How do i flash my ICS stock firmware back from Jellybean - LG Optimus L9 P760, P765, P768, P769

Sent from my LG-P760 using xda app-developers app

2 methods
yakuza93 said:
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
If u have unlocked BL and recovery restore a backup (backups are in the cwm backup thread [email protected])
Otherwise flash kdz via offline or online method

yakuza93 said:
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
You have a couple of choices:
1. Go here to get the stock ROM for your phone.
2. Go here to get the cwm backup for your phone.
Choose wisely!

Related

Jelly bean update ? (Egypt)

Why the hell is it taking too long?
When did the update even come out?
Will I wait for too long?
My cousin just bought the s3 and I searched for updates it found 1 then another 1 but no jellybean update still ICS
Anyone knows the answer to my questions?
Sent from my Incredible S using xda app-developers app
If you are that in a hurry you can go to Sam mobile download the tar for Egypt and flash it through odin won't void your warranty.
Sent from my GT-I9300 using Tapatalk 2
Thealshear said:
If you are that in a hurry you can go to Sam mobile download the tar for Egypt and flash it through odin won't void your warranty.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
I just read that some people say that they don't like the jellybean update !
And that it is more laggy compared to the ICS rom
Sent from my Incredible S using xda app-developers app
anonymousss said:
I just read that some people say that they don't like the jellybean update !
And that it is more laggy compared to the ICS rom
Sent from my Incredible S using xda app-developers app
Click to expand...
Click to collapse
LOL no its not
just do full wipe after installing the JB update and disable some bloatwares
yahyoh said:
LOL no its not
just do full wipe after installing the JB update and disable some bloatwares
Click to expand...
Click to collapse
Okk thanks do I need to flash any recovery to be able to full wipe?? Or a factory reset will do the job?
Sent from my Incredible S using xda app-developers app
anonymousss said:
Okk thanks do I need to flash any recovery to be able to full wipe?? Or a factory reset will do the job?
Sent from my Incredible S using xda app-developers app
Click to expand...
Click to collapse
u can do it in stock recovery
yahyoh said:
u can do it in stock recovery
Click to expand...
Click to collapse
Can I make a nandroid backup with stock recovery too?
Sent from my Incredible S using xda app-developers app
anonymousss said:
Can I make a nandroid backup with stock recovery too?
Sent from my Incredible S using xda app-developers app
Click to expand...
Click to collapse
no
yahyoh said:
no
Click to expand...
Click to collapse
:sly:
Sent from my Incredible S using xda app-developers app

ICS CWM

Where can i find ics stock for flashing from recovery ?
Sent from my LG-P760 using xda premium
aSpirit81 said:
Where can i find ics stock for flashing from recovery ?
Sent from my LG-P760 using xda premium
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2136204

