[Q] Update from phone - LG Optimus L9 P760, P765, P768, P769

Hi to all! I have a problem, my phone wont find updates and i think that is the reason wy i can unlock my bootloader. Curently i am on v20b buth it never find updates on any rom from v10a to v20c. Can some one help me ?

shomi190 said:
Hi to all! I have a problem, my phone wont find updates and i think that is the reason wy i can unlock my bootloader. Curently i am on v20b buth it never find updates on any rom from v10a to v20c. Can some one help me ?
Click to expand...
Click to collapse
I had the same problem. I never could find any update. I don't know what is responsible for it but you should simply use unofficial ways of update like offline update with KDZ.

Related

unlocked P768 bootloader before ?!

Hi all,
I did upgrade the 768 to official jellybean (mexico) and has been since trying to unlock bootloader and root but in vain!
all tools or command I use just restart my phone instead of prompting me to press VOL_UP to unlock. I have read about putting phone on (LG mobile/ charge only) and leaving phone running vid on wifi for 30min, but still I get the same result.
So I am here asking if anyone unlocked the 768 before? What exact steps did u do?
Before anyone asks: yes USB debugging is enabled and drivers are installed.
I hope you can help me! thanks!
ahmedz_1991 said:
Hi all,
I did upgrade the 768 to official jellybean (mexico) and has been since trying to unlock bootloader and root but in vain!
all tools or command I use just restart my phone instead of prompting me to press VOL_UP to unlock. I have read about putting phone on (LG mobile/ charge only) and leaving phone running vid on wifi for 30min, but still I get the same result.
So I am here asking if anyone unloced the 768 before? What exact steps did u do?
Before anyone asks: yes USB debugging is enabled and drivers are installed.
I hope you can help me! thanks!
Click to expand...
Click to collapse
Telce Mexico LGP768G V20A kdz isn't unlockable. Try Vietnam LGP768 V20A kdz , you definitely should be able to unlock your bootloader on it.
Lelus said:
Telce Mexico LGP768G V20A kdz isn't unlockable. Try Vietnam LGP768 V20A kdz , you definitely should be able to unlock your bootloader on it.
Click to expand...
Click to collapse
I have LGP768, use Vietnam LGP768 V20A kdz but it couldn't open bootloader, ...
Why unlock bootloader on P768g?
ahmedz_1991 said:
Hi all,
I did upgrade the 768 to official jellybean (mexico) and has been since trying to unlock bootloader and root but in vain!
all tools or command I use just restart my phone instead of prompting me to press VOL_UP to unlock. I have read about putting phone on (LG mobile/ charge only) and leaving phone running vid on wifi for 30min, but still I get the same result.
So I am here asking if anyone unlocked the 768 before? What exact steps did u do?
Before anyone asks: yes USB debugging is enabled and drivers are installed.
I hope you can help me! thanks!
Click to expand...
Click to collapse
Why unlock bootloader on P768g? , why do you want do that?
ahmedz_1991 said:
Hi all,
I did upgrade the 768 to official jellybean (mexico) and has been since trying to unlock bootloader and root but in vain!
all tools or command I use just restart my phone instead of prompting me to press VOL_UP to unlock. I have read about putting phone on (LG mobile/ charge only) and leaving phone running vid on wifi for 30min, but still I get the same result.
So I am here asking if anyone unlocked the 768 before? What exact steps did u do?
Before anyone asks: yes USB debugging is enabled and drivers are installed.
I hope you can help me! thanks!
Click to expand...
Click to collapse
+1 with both Mexican an Vietnam rom V20A
if you wish to root , you do not require unlocked bootloader.
freshbooy said:
+1 with both Mexican an Vietnam rom V20A
Click to expand...
Click to collapse
