20d. You root your 10X then use voodoo root.keeper to make a backup, apply the ota, then restore the root backup with voodoo.
If You flash tablechair or my cwm backup, you end up rooted.
Click to expand...
Click to collapse
All I did was root my v10G installed CWM did backup and restore and restored v20d p769 by tablechair that is it nothing more!!

cwa255 said:
All I did was root my v10G installed CWM did backup and restore and restored v20d p769 by tablechair that is it nothing more!!
Click to expand...
Click to collapse
You may want to update the radio as well.
http://forum.xda-developers.com/showthread.php?t=2251622

csrow said:
You may want to update the radio as well.
http://forum.xda-developers.com/showthread.php?t=2251622
Click to expand...
Click to collapse
i get a great signal my radio works fine:laugh:

Related

root v2.2.1?

hi, i've tried to root my LG O1 but i could not. i also tried flashing it using KDZ, but i couldn't flash it. is there any ways to root 2.2.1?
helpneeded said:
hi, i've tried to root my LG O1 but i could not. i also tried flashing it using KDZ, but i couldn't flash it. is there any ways to root 2.2.1?
Click to expand...
Click to collapse
2.2.1 can't be rooted.... You need to downgrade your firmware. Download a 2.2 ROM from this link http://forum.xda-developers.com/showthread.php?t=865479 and flash it via KDZ, once the 2.2 boots, you can root it and install custom recovery. Make sure you back-up your data cuz, it will wipe everythin.

[Q]

can i flash p760 rom on p768?
it work?
why p768 doesnt rom?
Some user already flashed P760 roms on their P765, and everything worked fine.
i don't why it shouldn't work on P768. you'll never know until you try . after all, you can't brick your phone.
but before trying anything, please backup your phone using CWM if you are rooted. if you are not rooted use the Backup app from LG.
If you flash Jelly Bean rom for P769 on P768, your camera will not work...
Equilibrium90 said:
If you flash Jelly Bean rom for P769 on P768, your camera will not work...
Click to expand...
Click to collapse
woah, did you mean jelly bean for p769 (is there one?) or p760
rbraswell8 said:
woah, did you mean jelly bean for p769 (is there one?) or p760
Click to expand...
Click to collapse
Sorry, my mistake, i mean for P760
thanks for both clearing that up and dashing my hopes.

V10e -> cm10.1?

If one were to have V10E on their P769, and it's rooted... Could they also unlock the bootloader straight from V10E (Assuming it's still possible), and then flash CWM, and then CM10.1?
tribalartgod said:
If one were to have V10E on their P769, and it's rooted... Could they also unlock the bootloader straight from V10E (Assuming it's still possible), and then flash CWM, and then CM10.1?
Click to expand...
Click to collapse
The bootloader isn't unlockable in v10e.

Error updating Jelly Bean on XT910

Hello,
I got error updating Jelly Bean (4.1.2) on rooted RAZR XT910.
Current system version is 672.180.41.XT910.Retail.en.FR
Thanks for helping.
jollyRouge said:
Hello,
I got error updating Jelly Bean (4.1.2) on rooted RAZR XT910.
Current system version is 672.180.41.XT910.Retail.en.FR
Thanks for helping.
Click to expand...
Click to collapse
U have too unroot before updating, but install rootkeeper before and backup root
Tapped from my RazR
DumbleCore said:
U have too unroot before updating, but install rootkeeper before and backup root
Tapped from my RazR
Click to expand...
Click to collapse
I unrooted my device with rootkeeper, the update doesn't work.
2nd test, uninstall root script by DooMLord and tried to update but still doesn't work
jollyRouge said:
I unrooted my device with rootkeeper, the update doesn't work.
2nd test, uninstall root script by DooMLord and tried to update but still doesn't work
Click to expand...
Click to collapse
Did u uninstall system apps? U need all system apps installed
Tapped from my RazR

[Q]LG L9 II D605 20d with root

How can I install KK 20d version and have root? I supose I can do that by installing CWM on JB and then flash zip but where to find zip 20d version? I am not so good at this stuff but I managed to downgrade to JB (sorry if english is bad)
Why would you even want the stock rom? Cm11 by Varcain is much more faster and stable, I don't know why are people still on stock over cm11...
Sent from my LG-D605 using XDA Free mobile app
lexaurinos said:
How can I install KK 20d version and have root? I supose I can do that by installing CWM on JB and then flash zip but where to find zip 20d version? I am not so good at this stuff but I managed to downgrade to JB (sorry if english is bad)
Click to expand...
Click to collapse
u can root stock kk 20d via: http://forum.xda-developers.com/opt...ot-l9-d605-stock-recovery-4-4-2-v20a-t2964723
or if u have CWM allready, zip via: http://forum.xda-developers.com/showthread.php?t=2728320

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