Can i downgrade LG P765 without rooting ?? - LG Optimus L9 P760, P765, P768, P769

I want to downgrade my phone ,its currently running on JB,its slow. if i downgrade ,can i upgrade to original rom using LG TOOL.

Hi there,
Please read the thread bellow.
You must register an account on XDA if you have more questions about.
[GUIDE] [UNBRICK][ROOT] FLASH Any LG L9 Factory ROM (kdz) WITH OFFLINE FIX
Good luck

R_a_z_v_a_n said:
Hi there,
Please read the thread bellow until mods will move this thread to the device specific forum.
You must register an account on XDA if you have more questions about.
[GUIDE] [UNBRICK][ROOT] FLASH Any LG L9 Factory ROM (kdz) WITH OFFLINE FIX
Good luck
Click to expand...
Click to collapse
It's probably better this one

Related

lgp500 kdz converter to zip file

How to Convert an official firmware lg P500 (KDZ) in (zip file) that is inserted into the root phone. How it works and the tool. If you know someone could do the firmware v20g in this form and place here. With KDZ ​​tool would not work because it is risky.
Can not be done. Sorry.
sent from hyperspace using my lg p500 telemetry system!
read this step http://forum.xda-developers.com/showthread.php?t=901417
it work for me
First of all wrong forum. Can't you take care to read the rules instead of cluttering the Dev forum?
Anyways have you tried to search? See this thread:
http://forum.xda-developers.com/showthread.php?t=1529951
Thread moved.
If you convert it to xup then also you cant flash it directly
flash this you want that stock rom

[Q] HELP How to restore LG optimus L3 e400f from CM9 to stock rom

How to restore LG optimus L3 e400f from CM9 to stock rom
i want to stock rom plz help
thank !!
help plzzzzzzzzz
Hi,
I'm new on the forums so I can't post URL's in 1st 10 posts (anti SPAM policy) and without URL's I can't write the instructions. Please leave the post if you still need help.
dxage said:
Hi,
I'm new on the forums so I can't post URL's in 1st 10 posts (anti SPAM policy) and without URL's I can't write the instructions. Please leave the post if you still need help.
Click to expand...
Click to collapse
I also need some help with this. Phone was soft-bricked when I installed CM so I couldn't make a backup.

How to Get My Original LG P765 ROM Back..?

Hi, I'm Currently using Beanstalk Kitkat Custom ROM..
How Can i get Back my Original OS Back as I've purchased?
Please note...I'm completely new....I even don't know Rooting....etc
I've the KDZ File...Please Explain me briefly without Other thread links Please!
I need to Get my Original OS Back....Please!
AravindTheKing said:
Hi, I'm Currently using Beanstalk Kitkat Custom ROM..
How Can i get Back my Original OS Back as I've purchased?
Please note...I'm completely new....I even don't know Rooting....etc
I've the KDZ File...Please Explain me briefly without Other thread links Please!
I need to Get my Original OS Back....Please!
Click to expand...
Click to collapse
Hello Arvind,
First of all, no buddy have enough time to explain whole KDZ flafhing process again for you
Secondly This is the link to extremely easy and detailed KDZ flashing process by cmahendra
Go through this tutorial and flash KDZ. it's very easy, if you follow every instruction step-by-step.:good:
BTW if you don't know any thing about rooting and flshing, then how did you flashed Beanstalk Kitkat to your L9??
Please do not open a new thread unless you really want to create a new topic. Use the search function and post in an existing thread. Please read the sticky threads.

root access unavailable, su binary not found

Lg l9 p765
Sir,
Please wait until mods will move this thread to the device specific forum for Nokia X2.
For more questions about you must register an account on XDA
Stand by
Also you can read an follow this tutorial: [TUTORIAL] ROOT LG Optimus L9 - EASY! (P760,P765,P768,P769)
Good luck

Completely remove AT&T from LG G8X and install a new stock ROM (is it possible?)

Hi friends.
After several hours of searching, I'm posting my question here (bought my first LG smartphone so I don't have many references, so maybe it's simple but I can't find the solution).
I just bought an LG G8X, model number LM-G850UM. It comes with an At&T overlay. It's unlocked, no SIM issues. I would just like to remove AT&T completely. I mean, not just the bloated apps.
The point is, I'd like to be able to install ROM updates without waiting for it to go through ATT every time (I'm not even in the US). For example, take any international KDZ to downgrade, and be able to receive OTA without waiting for it to be officially available through ATT.
It's a bit confusing, I tried to explain as best I could.
I want to do the same thing. I tried with KDZ and LGUP but didn't work...
I can confirm that this method worked for my LGM850UM. Went from AT&T Android 9 to OPEN_CA Android 11.
[Tutorial] Crossflash, Bypass OPID Mismatched Error
Hi there ;) Thanks to all other guys here who have made helpful development to tame this beautiful =) To crossflash models other than LG G8 please read post 3. Before asking any question please read the troubleshooting section at the bottom of...
forum.xda-developers.com
nedthehead said:
I can confirm that this method worked for my LGM850UM. Went from AT&T Android 9 to OPEN_CA Android 11.
[Tutorial] Crossflash, Bypass OPID Mismatched Error
Hi there ;) Thanks to all other guys here who have made helpful development to tame this beautiful =) To crossflash models other than LG G8 please read post 3. Before asking any question please read the troubleshooting section at the bottom of...
forum.xda-developers.com
Click to expand...
Click to collapse
Do you have a link to download the OPEN_CA Android 11.
Thank you

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