i was making a custom rom and flashed sucessfully now on boot i get lg logo and security error i can access sw upgrade mode but lg flash tool doesnt seem to find the phone for some odd reason.
please help asap thanks in advanced
http://forum.xda-developers.com/showpost.php?p=44073343&postcount=2
http://forum.xda-developers.com/showthread.php?t=2411265
i no longer need it fixed my brick.
what i did was put my phone in s/w upgrade mode and did the restore through the lg mobile update tool, it said it was up todate but i clicked on options and recovery upgrade it it did its thing and completely restored it
thasilenthacker said:
i no longer need it fixed my brick.
what i did was put my phone in s/w upgrade mode and did the restore through the lg mobile update tool, it said it was up todate but i clicked on options and recovery upgrade it it did its thing and completely restored it
Click to expand...
Click to collapse
So your phone bootloader is locked? You need to unlock it before flash custom rom.
thasilenthacker said:
i was making a custom rom and flashed sucessfully now on boot i get lg logo and security error i can access sw upgrade mode but lg flash tool doesnt seem to find the phone for some odd reason.
please help asap thanks in advanced
Click to expand...
Click to collapse
Fyi: your boot.img is bad that's why it won't boot. Change the image and reflash when you get upper phone up and running.
Sent from my LG-P769(20F) using the xda-developers app. Now hit thanks, 'cause it makes me feel good!
Nathan.7118391 said:
Fyi: your boot.img is bad that's why it won't boot. Change the image and reflash when you get upper phone up and running.
Sent from my LG-P769(20F) using the xda-developers app. Now hit thanks, 'cause it makes me feel good!
Click to expand...
Click to collapse
is there any roms for lgms769? i found a cm 10.1 but it wont install says something about p769 and p760 in the assert
You will have to get your own. The best way I know is from my guide:
http://forum.xda-developers.com/showthread.php?t=2287573
Follow it exactly and you will find the link to the ROM specifically for your phone.
Sent from my LG-P769(20F) using the xda-developers app. Now hit thanks, 'cause it makes me feel good!
Nope I'm still getting the kdz
Sent from my LGMS769 using xda app-developers app
thasilenthacker said:
Nope I'm still getting the kdz
Sent from my LGMS769 using xda app-developers app
Click to expand...
Click to collapse
Oh sorry about that, I thought you needed your original ROM. Why don't you just take out the updater script and delete the asset files then repackage. But be careful, you could have some problems. Just do your homework and backup, backup, and backup! Good luck!
Sent from my LG-P769(20F) using the xda-developers app. Now hit thanks, 'cause it makes me feel good!
I already tried that I get the security error, no doubt due to having a locked boot loader as far as I know mines locked
Sent from my LGMS769 using xda app-developers app
Ah I see, 3845#*769# then go to the bottom to see about the bootloader.
Sent from my LG-P769(20F) using the xda-developers app. Now hit thanks, 'cause it makes me feel good!
LK MAY-2012
Sent from my LGMS769 using xda app-developers app
Related
Hey guys, could anyone of you give me a full partitiontable of our P760, because I d like to take a ,img backup via the dd command of all partitions, before I try to unlock my BL or anythingbelse. It simply always is good, to have a backup of everything, just in case
Thanks in advance.
Sent from my LG-P760 using xda app-developers app
N00BY0815 said:
Hey guys, could anyone of you give me a full partitiontable of our P760, because I d like to take a ,img backup via the dd command of all partitions, before I try to unlock my BL or anythingbelse. It simply always is good, to have a backup of everything, just in case
Thanks in advance.
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2173613
Hello !! If you are able to unlock your Bootloader with this method , may you help me ??? Because i try to unlock it but for now is impossible on my p760 , i suggest that all new p760 with Jelly Bean by default are unlockuble..Thanks
Lelus said:
http://forum.xda-developers.com/showthread.php?t=2173613
Click to expand...
Click to collapse
Well thanks, but I still cant seem to see, which partition is located where... like mmcblk0p3, is it the boot.img partition? And where does the recovery partition go? I couldnt seem to find that info in your link, or missed it thanks anyway for the fast response.
--Edit--
Sorry, I really missed it
Where did that info come from?
Sent from my LG-P760 using xda app-developers app
Juri Jacopo G said:
Hello !! If you are able to unlock your Bootloader with this method , may you help me ??? Because i try to unlock it but for now is impossible on my p760 , i suggest that all new p760 with Jelly Bean by default are unlockuble..Thanks
Click to expand...
Click to collapse
Please stop posting same thing over and over again.
