Unlock Bootloader [Metro-PCS] [P769] - LG Optimus L9 P760, P765, P768, P769

Can someone please tell me if its possible to unlock bootloader for the LG P769 metro?

mr.noob said:
Can someone please tell me if its possible to unlock bootloader for the LG P769 metro?
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Click to collapse
It is the same as all other LG P769, i.e. T-mobile.

mrmathematica said:
It is the same as all other LG P769, i.e. T-mobile.
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Click to collapse
I know its dumb, but just to safe it is possible?

mr.noob said:
I know its dumb, but just to safe it is possible?
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Click to collapse
Yea its possible...
-Sent From My Unlocked Optimus L9

if u figure out an easier method for the lgms769 to unlock its bl let me know asap cant unlock it for nothin

thasilenthacker said:
if u figure out an easier method for the lgms769 to unlock its bl let me know asap cant unlock it for nothin
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Click to collapse
Have you fixed your inverted screen?

yes i have

thasilenthacker said:
yes i have
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Click to collapse
Please, how?

with the cwm p769 touch screen fix zip
you flash it in recovery

thasilenthacker said:
with the cwm p769 touch screen fix zip
you flash it in recovery
Click to expand...
Click to collapse
Is wich recovery, does it need to have unlocked bootloader?

no you can install it with the l9 recovery installer apk here
and the cwm ts fix here
remember to install busybox before you flash recovery or it wont flash it

thasilenthacker said:
no you can install it with the l9 recovery installer apk here
and the cwm ts fix here
remember to install busybox before you flash recovery or it wont flash it
Click to expand...
Click to collapse
Thank you so much.

your welcome.
did you flash the original .kdz back hoping it would fix the wonky touch screen?

thasilenthacker said:
your welcome.
did you flash the original .kdz back hoping it would fix the wonky touch screen?
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Click to collapse
If you mean metro pcs kdz,i didn't, but i did re-flash the tmobile.kdz after i got the wonky screen from the Euro.kdz.

that should fix the wonky touch screen for sure cause the metro and the t-mobile are the same

thasilenthacker said:
that should fix the wonky touch screen for sure cause the metro and the t-mobile are the same
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Click to collapse
Thank you so much.

thasilenthacker said:
that should fix the wonky touch screen for sure cause the metro and the t-mobile are the same
Click to expand...
Click to collapse
Yup it works, thanks man.

glad to here it
Sent from my LGMS769 using XDA Premium 4 mobile app

Related

[Q] Tri color screen?

i recently rooted my phone and tired to flash a new rom. unfortunately i flashed the wrong rom and bricked my lg phoenix/optimus. thanks to xda developers i unbricked my phone but now my screen has a tri color on it. does anybody know how to get my reqular screen color back?
sourdiesel3 said:
i recently rooted my phone and tired to flash a new rom. unfortunately i flashed the wrong rom and bricked my lg phoenix/optimus. thanks to xda developers i unbricked my phone but now my screen has a tri color on it. does anybody know how to get my reqular screen color back?
Click to expand...
Click to collapse
Can you boot into recovery?
Theonew said:
Can you boot into recovery?
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Click to collapse
yes i can boot into recovery
sourdiesel3 said:
yes i can boot into recovery
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Click to collapse
All you need to do then is to flash a new rom.
Theonew said:
All you need to do then is to flash a new rom.
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Click to collapse
ok well could you perhaps give me one for the lg phoenix? and give me simple instructions how to do it?
sourdiesel3 said:
ok well could you perhaps give me one for the lg phoenix? and give me simple instructions how to do it?
Click to expand...
Click to collapse
Here is the official way: http://www.lg-phones.org/how-to-install-android-2-3-3-gingerbread-firmware-on-lg-optimus-one.html. Here is the XDA way : http://forum.xda-developers.com/showthread.php?t=1007244 (see step 4 and choose a rom of your choice here: http://forum.xda-developers.com/forumdisplay.php?f=839).
actully i found a better way, if you flash the jobans kernel you can get the tri color screen fixed it the easiest way!

