root and flashing for noobs - LG Optimus L9 P760, P765, P768, P769

pls guys,wrote me step by step,i dont know anything,i got jb and i want to move on ics,how?

aSpirit81 said:
pls guys,wrote me step by step,i dont know anything,i got jb and i want to move on ics,how?
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What model of L9 do you have? P760, P765, P768, P769?

P760

aSpirit81 said:
P760
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For UNLOCKING BOOTLOADER With ROOTING: http://forum.xda-developers.com/showthread.php?t=2221102
For Just ROOTING: http://forum.xda-developers.com/showthread.php?t=2173465
For Easier ROOT Method: http://forum.xda-developers.com/showthread.php?t=2338816
All guides are easy.
Hope it will Help you. !!

i have a problem,i folow the instructions and no connection PC to Phone when phone in SW Mode,6% and than i must hit restart,please help guys.

Related

[Q] Lg L9 keep root after jb upgrade?

Hi. I wanted to ask, do we have any methood keeping root after upgrading from ics to jb?
I want to upgrade from 10 a to v20x romania.
I tried ota root keeper, but after i flash jb with kdz update, i cant se any restore. Please help me. Thanks for any answear.
Edit: I cant succed making my phone to fastboot in jb, and even i cant succed with clockworkmod, or bootloader. So i can make anything in ics, but in jb nothing.
andras7008 said:
Hi. I wanted to ask, do we have any methood keeping root after upgrading from ics to jb?
I want to upgrade from 10 a to v20x romania.
I tried ota root keeper, but after i flash jb with kdz update, i cant se any restore. Please help me. Thanks for any answear.
Edit: I cant succed making my phone to fastboot in jb, and even i cant succed with clockworkmod, or bootloader. So i can make anything in ics, but in jb nothing.
Click to expand...
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What model of the phone do you have? P760, P765, P768, P769?
anirion said:
What model of the phone do you have? P760, P765, P768, P769?
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Click to collapse
i have lg l9 p760. Romania, Vodafone
I tried the method with hex edited file, but i cant flash the kdz with europe open. I can flash simple v20c romania, and v10a too, but europe open i cant
andras7008 said:
i have lg l9 p760. Romania, Vodafone
I tried the method with hex edited file, but i cant flash the kdz with europe open. I can flash simple v20c romania, and v10a too, but europe open i cant
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Why you can't flash europe open? Do you get error?
anirion said:
Why you can't flash europe open? Do you get error?
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yes, i get error in kdz, i dont know why. any suggestion?
Is any waiy to flash a rooted jb from clockworkmod Recovery? Cuz if i downgrade to ics, i can root it and set up clockworkmod. Is any method to flash jb in clockworkmod? Or in kdz a rooted fimware?
Or can somebody make me an hex edited bin file for kdz romania? I tried to make it myself, but i cant find the word shown in a tread.
Sorry for my bad english.
andras7008 said:
Is any waiy to flash a rooted jb from clockworkmod Recovery? Cuz if i downgrade to ics, i can root it and set up clockworkmod. Is any method to flash jb in clockworkmod? Or in kdz a rooted fimware?
Or can somebody make me an hex edited bin file for kdz romania? I tried to make it myself, but i cant find the word shown in a tread.
Sorry for my bad english.
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Do you have unlocked bootloader or you want to keep bootloader locked?
anirion said:
Do you have unlocked bootloader or you want to keep bootloader locked?
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I tried unlocking my bootloader with rom toolkit, but my phone dont go into fastboot mode, just restarts. So if is there any method it will be good. I will unlock my bootloader, if i can, but before i cant succed
There is no rooted kdz file but you can flash a jb cwm file once you are rooted but make sure it's a rooted ROM.
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
Nathan.7118391 said:
There is no rooted kdz file but you can flash a jb cwm file once you are rooted but make sure it's a rooted ROM.
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
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Click to collapse
Can u please send me a rooted jb rom? No cianogen mod, cuz i want the stock jb, just rooted.
http://forum.xda-developers.com/showthread.php?t=2107971
Good luck!
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
Nathan.7118391 said:
http://forum.xda-developers.com/showthread.php?t=2107971
Good luck!
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
Click to expand...
Click to collapse
This is just the stock roms, there is no rooted rom. My wish is to have a rooted jb rom.. But anyway thanks.
Wrong link sorry, try this one
http://forum.xda-developers.com/showthread.php?t=2136204
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
Nathan.7118391 said:
Wrong link sorry, try this one
http://forum.xda-developers.com/showthread.php?t=2136204
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
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Click to collapse
Thanks man . That is my last hope . I will try itt at weekend. Big LIKE
Nathan.7118391 said:
Wrong link sorry, try this one
http://forum.xda-developers.com/showthread.php?t=2136204
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
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Click to collapse
At 760 jellybean, v20b or v20c is europe open version? Are you know? Cuz i need europe open or romania.
Sorry I don't know about the European our Romanian version.
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
Nathan.7118391 said:
Sorry I don't know about the European our Romanian version.
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.
Click to expand...
Click to collapse
Are you think if i install one of this, will work for me in romania?
My phone is rooted. Thaks guys for all. Thanks Nathan