N00BY0815 said:
Well thanks, but I still cant seem to see, which partition is located where... like mmcblk0p3, is it the boot.img partition? And where does the recovery partition go? I couldnt seem to find that info in your link, or missed it thanks anyway for the fast response.
--Edit--
Sorry, I really missed it
Where did that info come from?
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
p769 and p760 have same partition layout so don't worry about it. it's all legit
edit: http://forum.xda-developers.com/showpost.php?p=37252797&postcount=16 you would need to revers ofs and ifs
Lelus said:
p769 and p760 have same partition layout so don't worry about it. it's all legit
edit: http://forum.xda-developers.com/showpost.php?p=37252797&postcount=16 you would need to revers ofs and ifs
Click to expand...
Click to collapse
Great, thanks does it matter, if I dump it as .img, or .bin?
Sent from my LG-P760 using xda app-developers app
N00BY0815 said:
Great, thanks does it matter, if I dump it as .img, or .bin?
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
No it doesn't matter, check this post for a full system dump to your PC
http://forum.xda-developers.com/showpost.php?p=37626353&postcount=20
If you are on jellybean, change to your actually sdcard location.
Sent from my LG-P769 using xda app-developers app
kuma82 said:
No it doesn't matter, check this post for a full system dump to your PC
http://forum.xda-developers.com/showpost.php?p=37626353&postcount=20
If you are on jellybean, change to your actually sdcard location.
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Well I did it manually I backed up xloader and u boot before and after but is it really possible, to relock the phone with those files? Anyone who tried it already? And yes I was able to unlock. It came with JB v20c preinstalled, I then rooted with the LGpawn app, installed all drivers, set it to lg software mode, waited for 30 minutes, rebooted via fastboot oem-unlock command, pushed vol up and voila lets see, how long this ROM is able to last on my phone
Sent from my LG-P760 using xda app-developers app
N00BY0815 said:
Well I did it manually I backed up xloader and u boot before and after but is it really possible, to relock the phone with those files? Anyone who tried it already? And yes I was able to unlock. It came with JB v20c preinstalled, I then rooted with the LGpawn app, installed all drivers, set it to lg software mode, waited for 30 minutes, rebooted via fastboot oem-unlock command, pushed vol up and voila lets see, how long this ROM is able to last on my phone
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
No it's not possible to relock the phone, Dump your current xloader and uboot and compare to backups and you will see that they are identical.
Omap4430 bootloader security is an efuse based, uboot only reads it's state.
N00BY0815 said:
Well I did it manually I backed up xloader and u boot before and after but is it really possible, to relock the phone with those files? Anyone who tried it already? And yes I was able to unlock. It came with JB v20c preinstalled, I then rooted with the LGpawn app, installed all drivers, set it to lg software mode, waited for 30 minutes, rebooted via fastboot oem-unlock command, pushed vol up and voila lets see, how long this ROM is able to last on my phone
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
Not sure in your case, but I'm guessing if you fastboot flash a u-boot from ice cream or a u-boot.img from a kdz that is not unlockable, It will temporarily lock your device ( will receive the lg security error), if you flash a custom recovery or boot IMG.
That is the case with the p769 version
If I'm not mistaken the x-loader is never changed. I could be wrong, I need to perform a md5 sum check on the x before and after flashing a new kdz, to be 100% sure
Sent from my LG-P769 using xda app-developers app
So i finally unlocked my bootloader on my p769. After i unlocked it i went to recovery and restored my backup to a 20F T-mobile P769 rom (yes i know this was stupid, I should have installed recovery via fastboot while I had it open). My touch screen is borked and I have no recovery set up.
Things I've tried:
To turn on USB debugging, the backup i restored does not have a homescreen so I cannot access the settings to turn it on.
The KDZ offline flash method, but it always stops at 15% even though i've uninstalled and reinstalled the drivers countless times.
"Upgrade recovery" via the LG software tool. It gets to the part where it downloads the file and even after 2 hours it doesn't download. My hosts file did not have LGs IP when i tried this.
Is there something I'm doing wrong? Is there a button combination to force my phone to go to fastboot mode? Or can i got from s/w upgrade mode to fastboot mode? This is really frustrating.
Alright so i managed to turn USB debugging on, but i have no root or recovery. Is there anything I can do from here?
EDIT: managed to get root and installed busybox the correct busybox. i can't seem to get the recovery to install though (im using the l9 recovery installer APK. It says the recovery is installed but it won't reboot into recovery and the LEDs dont flash when i power on the phone). My phones touchscreen is still borked.