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?
Click to expand...
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
Click to expand...
Click to collapse
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?
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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!
Click to expand...
Click to collapse
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!
Click to expand...
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
Click to expand...
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] HELP! I flashed clockworkmod recovery before unlocking bootloader LG 4XHD

Hello I have a problem with my LG optimus 4XHD. I didn't like the 4.1.2 lg skinned android so i wanted to install a custom rom. I started by rooting my phone that worked but then i flashed clockworkmod recovery without unlocking the bootloader. Now i can't enter my recovery anymore but i can still boot into android. Now my question is: Can i still unlock the bootloader now without bricking my phone? Or is there another fix for a problem like this. Can someone please help me?
Thanks!
AndroidLG4XHD said:
Hello I have a problem with my LG optimus 4XHD. I didn't like the 4.1.2 lg skinned android so i wanted to install a custom rom. I started by rooting my phone that worked but then i flashed clockworkmod recovery without unlocking the bootloader. Now i can't enter my recovery anymore but i can still boot into android. Now my question is: Can i still unlock the bootloader now without bricking my phone? Or is there another fix for a problem like this. Can someone please help me?
Thanks!
Click to expand...
Click to collapse
How did you flash CWM without unlocking bootloader?
And I think the bootloader can only be unlocked only with stock recovery.
Sithu Htun said:
How did you flash CWM without unlocking bootloader?
And I think the bootloader can only be unlocked only with stock recovery.
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Click to collapse
Thanks for replying i flashed CWM using the Rom manager app. Do you have any idea if i can get the recovery to work again?
You gotta find stock recovery and flash like you did in CWM recovery.
This is my idea and true in logical. Isn't it.
Try at your own risk and Good luck, mate.
Sent from my G610-U00 using xda app-developers app
Sithu Htun said:
You gotta find stock recovery and flash like you did in CWM recovery.
This is my idea and true in logical. Isn't it.
Try at your own risk and Good luck, mate.
Sent from my G610-U00 using xda app-developers app
Click to expand...
Click to collapse
Thank you for tying to help me .Finding a stock recovery and flash it looks pretty hard. I would like to know why i can't unlock my bootloader now? Does unlocking the bootloader require you to have access to the recovery? Again thanks for helping i really appreciate it
I have unlocked many bootloaders of many MTK devices. The phone will be reboot to stock recovery and format the whole phone after unlocking bootloader. So I said that you need stock recovery.
Sent from my SGH-I747 using xda-developer app
Sithu Htun said:
I have unlocked many bootloaders of many MTK devices. The phone will be reboot to stock recovery and format the whole phone after unlocking bootloader. So I said that you need stock recovery.
Sent from my SGH-I747 using xda-developer app
Click to expand...
Click to collapse
Ah oke i didn't know that. Do you know where I can get a stock recovery for my phone? And if i find one how can i flash it?
AndroidLG4XHD said:
Ah oke i didn't know that. Do you know where I can get a stock recovery for my phone? And if i find one how can i flash it?
Click to expand...
Click to collapse
You gotta find your stock recovery yourself by googling or request approriate one on the forum.
And see this thread http://forum.xda-developers.com/showthread.php?t=2163974 to make a flashable zip.
Or try this flashing recovery.img directly using Mobile uncle tools (I am not sure this would work. 50% to work)
See my thread here to try latter way.
http://forum.xda-developers.com/showthread.php?t=2686654
Follow the steps 2, 3 and 5.
Good luck, bro.
Either your phone is bricked or CWMR is not flashed.
Sithu Htun said:
You gotta find your stock recovery yourself by googling or request approriate one on the forum.
And see this thread http://forum.xda-developers.com/showthread.php?t=2163974 to make a flashable zip.
Or try this flashing recovery.img directly using Mobile uncle tools (I am not sure this would work. 50% to work)
See my thread here to try latter way.
http://forum.xda-developers.com/showthread.php?t=2686654
Follow the steps 2, 3 and 5.
Good luck, bro.
Click to expand...
Click to collapse
Again thanks alot for trying to help me. But i got one more question. i found a video on how to restore a LG device using the LG mobile support tool ( http://www.youtube.com/watch?v=ASllzBNc6hw ).
My question is would this fix the problem I have?
Sithu Htun said:
You gotta find your stock recovery yourself by googling or request approriate one on the forum.
And see this thread http://forum.xda-developers.com/showthread.php?t=2163974 to make a flashable zip.
Or try this flashing recovery.img directly using Mobile uncle tools (I am not sure this would work. 50% to work)
See my thread here to try latter way.
http://forum.xda-developers.com/showthread.php?t=2686654
Follow the steps 2, 3 and 5.
Good luck, bro.
Click to expand...
Click to collapse
I FIXED IT YEAAA i used lg mobile support tool. But thanks alot for your help and time.:laugh:
AndroidLG4XHD said:
I FIXED IT YEAAA i used lg mobile support tool. But thanks alot for your help and time.:laugh:
Click to expand...
Click to collapse
WOW!
Sounds cool!
Glad to hear!

