[Q] touch screen issues - General Questions and Answers

Hi Guys ,I own a Samsung galaxy note 2.I recently changed the ROM and noticed the touch screen is no longer working. The S pen does work.
Please I need suggestions on how to fix . I suspect a bug but I am trying to be careful so I don't cause other issues.
Thanks.

Flash stock rom of your device, root and make sure you're flashing the correct rom for your device and/or doing the correct methods. Make sure you have your IEMI backed up before flashing.

bobodoec said:
Hi Guys ,I own a Samsung galaxy note 2.I recently changed the ROM and noticed the touch screen is no longer working. The S pen does work.
Please I need suggestions on how to fix . I suspect a bug but I am trying to be careful so I don't cause other issues.
Thanks.
Click to expand...
Click to collapse
can you try a factory reset?

Related

[Q] SCrewed up my Galaxy ACE GT-S5830... Help needed !!!

I just rooted my phone (GT-S5830)and by mistake removed Samsung Home app.... Now the phone won't boot. Can anyone suggest a solution?
Where can i get the stock rom if that solves the problem. No rom recovery software is installed on my phone.
Thanks a lot in advance.

[Q] How to unroot for guaranty?

I want to use guaranty for my tablet so What should I do to turn my rooted device to official state.
Full story:
Touch screen stopped working and I can work only with pen. I searched web and tried some solutions such as factory reset, but didn't help.
So i think it's a hardware issue and I want to turn it in for repair. But the problem is I've rooted my device with odin(probably with custom Rom) and my binary counters shows 2.
Please guide me how to roll back to official state
P.S. If anyone can help to solve the touch screen issue, I prefer to have my device rooted.
Download and run Triangle |Away from the Play store .
Run TA
Boot to download mode flash stock rom for your phone reboot factory reset.
ardalan_o said:
I want to use guaranty for my tablet so What should I do to turn my rooted device to official state.
Full story:
Touch screen stopped working and I can work only with pen. I searched web and tried some solutions such as factory reset, but didn't help.
So i think it's a hardware issue and I want to turn it in for repair. But the problem is I've rooted my device with odin(probably with custom Rom) and my binary counters shows 2.
Please guide me how to roll back to official state
P.S. If anyone can help to solve the touch screen issue, I prefer to have my device rooted.
Click to expand...
Click to collapse
Post # 2 covers the restore but I have seen many posters with pen issue just like yours and it appears that you could have caused the problem somewhere in your Rooting and or the installation of the custom ROM.
Do a search there are lots of people with the same condition and I believe it is rooting and or user MOD's related.
Good luck.
.
Tanx JJegan, It worked smoothly:victory:.
But still I have the touch screen issue kkretch .
Now I am realy convinced that it is hardware. but thank you for the tip man.

[Q] Please help (N7100)

Hi Team,
I need your help. Recently I have flashed DN3 4RC on my N7100. Everything is working fine but I have one question. I want to go back to official 4.3 firmware. Can you please guide me how I can do it. My Binary Counter has also been increased to 10. I tried triangle away almost all the version but nothing happens to reset the counter.
Please help me developers
nikhilkumar2005 said:
Hi Team,
I need your help. Recently I have flashed DN3 4RC on my N7100. Everything is working fine but I have one question. I want to go back to official 4.3 firmware. Can you please guide me how I can do it. My Binary Counter has also been increased to 10. I tried triangle away almost all the version but nothing happens to reset the counter.
Please help me developers
Click to expand...
Click to collapse
Before you perform any changes PLS get informed about how to BACKUP your EFS. Friend of mine lost is while changing roms and there is no good chance to restore it without a valid backup.
May be some owner of the same device know how to get back to stock best.
Hi
Am on DN3 5.2 and unable to switch on power saver mode (not the Ultra Saving Mode). plz help.....

help n8020 touch dead

anyone can help me in my note n8020 after several flash my touch response nothing. the s pen is working perfectly but the touch is dead.
history:
my note is in JB rom v2 rom and update it to latest firmware of kitkat N8020XXUDNE4 via odin >> it was successfull
i try to upgrade it in reflection kitkat first i flash latest philz cwm v6 >success
upgrade in reflection > success, but that rom has a bug it seems to have no signal in sim. so i flash it back to official which is N8020XXUDNE4 again, and it was success and then after reboot my note is not responding in touch but on S pen it is.
i hope anyone master here can help me in my problem. or do i need to go to hardware check up. please help me
please master here help me regarding this issue in my note please someone.
i tried all possible way i return it back to JB and flash again to official, all was success except for touch not respond, i tried factory and the same issue again.
someone can tell me if i missed root file or files related to touch program can anyone spare me knowledge abouth this. need it badly help me please
can anyone help me finding solution here please

SM-p900 problem

Hello guys!
Recently i bought Samsung galaxy tab pro 12.2 (sm-p900 wifi) and i rooted it, before root pen was working perfectly.
But now i can't use pen anymore, it detects i took it out, but i cant do anything with it.
I did complete unroot, wipe, re-formatted and installed fresh stock rom. Still pen wont work. Also all settings under "pen" are ticket, so it's not problem in the settings itself.
Thank you guys for any ideas or tip!
p.s: just noticed, its been almost 2 years since i registered here and this is my 1.st post thats cause usually i find answers and dont writte myself
sorry, not sure what to say, rooted and rommed mine and mine has had 0 issues with the pen not working..not sure what to tell you you try to Odin back to stock and ensure it works?then, try use CFAutoroot again and test? try to odin back as something might have happened as just unrooting may not have fixed
From my Fired-up Note Pro 12.2!
kiki877 said:
Hello guys!
Recently i bought Samsung galaxy tab pro 12.2 (sm-p900 wifi) and i rooted it, before root pen was working perfectly.
But now i can't use pen anymore, it detects i took it out, but i cant do anything with it.
I did complete unroot, wipe, re-formatted and installed fresh stock rom. Still pen wont work. Also all settings under "pen" are ticket, so it's not problem in the settings itself.
Thank you guys for any ideas or tip!
p.s: just noticed, its been almost 2 years since i registered here and this is my 1.st post thats cause usually i find answers and dont writte myself
Click to expand...
Click to collapse
Reflash to stock firmware with odin, boot in see if it works. If it does then flash rom. If it still works yay. If it doesn't it could be something hardware.
Gatsrom said:
Reflash to stock firmware with odin, boot in see if it works. If it does then flash rom. If it still works yay. If it doesn't it could be something hardware.
Click to expand...
Click to collapse
At first, thank you for answers and help.
Yesterday i installed fresh original firmware, but the problem persists. It could be hardware, but main problem is its old like 1 week and i already rooted it, so my warranty is gone. I hate when that happens :-/
Everything else works fine.
I also thought of upgrading firmware from NC4 to latest NI2 or what is it exacly, actually i will go and try it right now.
Maybe it has to do something with TWRP recovery that i installed, as i read some had problems after instaling it too - i dont know.

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