cant root lg l9

I have an lg l9 p760, v20c version 4.1.2 and I have tried a few programms like OneclickRoor or SRSRoot or some of them.. And I just cant get to recovery. I think I got to unlock the bootloader, but nothing else.. Any help or any new way to root?
francantabria said:
I have an lg l9 p760, v20c version 4.1.2 and I have tried a few programms like OneclickRoor or SRSRoot or some of them.. And I just cant get to recovery. I think I got to unlock the bootloader, but nothing else.. Any help or any new way to root?
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Click to collapse
Hi francantabria, you're lucky, nowadays we have an easy way to root:
http://forum.xda-developers.com/showthread.php?t=2338816.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
BajoPrimate said:
Hi francantabria, you're lucky, nowadays we have an easy way to root:
http://forum.xda-developers.com/showthread.php?t=2338816.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
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After rooting, I have to boot stock recovery and update zip to get cwm or how do i get it?
francantabria said:
After rooting, I have to boot stock recovery and update zip to get cwm or how do i get it?
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Hi francantabria, you could try this:
http://forum.xda-developers.com/showthread.php?t=2095825
Don't use the last Robert's BusyBox, use the old one from here:
http://forum.xda-developers.com/showthread.php?p=45017789.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
BajoPrimate said:
Hi francantabria, you could try this:
http://forum.xda-developers.com/showthread.php?t=2095825
Don't use the last Robert's BusyBox, use the old one from here:
http://forum.xda-developers.com/showthread.php?p=45017789.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
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what is busybox for? can u explain me a little bit about this things? Im only used to Samsung, odin a that.. sorry!
francantabria said:
what is busybox for? can u explain me a little bit about this things? Im only used to Samsung, odin a that.. sorry!
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Hi francantabria, if your bootloader is still locked (it will be so if you don't unlock it) you can't install a real recovery, but you can install a very similar tool - bootstrap or second init- (the artas182x's one) which needs busybox for working.
Busybox is a set of advanced Linux commands for Android, just Google it.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
francantabria said:
what is busybox for? can u explain me a little bit about this things? Im only used to Samsung, odin a that.. sorry!
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Click to collapse
Hi francantabria,
you could read a bit more about recovery and second init in this thread: http://forum.xda-developers.com/showthread.php?t=2429900
Sent from my L9 P76020h-EUR-xx
So then can I not just unlocl bootloader, root l9, install cwm and flash custom rom? I just want that..
Sent from my GT-i9100 using XDA Premium 4 mobile app
francantabria said:
So then can I not just unlocl bootloader, root l9, install cwm and flash custom rom? I just want that..
Sent from my GT-i9100 using XDA Premium 4 mobile app
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Click to collapse
Hi francantabria, of course you can, but the proper order is (giving as a fact that you want to unlock the bootloader, you know that you'll lose the guaranty stuff):
1.unlock the bootloader (previously you need to be familiar with fastboot, install its drivers,...)
2.install a recovery via fastboot (or Nandroid Manager) it could be CWM or TWRP.
3.root easily (flashing SU and busybox from the recovery).
4.flash custom rom.
If you follow this way read the tutorials seriously and do it the exact way.
Respect the timing issue: be very careful. I have not unlocked yet, so my experience, at the moment, is only by reading about it. (Fastboot drivers installed and a little more).
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx

