Lg g2 D802 Korea Touch Screen Problem - G2 Q&A, Help & Troubleshooting

Hi,
I have a Lg g2 D80220b Korean model. Its touch not working properly, some time touching options itself.
After factory reset touch problem reduces, but as time pass its getting worse.
Software info:
Android version: 4.4.2
Baseband version
Kernal version: 3.4.0
Will this fix with Rom Flash [if yes then reply with complete steps specially about exact rom version] or any other techinque need to be used.
Please advise.

Related

[Q] Restore problem

Hi
I have the following on my lg g2 d802 from south Korea .
Under Software Information I have the following
Android Version 4.4.2
Baseband Version M8974A-AAAANAZM-1.0.190084
Kernel Version 3.4.0
Build Number KOT491.D80220A
Software Version D80220A-SEA-XX.
my phone when restoring previous with Lg Mobile Support Restored to Stock D80210f-sea-xx , how do I return phone to full stock including
android 4.2.2 , Baseband back to stock , Kernel back to stock and build number back to stock ,
Every time I use flast tool r&d test brings uo lg mobile support tool. if I add the script into the host file it will not do anything .
I am really stuck and also phone will not root at all so I can flash other kernel or stock rom.
similar problem and touchscreen issues
markkelly said:
Hi
I have the following on my lg g2 d802 from south Korea .
Under Software Information I have the following
Android Version 4.4.2
Baseband Version M8974A-AAAANAZM-1.0.190084
Kernel Version 3.4.0
Build Number KOT491.D80220A
Software Version D80220A-SEA-XX.
my phone when restoring previous with Lg Mobile Support Restored to Stock D80210f-sea-xx , how do I return phone to full stock including
android 4.2.2 , Baseband back to stock , Kernel back to stock and build number back to stock ,
Every time I use flast tool r&d test brings uo lg mobile support tool. if I add the script into the host file it will not do anything .
I am really stuck and also phone will not root at all so I can flash other kernel or stock rom.
Click to expand...
Click to collapse
i have a similar problem too in addition to the touchscreen going crazy
pls help us
PLEASE!!!
markkelly said:
Hi
I have the following on my lg g2 d802 from south Korea .
Under Software Information I have the following
Android Version 4.4.2
Baseband Version M8974A-AAAANAZM-1.0.190084
Kernel Version 3.4.0
Build Number KOT491.D80220A
Software Version D80220A-SEA-XX.
my phone when restoring previous with Lg Mobile Support Restored to Stock D80210f-sea-xx , how do I return phone to full stock including
android 4.2.2 , Baseband back to stock , Kernel back to stock and build number back to stock ,
Every time I use flast tool r&d test brings uo lg mobile support tool. if I add the script into the host file it will not do anything .
I am really stuck and also phone will not root at all so I can flash other kernel or stock rom.
Click to expand...
Click to collapse
I have the same problem, please someone help us.
What your are saying? you should post your error massage or what flash tool geted error.
Sent from my LG-D802 using xda app-developers app

[Q] Lg G2 [32Gb]

Good Morning Guys.
Few days ago I buy one Lg G2 32Gb and I would like to install this rom [http://www.pendroz.com/rom-4-4-2-d80...xed25-07-2014/], but I am new with android devices [apple's kid!] and I need help.
My Lg G2 [32Gb] Informations:
Android Ver.: 4.4.2
Baseband Ver.: M8974A-AAAANAZM-1.0.190084
Kernel Ver.: 3.4.0
Build Number: KOT49I.D80220c
Software Version: D80220c-466-92
I didn't do anything yet. Like that I Buy it.
First of all which stock Firmware I must download [http://lg-phone-firmware.com/index.php?id_mod=36] for start the root.
After I use Odin to flash the recovery from [http://www.pendroz.com/26/]?
At Last what other I must download, do and with which row.
Thank You Very Much
The only thing you need is AutoRec which will install a custom recovery for you.
For rooting 4.4.2, search for ioroot 25 or higher, or Towelroot.
Odin is used for Samsung phones only, so you don't need it.
By the way, in the link you provided (http://www.pendroz.com/26/) you have everything explained already.
robogo1982 said:
The only thing you need is AutoRec which will install a custom recovery for you.
For rooting 4.4.2, search for ioroot 25 or higher, or Towelroot.
Odin is used for Samsung phones only, so you don't need it.
By the way, in the link you provided (http://www.pendroz.com/26/) you have everything explained already.
Click to expand...
Click to collapse
Thks, but before i have one korean Galaxy and i have confused! I started now and I will post the results!

[Q] How to root Lollipop F320S ? F320S30E

I have read the following root tutorial for F320K.
http://forum.xda-developers.com/showthread.php?t=2448887
However, I afraid the different version will break my device or malfunction...
ANDROID VERSION:
5.0.1
VERSION NUMBER:
LRX21Y
SOFTWARE VERSION
F320S30E
I just want to root, install TWRP and flash custom ROM and fast charging, nothing more~
Thx a lot!
does anyone know?
Is there any means to downgrade from lollipop to stock Kitkat or jellybean?
This is a new phone that i just purchased
Thx a lot
were you able to downgrade?

Lg G2 D802 How do I Root and Install Cloudy 3.3 ROM?

How to....
Hey ... I am new at the forum and really don't know if I'm posting it right but i need help.
I have a lg g2 d802. It's running official ota lollipop update which is v30e. Now i want to root tthe device and install a cloudy g2 3.3 rom. How do i do it? I never root or install a custom rom. So i am bit clueless here. I need a complete point to point step about how to do it. The other threads i read before r not cleare to me. Please help me. My phn info is given bellow
Android version : 5.0.2
Baseband version: M8974A-AAAANAZM-1.0.190128
Kernel version: 3.4.0
Build number: LRX22G
Software version: V30e-208-10
This thread may help: http://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076

LG Optimus L7 705g Baseband Change

Hey!
Recently I installed the official CyanogenMod ROM for LG P7 705g. The version of the release is for p700.
So far it's been the smoothest ROM I've tried, even if its not (?) exactly for 705. However, I can't manage to get my SIM working changing to the baseband 20a.
The baseband patches I've found do not work since they are for older versions of Android. This ROM uses Android 4.4 (KitKat).
Any help is appreciated!

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