Galaxy S2 Touch Screen problem - Galaxy S II Q&A, Help & Troubleshooting

Hi guys!
First of all, sorry for my bad english: I'ill do my best to be clear!
Sometimes the touch screen of my GS2 (ICS 4.0.3, stock firmware branded H3G) loses sensitivity...just write a message becomes really hard!
Luckily, rebooting the phone solves the problem, so I think that is a software issue.
I tried hard reset but nothing change...
Anyone has this problem?

Related

[Q] proximty sensor always on?

hello everyone
my proximty sensor always turn on after few minutes of booting (turns red),
i dont know why i'm facing so much sensors problems, first was gyro sensor
and accelerometer in my first phone, now proximty sensor in this phone.
please tell me it is a problem, because when i returned my first device,
they replaced it with gt-i9100G, and i9100 is out of stock, so i may get lucky for
once in my life and get the device i want
thanks in advance.
Same with my i9100g..i dont know what to do with it?
for those who have gt-i9100G, please tell if you have the same problem or not
because all i9100G model may have this problem.
thanks.
Do you have a screen protector covering the sensor?
Yup it is covered with the gard I'll remove n try?
removing the screen gard did not help..,
it has 2.3.4.. will 2.3.5 help?
1989ag said:
removing the screen gard did not help..,
it has 2.3.4.. will 2.3.5 help?
Click to expand...
Click to collapse
maybe it will....
i remember that i saw one with 2.3.5 that does not have this problem,
the problem is; the rom with 2.3.5 is for a specific region, so it might not work in your device,
additional informations:
i dont have anything attached to my phone, i did a factory reset to the phone
and there is no apps/games installed.
please confirm that you have this problem or not (please mention your android version)
thanks.
Hi , i bought my phone right away when it went out in may, i experienced the same problem when i take a call, the screen turns off and cant turn it on after finishing the call, so i need every time to reboot the phone...i used many roms including cm7..but still the same problem remain...i dont know what to do...
santacruzdz said:
Hi , i bought my phone right away when it went out in may, i experienced the same problem when i take a call, the screen turns off and cant turn it on after finishing the call, so i need every time to reboot the phone...i used many roms including cm7..but still the same problem remain...i dont know what to do...
Click to expand...
Click to collapse
hey santacruzdz
what model of galaxy s ii do you have? i9100 or another one?
i was talking about the i9100G
i always check if my phone has some issues before flashing to unoffical/custom
roms becuase they void your warranty
hope you can solve it
darkelfa2

Problem on the screen

Hello everyone
I have a problem on my screen the galaxy ace, sometimes it flashes or turns off and back on my use. And just about when I unlock the phone, must be some problem with the rom? I changed the rom and still has what procedure should I do? I think it is ace physical problem. And when a game off the game continues even with the screen turned off.
sorry my bad english. help-me!
yousseefs said:
Hello everyone
I have a problem on my screen the galaxy ace, sometimes it flashes or turns off and back on my use. And just about when I unlock the phone, must be some problem with the rom? I changed the rom and still has what procedure should I do? I think it is ace physical problem. And when a game off the game continues even with the screen turned off.
sorry my bad english. help-me!
Click to expand...
Click to collapse
Sounds like hardware problem. Restore it back to stock and take it in for Tech support.
Oh no, thank you):

Galaxy S2 GT II i9100 keeps freezing time to time and proximity sensor goes crazy.

Hello there, i have Galaxy s2 as specified in the title, before installing any costume ROM the phone was alright but after i installed Darky Rom the phone started to be a little buggy, so i went and i followed few simple steps on how to bring back s2 on stock firmware, problem was that it never got rid of those little bugs, from time to time, it freezes, the proximity sensor doesn't work, i answer calls and BAMM it doesn't work, it gets stuck phone is still ringing but can't do nothing, even if i do a wipe on it wouldn't help because i did it few times and it just wouldn't work as it should.. anyone has any idea why does it act like that? the phone is still new...
Symptoms when stuck:
------------------------------------------------------------------------------------------------------------------------------------------------------
Works laggy
when press on unlock button "power key" screen is black can't see its unlock screen wallpaper
it over heats.
_____________________________________________________________________________________
btw i watched that you are a noob video, and it just made my day )
waiting for anyone who has an idea how to solve this one i don't want to buy another galaxy s2 !
using 2.3.5 stock firmware

[Q] Touch screen does not respond

Hello there. 3 days ago i bought used Galaxy S2. Everything was good untill now. Ive got an sms message and i wanted to check it soni unlocked my screen and suddenly my screen went crazy. It starts to "touch himself"(that sounds bad) and i couldn't do anything. Only locking and unlocking the screen was a solution. Now it happens even more often. I reinstalled android already, wiped data and cache and still nothing. Probably the solution is to change digitalizer or something but i just want to know: What is causing this issue? Thanks for any helpful ideas and tips. Cheers

[Q] Help with clock

Hi, I need help to fix my C101 S4 Zoom. I just buy it yesterday, second hand, but the clock has problems. It runs normally, except when the screen shut off, it stop!! no working any more, until the screen is working again. I made reset factory, twice, another firmware and nothing, what can I do?
Sorry for my bad English, I really appreciate your help with this problem

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