[Q] How to root lg optimus l9 P765 with V10G firmware

hi
Iam using l9 P765 indian version. i have just downgraded my device to official ICS firmware from jellybean 4.0.4 . the rooting was so simple on jelly bean but i have tried all the possible ways mentioned in the previous threads with ICS firmware but i could not root the phone. please help in rooting. please post the procedure if someone has tried on indian version of L9 P765.
thanks in advance
Mohd Anwar
Ics firmware after v20c are non rootable. If you want root on ics, then unlocking bootloader is the only option.
nagovedi 107
Anwarmohd1512 said:
hi
Iam using l9 P765 indian version. i have just downgraded my device to official ICS firmware from jellybean 4.0.4 . the rooting was so simple on jelly bean but i have tried all the possible ways mentioned in the previous threads with ICS firmware but i could not root the phone. please help in rooting. please post the procedure if someone has tried on indian version of L9 P765.
thanks in advance
Mohd Anwar
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Click to collapse
Gh0sT.RPG said:
Ics firmware after v20c are non rootable. If you want root on ics, then unlocking bootloader is the only option.
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Click to collapse
Hi thanks for your reply. V20C is Jelly bean . Iam using ICS V10G firmware in my moblie. so can you please give me the solution to root.
thanks in advance
Mohd Anwar
Anwarmohd1512 said:
Hi thanks for your reply. V20C is Jelly bean . Iam using ICS V10G firmware in my moblie. so can you please give me the solution to root.
thanks in advance
Mohd Anwar
Click to expand...
Click to collapse
Sorry but 10G s not rootable without unlocking bootloader
i don't know if it works for your model but you could try to use LGPWN. apk in 4shared. search it in Google, there are many of them, all the same. it works for my model
Sent from my LG-P768 with Cyanogenmod
Gh0sT.RPG said:
Ics firmware after v10c are non rootable
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Click to collapse
Wut? I succesfully rooted v10f CIS firmware with locked BL with this instruction.
with vroot

Update baseband easy way (RESOLVED WITH ARTAS METHOD)

Dear friends,
I had this problem for a long time. I always facing network problem everytime i flash custom rom from kitkat to lolipop. The notwork is disabling everytime i change wifi to mobile data, and change from airplane mode. Some friends in XDA thread says it because my P765 baseband (v20b) is out of date, and should be updated to v20p. I already try this method but it did not suceed. I wonder is there an easy way to update the baseband? Realy need the feed back, thanks before friends..
Regards,
Koldan
Hi @cheppiroma,
you could try the artas182x way in his site:
http://artas182x.tk/how-to-flash-baseband-without-flashing-kdz/
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
Hi @cheppiroma,
you could try the artas182x way in his site:
http://artas182x.tk/how-to-flash-baseband-without-flashing-kdz/
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
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Thank's friend, it solved. And yes like you said, I should read carefully of what Artas tell in the post. Maybe I just don't read too well though
cheppiroma said:
Thank's friend, it solved. And yes like you said, I should read carefully of what Artas tell in the post. Maybe I just don't read too well though
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Click to collapse
Hi cheppiroma, you're welcome, I'm glad with your success. Cheers. Good luck.

[LG Optimus L7 II P710] Some issues with rooting V20B

Hi, there is a solution to get root on my P710 on software V20B? Thanks in advance .
The exploit for rooting has been patched. Go here and flash a modified KDZ to get pre-rooted Kit Kat. You can trust the tutorial it's from my good friend @maxx_hr.
http://forum.xda-developers.com/optimus-l3-l5-l7-l9-ii/development/kk-kk-kdz-p710-root-t2950532
Thanks for fast response! But, there is a V20B software rooted?
NivezPL said:
Thanks for fast response! But, there is a V20B software rooted?
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There is not I think. You can request one in maxx_hr thread and he will make it if he has time. Talk to him in the topic.

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