That LG software tool never worked for me and I never used it. Find a kdz uploaded and keep the phone on. No sw mode. I've been reading a lot of stuff on here about u boot and adb. . .never did any of that with other phones but I haven't bricked this one either to test any methods. I'm rambling. . .let need know what happens.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the "thanks" button.
Nathan.7118391 said:
That LG software tool never worked for me and I never used it. Find a kdz uploaded and keep the phone on. No sw mode. I've been reading a lot of stuff on here about u boot and adb. . .never did any of that with other phones but I haven't bricked this one either to test any methods. I'm rambling. . .let need know what happens.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the "thanks" button.
Click to expand...
Click to collapse
I flashed P769 20F KDZ (finally) but my screen is still mirrored. How do i fix this?
pisherthefisher said:
I flashed P769 20F KDZ (finally) but my screen is still mirrored. How do i fix this?
Click to expand...
Click to collapse
Can you post a fresh v20f kdz?... I need a back up so i can finally unlock bootloader.
Sent from my LG-P769 using Tapatalk 4 Beta
https://mega.co.nz/#!zMtijS4C!FUQuC01hnmKc72cyNMuCvD4A1HIeX3MYyZPZSh3t4aI
Unrooted but stock.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the "thanks" button.
I got CWM to work. but every time i try to flash a rom it gives me a error (status 7). How do i flash a rom? I'm positive my bootloader is unlocked.
pisherthefisher said:
I got CWM to work. but every time i try to flash a rom it gives me a error (status 7). How do i flash a rom? I'm positive my bootloader is unlocked.
Click to expand...
Click to collapse
Even if your bootloader is unlocked you still have to install a ROM that is made for your phone. Just go to backup/restore then restore from sd and pick your backup. Good luck!
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the "thanks" button.
Got it, thanks. Damn cm10.1 is sexy on this phone.
Sent from my LG-P769 using Tapatalk 4 Beta
pisherthefisher said:
Got it, thanks. Damn cm10.1 is sexy on this phone.
Sent from my LG-P769 using Tapatalk 4 Beta
Click to expand...
Click to collapse
And fast.
All worth it huh
Plus you can pretty must leave the kdz flashing alone now, and you don't have to rely on a second init recovery.
Hey I advice you to check out twrp and to fix the inverted lg logo.
http://forum.xda-developers.com/showthread.php?p=44161955
Keep reading the thread for the recovery images
Sent from my LG-P769 using xda app-developers app
It definitely was worth it, so glad i don't have to deal with LGs crappy flashing software anymore.
I flashed twrp but my boot logo is still inverted. Oh well, at least I got a better recovery
Sent from my LG-P769 using xda app-developers app
pisherthefisher said:
It definitely was worth it, so glad i don't have to deal with LGs crappy flashing software anymore.
I flashed twrp but my boot logo is still inverted. Oh well, at least I got a better recovery
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Flash in recovery
http://forum.xda-developers.com/showpost.php?p=44161955&postcount=1
If you downloaded it before, try again, it might have been corrupted.
Sent from my LG-P769 using xda app-developers app
---------- Post added at 03:19 PM ---------- Previous post was at 03:17 PM ----------
Open the page on a browser, not on the xda app.
Sent from my LG-P769 using xda app-developers app
Nathan.7118391 said:
https://mega.co.nz/#!zMtijS4C!FUQuC01hnmKc72cyNMuCvD4A1HIeX3MYyZPZSh3t4aI
Unrooted but stock.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the "thanks" button.
Click to expand...
Click to collapse
Sorry noob [Q]……… but it's cwm backup also right? Or only offline flashable?
Sent from my LG-P769 using Tapatalk 4
geeshiet said:
Sorry noob [Q]……… but it's cwm backup also right? Or only offline flashable?
Sent from my LG-P769 using Tapatalk 4
Click to expand...
Click to collapse
No it's not cwm or rooted. It's bone stock.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the "thanks" button.
What method did you use to root your phone, unlock boot loader and flash recovery? Last time I tried a method my phone was soft bricked with "security error".
Sent from my LG-P769 using xda premium
After updating busybox https://play.google.com/store/apps/details?id=com.bitcubate.root.busybox.complete my phone boots to a white screen that says "in coding" and only has the option of reset phone!!!
What can I do from here? I don't have a recent backup of my data and I'm still on locked bootloader with root.
My model is p760
Please help!