One-click Root says compatibility for P20 Lite on their site

https://new.oneclickroot.com/rootable/
What do u think? Should we give it a go? Don't wanna brick...
Cheers
tenshin_76 said:
https://new.oneclickroot.com/rootable/
What do u think? Should we give it a go? Don't wanna brick...
Cheers
Click to expand...
Click to collapse
tried the patched ramdisk method (magisk)? still works well with the latest update.
bbmadzky said:
tried the patched ramdisk method (magisk)? still works well with the latest update.
Click to expand...
Click to collapse
Hi bbmadzky, my bootloader is not unlocked. Any link to the method u mention?
Thanx!
tenshin_76 said:
Hi bbmadzky, my bootloader is not unlocked. Any link to the method u mention?
Thanx!
Click to expand...
Click to collapse
Any root method requires an unlocked bootloader.
bbmadzky said:
Any root method requires an unlocked bootloader.
Click to expand...
Click to collapse
Even with an app like One-click Root or Kingoroot?
tenshin_76 said:
Even with an app like One-click Root or Kingoroot?
Click to expand...
Click to collapse
Yes.

[Request] G8X Sprint SPR firmware

Seems there is no offical Sprint firmware, can someone make a package of it? Thanks.
How can one make a package? I'm on sprint 20j December, unlocked bootloader and magisk. I never installed twrp, because the links don't work here. I wanted to use twrp, booting using adb, instead of installing it which might make ota difficult.
Qfil lets me dump partitions but I'm not sure how to automate it, there's tons!
robnitro said:
How can one make a package? I'm on sprint 20j December, unlocked bootloader and magisk. I never installed twrp, because the links don't work here. I wanted to use twrp, booting using adb, instead of installing it which might make ota difficult.
Qfil lets me dump partitions but I'm not sure how to automate it, there's tons!
Click to expand...
Click to collapse
Is you followed the XDA guide to unlock the sprint 20j version?
LiffyIsland said:
Is you followed the XDA guide to unlock the sprint 20j version?
Click to expand...
Click to collapse
I unlocked and rooted w magisk. I'm looking to make a package to share for those who have issues and need to reflash.
robnitro said:
I unlocked and rooted w magisk. I'm looking to make a package to share for those who have issues and need to reflash.
Click to expand...
Click to collapse
bro need abl_a.bin or abl_.b.bin for sprint lg g8x stuck on logo after root thanks
gdeepp said:
bro need abl_a.bin or abl_.b.bin for sprint lg g8x stuck on logo after root thanks
Click to expand...
Click to collapse
app for backup partion
gdeepp said:
Partitions Backup & Restore - Apps on Google Play
Backup your important partitions to avoid any data or IMEI corruption
play.google.com
Click to expand...
Click to collapse
gdeepp said:
app for backup partion
Click to expand...
Click to collapse
Thanks, but which partitions should we back up and restoration would be nuts inside qfil...
I guess twrp is the only real way but I can't even get the file from the twrp for g8x thread.
I'm using a samsung s21 nowadays though
got it dear thanks any way
Im on Sprint G850u20m. Is this version able for bootloader unlock and root? Sorry been a couple years since I last rooted a phone.
robnitro said:
I unlocked and rooted w magisk. I'm looking to make a package to share for those who have issues and need to reflash.
Click to expand...
Click to collapse
So,can u share it i really need it
Azs5165 said:
So,can u share it i really need it
Click to expand...
Click to collapse
I don't know how to do it because I couldn't get twrp for this device.
Pls I need lg g8x tmo us region firmware in kdz I don't know other tricks it's stuck at download mode from month
robnitro said:
I don't know how to do it because I couldn't get twrp for this device.
Click to expand...
Click to collapse
Maybe u can share all backup partitions u have?u can use qfil to backup all ur partition.
Azs5165 said:
Maybe u can share all backup partitions u have?u can use qfil to backup all ur partition.
Click to expand...
Click to collapse
There's a huge list in qfil. Which ones are the ones to back up?
I have the phone at home but not in use
robnitro said:
There's a huge list in qfil. Which ones are the ones to back up?
I have the phone at home but not in use
Click to expand...
Click to collapse
ftm,modemst1,modemst2,fsg,fcs,modem_a,modem_b

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