Stock recovery for locked bootloader

New l9 (p769) user, I realized there's no point in having cwm if your on a locked bootloader ( can't unlock bootloader one bit, on v20D) and I'm just wondering if anyone had the stock recovery so I can flash the official ota? And no matter what I can't get fastboot to work which I understand has to do with bootloader. Thanks!
Sent from my LG-P769 using xda app-developers app
[email protected] said:
New l9 (p769) user, I realized there's no point in having cwm if your on a locked bootloader ( can't unlock bootloader one bit, on v20D) and I'm just wondering if anyone had the stock recovery so I can flash the official ota? And no matter what I can't get fastboot to work which I understand has to do with bootloader. Thanks!
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Cwm is very useful even if bootloader is locked. Why do you need stock recovery for? Just update ota? And fastboot works with lock bootloaders. If you have an issue just ask me.
Sent from my LG-P769 using Tapatalk 4
It doesn't let me flash the ota? I've been trying and all it does is pretend to flash about halfway and reboots..
Sent from my LG-P769 using xda app-developers app
[email protected] said:
It doesn't let me flash the ota? I've been trying and all it does is pretend to flash about halfway and reboots..
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Did you modify anything? Build.prop... Or put any mods?
Sent from my LG-P769 using Tapatalk 4
No just flashed the cwm installer and that's it, the stable version. It's rooted and I haven't flashed no zip or anything
Sent from my LG-P769 using xda app-developers app
[email protected] said:
No just flashed the cwm installer and that's it, the stable version. It's rooted and I haven't flashed no zip or anything
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
So you can't update ota... Hm, just offline flash 20f then.
Sent from my LG-P769 using Tapatalk 4
Can I flash the v20f cwm backups that I saw stickied? Wipe and flash?
Sent from my LG-P769 using xda app-developers app
Well I'd rather just apply the ota as it is without having to do that since lack of laptop at the moment, is there a way I can get the stock recovery and push it via terminal?
Again thanks for the help!
Sent from my LG-P769 using xda app-developers app
[email protected] said:
Well I'd rather just apply the ota as it is without having to do that since lack of laptop at the moment, is there a way I can get the stock recovery and push it via terminal?
Again thanks for the help!
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
you don't need to flash anything, just follow http://forum.xda-developers.com/showpost.php?p=40871273&postcount=62
So backing up and installing the 20D backup provided will get me the stock recovery?...confused cause the link you posted was talking about removing cwm, nothing about applying the 20f update. I'm on v20d right now...
Thanks!
Sent from my LG-P769 using xda app-developers app
[email protected] said:
So backing up and installing the 20D backup provided will get me the stock recovery?...confused cause the link you posted was talking about removing cwm, nothing about applying the 20f update. I'm on v20d right now...
Thanks!
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Okay, here we go:
1. CWM works with v20D or v20F. If you want to do OTA then you need to follow the link, that Lelus gave you, to the instructions to delete cwm from your phone.
2. If you want to flash the v20F rooted CWM backup that is on the sticky then all you have to do is download it to your sd card then get into cwm and flash the zip file.
3. I would suggest you get cwm working and backup your current ROM before you do anything just in case you run into trouble you can do the "etch-a-sketch" start over by reloading (flashing) your backup.
Good Luck!!!
Ok I deleted all remnants of cwm, renamed the file, and tried to apply the update, still no dice. Can I just restore one of the stock 20f roms stickied using cwm?
Sent from my LG-P769 using xda app-developers app
[email protected] said:
Ok I deleted all remnants of cwm, renamed the file, and tried to apply the update, still no dice. Can I just restore one of the stock 20f roms stickied using cwm?
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Yes and that would be the easiest way.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the "thanks" button.

Efs recovery samsung s3-gt-i9300

Sent from my GT-I9300 using xda app-developers app
hiimimtayaz said:
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Guys! Need help with recovery of efs data
I switch from custom ROM (dirty unicorn to pure look HD). at the time of installation via aroma installer I made backup of EFS
But now I don't know how to restore it.
Sent from my GT-I9300 using xda app-developers app

need major help

p769 rooted with lgwpn root and put cwm with l9recovery app. now it is saying encrypting everytime i boot. How do i fix this
Factory reset it u el b fine
Sent from my LG-P765 using Tapatalk 2
tried
not working
calexchelse said:
tried
not working
Click to expand...
Click to collapse
Did you unlock your BL? Which recovery did you install? 2nd init?
Sent from my LG-P760 using xda app-developers app
Bl is locked. Used artas 182x app for installing cwm on locked bootloader. Loaded into cwm then when rebooted this happened
Sent from my SGH-T999 using XDA Premium 4 mobile app
calexchelse said:
Bl is locked. Used artas 182x app for installing cwm on locked bootloader. Loaded into cwm then when rebooted this happened
Sent from my SGH-T999 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Try to offline flash/unbrick your phone, by flashing the correct kdz it, or unbrick it with the lg update tool.
Sent from my LG-P760 using xda app-developers app
Same thing happened to me had to use lgmobile software update tool to restore to factory.
Sent from my LG-P769 using xda app-developers app
Update......... lg update tool is awesome. As soon as I learned how to put it in s/w mode . hahaha I fixed it
Sent from my SGH-T999 using XDA Premium 4 mobile app
Umm OP or anyone else can you post directions for what you did and/or a link to the update tool Im in the exact same boat and how long did it take.

Categories

Resources