E431g Locked Bootloader help needed! - LG Optimus L3 II, L5 II, L7 II, L9 II

what's up
I've found E435 unlocked bootloader by a russian guy but it won't work for this specific model as it seems to work with lots of <Optimus L3 II> models.. so I'm calling anyone who knows how to use IDA to unlock the bootlader to maybe give a hint on this specific bootloader, I tried to open this one with the E435 aside but they seem to be quite different.

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[Help] Unlock bootloader in L9 P769

Hello, I know there are tutorials about unlocking the bootloader, but in the case of the P769, is the most difficult of all, so give you some data to see that tutorial or steps should I take to unlock it without problems:
- L9 P760 T-Mobile, 4.1.2 Jelly Bean, V20H (and says that according to LG software, already has the latest version), root and recovery (CWM)
As I said, I have seen many tutorials, but too confusing, and according to what I read, the V20H is an open verison, and not if I can skip the process of installing the kdz V20B (which looks to open the bootloader)
Please I need to unlock the bootloader, confirming what I want most of all if you need to install v20b kdz or not? or at least a simple tutorial for unlocking, thanks.
kevinrealk said:
Hello, I know there are tutorials about unlocking the bootloader, but in the case of the P769, is the most difficult of all, so give you some data to see that tutorial or steps should I take to unlock it without problems:
- L9 P760 T-Mobile, 4.1.2 Jelly Bean, V20H (and says that according to LG software, already has the latest version), root and recovery (CWM)
As I said, I have seen many tutorials, but too confusing, and according to what I read, the V20H is an open verison, and not if I can skip the process of installing the kdz V20B (which looks to open the bootloader)
Please I need to unlock the bootloader, confirming what I want most of all if you need to install v20b kdz or not? or at least a simple tutorial for unlocking, thanks.
Click to expand...
Click to collapse
I hate to bust your bubble but if your P769 ( USA T-Mobile ) was made after March 2013, if memory serves, the bootloader is NOT unlockable. I think the MetroPCS P769 can be unlocked however but don't quote me on that. The only way, if at all possible, is the lengthy process you've already mentioned. For the P769, there is no such thing as a simple tutorial for unlocking the bootloader. Most of the P769 users, myself included, have moved on to other devices because of the inability to unlock the bootloader.
I should also mention that there are tons of threads related to this. Research and XDA's search feature are your friends. XDA prefers it's members to search and search again before creating redundant or duplicate threads.
shinobisoft said:
I hate to bust your bubble but if your P769 ( USA T-Mobile ) was made after March 2013, if memory serves, the bootloader is NOT unlockable. I think the MetroPCS P769 can be unlocked however but don't quote me on that. The only way, if at all possible, is the lengthy process you've already mentioned. For the P769, there is no such thing as a simple tutorial for unlocking the bootloader. Most of the P769 users, myself included, have moved on to other devices because of the inability to unlock the bootloader.
I should also mention that there are tons of threads related to this. Research and XDA's search feature are your friends. XDA prefers it's members to search and search again before creating redundant or duplicate threads.
Click to expand...
Click to collapse
I understand, I just like to confirm that with the long method (install v20b kdz , wait 30 minutes-1 hour, use the commands in ABD) chance of unlocking the bootloader? O is permanently blocked?
And if it is impossible to unlock, Even I can install roms for phones with locked bootloader?
Now I have understood that it is difficult to unlock in this model, but at least I want to know if there is even a possibility. Thank you
kevinrealk said:
I understand, I just like to confirm that with the long method (install v20b kdz , wait 30 minutes-1 hour, use the commands in ABD) chance of unlocking the bootloader? O is permanently blocked?
And if it is impossible to unlock, Even I can install roms for phones with locked bootloader?
Now I have understood that it is difficult to unlock in this model, but at least I want to know if there is even a possibility. Thank you
Click to expand...
Click to collapse
Yes you can flash ROMs for locked bootloaders assuming you have 2nd-init recovery installed.
The chances of unlocking your bootloader are extremely slim at best.

