Database Users

How to downgrade to previous firmware on LG G2?

At some point I had located a guide that could walk me through how to unroot and downgrade to a previous version after you were on firmware version 12B. I am currently rooted on firmware version 12B and running a custom ROM. I also have twrp installed. Could someone please point me to the guide I can't find again? My goal is to return the phone to 100% stock out of the box so I can avoid the OTA that was accepted during activation. Thank you in advance.

Surfman423 said:
At some point I had located a guide that could walk me through how to unroot and downgrade to a previous version after you were on firmware version 12B. I am currently rooted on firmware version 12B and running a custom ROM. I also have twrp installed. Could someone please point me to the guide I can't find again? My goal is to return the phone to 100% stock out of the box so I can avoid the OTA that was accepted during activation. Thank you in advance.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2432476
this maybe?
goes back to 100% stock, out of the box
I own tmo D801 at the moment.
I downloaded OTA last night, but didn't like it
so I used this method to go back to previous version of the firmware (the very first one)
hope this helps?

I found what i needed....thank you very much.

ZVC to ZVA?
ILLHYHL said:
http://forum.xda-developers.com/showthread.php?t=2432476
this maybe?
goes back to 100% stock, out of the box
I own tmo D801 at the moment.
I downloaded OTA last night, but didn't like it
so I used this method to go back to previous version of the firmware (the very first one)
hope this helps?
Click to expand...
Click to collapse
I'm trying to Root a completely stock ROM with the latest OTA (ZVC). Unfortunately I'm not having any luck using ioroot25.zip on terminal. I run root.sh and get through 2 prompts until it tells me no firmware available yet. Any advice or help is much appreciated.
Thanks!

Hello Friends,I have a problem I changed my lg g2 from LGLS980ZV8 to the LGD802 model but now it has sensor problem now I want it back I want my LGLS980ZV8 guyz please help me.

unroot from k.k and go back to 4.2.2

hello to everybody.i have an g2 d802 international ,rooted and flshed a kit kat rom.
now i want to unroot it fully and if possible instal 4.2.2 rom as it was when i bought it.
2 questions.what is best way to unroot if i am not an expert?
is it possible to go to 4.2.2 and if yes where can i download the rom?

Hi,
look in the first post on this thread, it is a sticky at the top. Scroll down and under General Questions the first link is a guide how to go back to stock.

[Q] How do I install TWRP on LS980 4.4.2 ZVD?

Hello everyone, I am newly suscribed but I have been reading the xda forums since I first had my optimus black. Now I am the proud owner of the LG G2 LS980.
I am currently on Kitkat 4.4.2 ZVD and unlocked and rooted, my question is, how do I install TWRP? I read some formusm but still am not sure how to do it and I am scare to brick my phone. Can anyone help me? I read about autorec but I still worry the phone might brick or something because of downgrading the bootloader.
All I want to do is install TWRP to flash the Split screen mod. I already have the files for the mod.
I attached my software info.
any help will be greatly appreciated.

[Q] What's the best/easiest way to root my G2 (Stock 4.4.2 firmware).?

Greetings.
I want to root my G2 and I'm looking through applications/scripts for it and I want to ask with what do I root it?
I have SRK and DP tools, they both offer rooting through ADB, DP tools offer unrooting also.
What are other good options?
And one big question, If I unroot, can I update to stock lolipop OTA?
Since I saw a thread that updating a rooted G2 causes a brick.

[Q] i337s4 att odin/safestrap 4.4.4 to 5.0 ?

I have the att i337 (galaxy s4) that i have rooted and have safestrap 3.72 installed on. I followed the directions http://forum.xda-developers.com/galaxy-s4-att/general/guide-odin-to-stock-updating-rooting-t2926642 for the installation.
recently i saw that android 5.0 was released for this phone. I currently am as 4.4.4
what's the best way for me to update the phone. I've tried ota, but it failed.
can i just remove the safestrap software and do the update then? I really don't want to lose my information on the phone again

You could follow the keep root guide in general section.. Try to keep questions in the correct thread thanks and good luck..
http://forum.xda-developers.com/showthread.php?t=2320430 ( ͡o ͜ʖ ͡o)

ended up just flashing using the instructions from http://forum.xda-developers.com/gal...-to-update-to-i337oc3-5-0-1-keeproot-t3075814
we'll see what happens from here.