Look amigo, from what i understand you require to unlock the bootloader only if you want to install custom Roms on your phone and as far as I know there are no such custom Roms for our model p768 because of the 8mp camera, además you dont need to unlock the bootloader to succeed rooting your phone.
I have rooted my phone and did not unlocked bootloader, what i done was reading a lot this 2 guides:
http://forum.xda-developers.com/showthread.php?t=2173465 with this one start following instructions from step 0)
http://www.htcmania.com/showthread.php?t=537162 but since your native language is spanish I recomend this one guide better!
Anyhow here is my email [email protected] and if you like you can add me on skype with this email [email protected] I am Mexican and be more than glad to help rooting your phone.
Saludos!
danywalkert said:
Look amigo, from what i understand you require to unlock the bootloader only if you want to install custom Roms on your phone and as far as I know there are no such custom Roms for our model p768 because of the 8mp camera, además you dont need to unlock the bootloader to succeed rooting your phone.
I have rooted my phone and did not unlocked bootloader, what i done was reading a lot this 2 guides:
http://forum.xda-developers.com/showthread.php?t=2173465 with this one start following instructions from step 0)
http://www.htcmania.com/showthread.php?t=537162 but since your native language is spanish I recomend this one guide better!
Anyhow here is my email [email protected] and if you like you can add me on skype with this email [email protected] I am Mexican and be more than glad to help rooting your phone.
Saludos!
Click to expand...
Click to collapse
that guide is such a hardcore!
as far as i know , unlocking BL let us to install p760 roms on our p768
true that but...
freshbooy said:
that guide is such a hardcore!
as far as i know , unlocking BL let us to install p760 roms on our p768
Click to expand...
Click to collapse
Correct you are amigo, but what i have read is that if you install a custom Rom for p760 on our devices p768 the camera will stop working, so many have tried and cuz of that they went back to stock Rom, do you know if that issue has been solved. ?
danywalkert said:
Correct you are amigo, but what i have read is that if you install a custom Rom for p760 on our devices p768 the camera will stop working, so many have tried and cuz of that they went back to stock Rom, do you know if that issue has been solved. ?
Click to expand...
Click to collapse
i have the same issue i can`t unlock booteloader i have a p768 from iusacell, i hate deply lg roms , i want jelly bam is a great rom but the problem is the bootloader, i tried all of forums jelly bean stock vietnam, telcel and nothing works , even flash jb for p76o but always just reboot anyone whith this model succesfull unlocked?
Guys!, do you know anyone that succeded?
joseghost said:
i have the same issue i can`t unlock booteloader i have a p768 from iusacell, i hate deply lg roms , i want jelly bam is a great rom but the problem is the bootloader, i tried all of forums jelly bean stock vietnam, telcel and nothing works , even flash jb for p76o but always just reboot anyone whith this model succesfull unlocked?
Click to expand...
Click to collapse
Guys, do you anyone that has succeded?, have you read about our devices p768!?, the question remains, what is the point of unlocking bootloader if there are no custom Roms for our devices!!??, I havent read or heard from anyone that they have succeded installing a custom rom witho loosing the camera of the phone, are you willing to sacrifice the camera of your devices!?, there is a way to unlock the booloader of our devices ny the way, it involves going to a stock Rom version that allows BL unlocking and then back the the proper version or the custom Rom , but again and again "8 mp" camera will not work, at least thats what i have read here and there.