[Q] BOOTLOADER LOCKED - P768F Brazilian model

Hey!
I'm trying for a long time unlock the bootloader of my LG L9 P768F (brazilian model).
I tried everything... Many xda tutorials to unlock, youtube videos, and i don't know what to do...
A pretty simple tutorial I found on xda (http://forum.xda-developers.com/showthread.php?t=2500269), don't worked too...
The cellphone only reboots and dont enter in the fastboot...
Can anyone help me a solve this problem? Tnxs

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?!
Click to expand...
Click to collapse
Go to the LG developer website and find out. If it is an EU H850, there you will find your answer.

Is it true all ZTE Android p[hones come with an unlocked bootloader?

I'm looking into buying the ZTE Blade G Lux and I read somewhere here that all ZTE phones come with an unlocked bootloader, is this true?
If not, does anyone know a legitimate process to unlock the bootloader for this phone?
Thanks.
illquo said:
I'm looking into buying the ZTE Blade G Lux and I read somewhere here that all ZTE phones come with an unlocked bootloader, is this true?
If not, does anyone know a legitimate process to unlock the bootloader for this phone?
Thanks.
Click to expand...
Click to collapse
I don't think all ZTE phones have unlocked bootloaders though I have never used one or really saw much interest into them myself. I don't think theres really any "legitimate" ways to unlock a ZTE Blade G lux bootloader though, but you can try unlocking the bootloader with bootloader unlocking tools such as the one in here: http://forum.xda-developers.com/cro...l/tool-master-tool-unlock-bootloader-t2997696
It tells you all the steps you have to follow and if it doesn't work you can always try ask the OP to port (make) a tool for your phone

Cant unlock bootloader

Hello, i have lg g5 850 model, i have tried to unlock boot loader using lg website, but its giving me this error....
Your device (TEST_GPIN) does not support unlocking the bootloader. Please check your model. Your account will be locked if you enter the wrong information
What is this about ? pls any one help me
majidshahab091 said:
Hello, i have lg g5 850 model, i have tried to unlock boot loader using lg website, but its giving me this error....
Your device (TEST_GPIN) does not support unlocking the bootloader. Please check your model. Your account will be locked if you enter the wrong information
What is this about ? pls any one help me
Click to expand...
Click to collapse
This seems you have TEST/DEMO (H850 Model) Set that is not allowed to unlock bootloader.
ONLY H850 with valied IMEI pasted on the back of mobile canbe unlocked.
But the cell phone is working perfectly fine..also support sim card.. And in setting..its written lg h850
majidshahab091 said:
But the cell phone is working perfectly fine..also support sim card.. And in setting..its written lg h850
Click to expand...
Click to collapse
YES it will work perfectly fine as this is fully functional mobile but just for demonstration or demo use.
PURPOSE: Demo on Display, Company owned demo sets for promotion
majidshahab091 said:
But the cell phone is working perfectly fine..also support sim card.. And in setting..its written lg h850
Click to expand...
Click to collapse
LG has released the H850 for different geographical regions. The bootloader is only unlockable on the European version of the H850, and it's possible that your H850 is from one of the blacklisted regions. You can get some information by looking at the software version in "About Phone" in Settings. You're looking for something like "V10i-EUR-XX."
Now question is how can i unlock boot loader ? If i have different 850 model..so it means i cannot unlock boot loader by any means ? And cant instal any custom rom ever ?
majidshahab091 said:
Now question is how can i unlock boot loader ? If i have different 850 model..so it means i cannot unlock boot loader by any means ? And cant instal any custom rom ever ?
Click to expand...
Click to collapse
Autoprime has published the definitive thread on unlocking the H850 bootloader here:
https://forum.xda-developers.com/lg-g5/development/official-european-lg-g5-h850-bootloader-t3363040
You may still be able to root you phone with instructions found here:
https://forum.xda-developers.com/lg-g5/how-to/guide-adb-root-rw-dm-verity-off-sprint-t3523499
Good luck!

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