Update: The actual translation is "encrypting" with a reset option beneath
I never seen that error, but I would try to offline flash a kdz. Offline flash will remove any changes to the system.img and should not touch your data. However, you are probably on a jellybean kdz, so you will need to use fastboot, and flash ice x & u for it to work. Or use the longer method Lg Mobile Recovery tool (this takes longer because it will have to download the kdz from lg). If you use the recovery tool remove any changes to your host file in windows.
Sent from my LG-P769 using xda app-developers app
kuma82 said:
I never seen that error, but I would try to offline flash a kdz. Offline flash will remove any changes to the system.img and should not touch your data. However, you are probably on a jellybean kdz, so you will need to use fastboot, and flash ice x & u for it to work. Or use the longer method Lg Mobile Recovery tool (this takes longer because it will have to download the kdz from lg). If you use the recovery tool remove any changes to your host file in windows.
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
I am now trying to recover another backup with CWM. Could you give me some links to what you said earlier? It sounds like it could work
http://forum.xda-developers.com/showthread.php?p=44756934
Sent from my LG-P769 using xda app-developers app
kuma82 said:
http://forum.xda-developers.com/showthread.php?p=44756934
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
well I managed somehow to restore data over sistem backup and all is good now
Thank you for the assistance!
I'm having some issues with my phone, just been spiraling downward really. I want to go back to stock at least to start clean from. All I have is cwm installed and am rooted. Will and factory reset(the test menu one) do this? Or what steps do I need to take. All help is greatly appreciated, Man I hate this phone. =(
Sent from my LG-P769 using xda app-developers app
T3HG00GLEG33K said:
I'm having some issues with my phone, just been spiraling downward really. I want to go back to stock at least to start clean from. All I have is cwm installed and am rooted. Will and factory reset(the test menu one) do this? Or what steps do I need to take. All help is greatly appreciated, Man I hate this phone. =(
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
You can use LG mobile support tool, load it from LG website. Boot your phone to S/W update mode. Then start LG support tool and select recover phone from menu.
artit said:
You can use LG mobile support tool, load it from LG website. Boot your phone to S/W update mode. Then start LG support tool and select recover phone from menu.
Click to expand...
Click to collapse
That's what I did for my phone 2 days ago. It works great again after the operation was done
Sent from my LG-P769 using xda premium
T3HG00GLEG33K said:
I'm having some issues with my phone, just been spiraling downward really. I want to go back to stock at least to start clean from. All I have is cwm installed and am rooted. Will and factory reset(the test menu one) do this? Or what steps do I need to take. All help is greatly appreciated, Man I hate this phone. =(
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
a factory reset will probably not work if you made some root changes & etc.
If you have artas182x cwm operating, just install my cwm backup
https://mega.co.nz/#!481ixRCJ!QF6uXCObYpbwy2cjFPJvTVMafHIQ79HM4f1LeCgrCkQ
extract the zip into your micro sdcard.
Don't worry the MetroPCS version (LGMS769) works fine on the T-Mobile version (LGP769)
Plus I tweaked the build.prop so move 2 sd works for some downloaded apps.
i did a hard reset and when im at the start up wizard i hit next and i get unfortunately the process com.android.phone has stopped. anybody be able to help out.thanks in advanced
I would suggest flash KDZ again. That should fix your problem.
mrmathematica said:
I would suggest flash KDZ again. That should fix your problem.
Click to expand...
Click to collapse
can you show me the easiest tutorial pleasse
fxkdmyphone said:
can you show me the easiest tutorial pleasse
Click to expand...
Click to collapse
Restore a cwm backup or flash my themed stock. That's if you have a 769 model.
Sent from my LGMS769 using XDA Premium 4 mobile app
kuma82 said:
Restore a cwm backup or flash my themed stock. That's if you have a 769 model.
Sent from my LGMS769 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
how can i root if i cant get passed the set up wizard
fxkdmyphone said:
how can i root if i cant get passed the set up wizard
Click to expand...
Click to collapse
I thought you had the locked bootloader cwm installed. That error sounds like you remove the setup wizard app.
kuma82 said:
I thought you had the locked bootloader cwm installed. That error sounds like you remove the setup wizard app.
Click to expand...
Click to collapse
i figured out how to get passed it. when i was at the setup wizard i had to go to accessibility and instead of the back button tap the arrow on the top left to go to settings and so on. now i just have to find the easiest noob guide to unlock bootloader
No. But I figured away around it. Would you be so nice and show me to the easiest unlocking bootloader tutorial. I've looked at a few and couldn't figure them oit
Sent from my LG-P769 using xda app-developers app