[Q] Bootloader

I tried all things from here and i coudnt unlock it.Fastboot,adb reboot oem unlock,and all other thing buth my phone is just restart normaly,i tried hard reset two or tree times and nothing.I tried even on other computer still no sucsess Can some body help me with that,i really want to try other roms like CM 10.2 buth stupid bootloader dont want to unlock ?
P.S. Can bootloader be unlocked with some code like huawei ?
Have you tried this ToolKit
Yes,minimum 4-5 times and nothing
I have the same problem like U.I tried on 5 roms, 20b POL, 20h POL, 20b Open EU. Now i will try this toolkit and 20d Baltics. Zieletom can u look to hidden menu and check Version Info->HW Version ? I have Rev 1.1 I don't know if it have some meaning.
Sorry for my eng.
wilqist said:
I have the same problem like U.I tried on 5 roms, 20b POL, 20h POL, 20b Open EU. Now i will try this toolkit and 20d Baltics. Zieletom can u look to hidden menu and check Version Info->HW Version ? I have Rev 1.1 I don't know if it have some meaning.
Sorry for my eng.
Click to expand...
Click to collapse
My P768f also has Rev.1.1 and I can unlock it's bootloader in Europe open V20C.
Same revision...Any one can help ?

[Q] Unlocking bootloader lg l9 P760

Hello,
I have problem with my l9, i want to unlock my phone but i cant
i have 4.1.2 JB and ver P76020F and i cant unlock it;/
i try downgrade to v20C but KDZ didnt see my phone but if he see he turn off KDZ ;/
i try unlock from this site but didnt work;/
lgics.altervista.org/unlock-p760-bootloader,-flash-cwm-recovery-and-root
and now i dont know what to do next or what im doing bad;/
or i need a special servis cable?
Waiting for fast answers
Sory for my english
asustek4 said:
Hello,
I have problem with my l9, i want to unlock my phone but i cant
i have 4.1.2 JB and ver P76020F and i cant unlock it;/
i try downgrade to v20C but KDZ didnt see my phone but if he see he turn off KDZ ;/
i try unlock from this site but didnt work;/
lgics.altervista.org/unlock-p760-bootloader,-flash-cwm-recovery-and-root
and now i dont know what to do next or what im doing bad;/
or i need a special servis cable?
Waiting for fast answers
Sory for my english
Click to expand...
Click to collapse
my p769 flash 20B can't unlock bootloader too!!
i think lg server is shutdown and lg l9 can't download access token

How i change my storage Internal to SD Card? [LG L9 P768f]?

Hi i have look for many topics and didn't find one that soluct my problem. i have an LG Optimus L9 [P768f] and whant to change my internal storage for external SD. what i do ??
View attachment 3048269
This is the original v10a rom. It has an unlockable bootloader and can be easyily rooted. Which should be a prerequisite. But custom roms may not work with the antique baseband rom.
Would be better to update to 4.1.2 first. V20a had an unlockable bootloader and native App-to-SD. In later v2x roms the bootloader may again not be unlockable to prevent rooting. Via OTA you will get v20h or the latest v20o or p roms. I had unlocked the bootloader and rooted when v20c came via OTA.
I would recommend unlocking immediately. But rooting prevents successful OTA, other ways of flashing still work.
lecorbusier said:
This is the original v10a rom. It has an unlockable bootloader and can be easyily rooted. Which should be a prerequisite. But custom roms may not work with the antique baseband rom.
Would be better to update to 4.1.2 first. V20a had an unlockable bootloader and native App-to-SD. In later v2x roms the bootloader may again not be unlockable to prevent rooting. Via OTA you will get v20h or the latest v20o or p roms. I had unlocked the bootloader and rooted when v20c came via OTA.
I would recommend unlocking immediately. But rooting prevents successful OTA, other ways of flashing still work.
Click to expand...
Click to collapse
and where i found the link to update to 4.12 and V20 or the latest v20o? thank you
Oops. Didn't notice that earlier, because Tapatalk got gang raped and beaten up by its makers. I'm still an unhappy user now.
First unlock bootloader, as the latest roms may prevent this.
Then update to the latest rom via OTA, with LG's service flash tool or their sync suite. Then it should be at least v20h. At least for Artas CM11 you need v20o or p. There is a link somewhere in the two Artas Cm11 threads. After you reached the final level of stock rom evolution, you can root, install a recovery, and try custom roms.

root EE Lg g5 h850

Hi all..anyone knows if there an easy way to root my branded EE g5 ? Cz till now cant find one ..
Thanks ..
if you can unlock bootloader then the easy way is to install root from TWRP
I know..but am afraid of bricking it..am asking if any one tried to root the branded g5!!?
And i dont know if the boot loader is unlockable or not?!
alandd86 said:
And i dont know if the boot loader is unlockable or not?!
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Click to collapse
Go to the LG developer website and find out. If it is an EU H850, there you will find your answer.

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