capactive keys not working and touchscreen issue - Samsung Galaxy SL i9003

my capactive keys back and home key not working ..im in gingerbread ...any solution for it....and my touch freezes when my phone in deep sleep ,while in charge i can use normally...now i have flashed the os ,now its working normally ...but problem will arise after some months..any solution for these two ...experts help me

jazzy4u said:
my capactive keys back and home key not working ..im in gingerbread ...any solution for it....and my touch freezes when my phone in deep sleep ,while in charge i can use normally...now i have flashed the os ,now its working normally ...but problem will arise after some months..any solution for these two ...experts help me
Click to expand...
Click to collapse
I'm not an expert but is a really strange bug.. maybe if you install some rom like FlyonGB in the development part, it will be fixed.. I'm not sure but you can try...

Make XXKPE full install without root or diodex and check again....if you still face this problem there is a big chance it's related to the hardware
Btw, I am not an expert.

I got mine fixed by replacing the cable flex it was a hardware problem
Sent from my GT-I9505 using xda premium

Related

Problem With Proximity Sensor/Screen Freeze

Hi,
I have a strange but a small problem with my phone.
Its with the proximity sensor and screen freeze.
The problem is that when i make a call, put the phone near my ear the screen goes off (Which is normal). But when i hang up the call, screen never comes back to life. Its total black... and when i tried calling to the phone....... it WORKS.....but then again the screen is total black. it doesn't comes back to life.....
I tried pressing the home button....No Luck.
Tried pressing the power button....No Luck.
All that i could notice is a red light in the proximity sensor. That's it.
I am on a stock ROM 2.3.5, Indian Firmware. No Root, No Custom ROM.
I started facing this issue after i gt this phone from SSC for motherboard replacement. Before it, i had used it for a month, it worked far well.
Moreover this issue occurs on a very random basis, like 4-5days once.
All i could do is plug the battery out and plug in.
The below posted link also the same problem, but with no solution
http://forum.xda-developers.com/showthread.php?t=1195858
Try doing a factory reset.
If that doesn't work, reflash your firmware.
Sent from my GT-I9103 using XDA App
FeralFire said:
Try doing a factory reset.
If that doesn't work, reflash your firmware.
Sent from my GT-I9103 using XDA App
Click to expand...
Click to collapse
But could anything be estimated ?? i.e. a h/w or a s/w problem ??
And that is why i dont like factory reset, I will again have to install all my apps and other stuff all over again...!!!
this happens to me too.....
but sometimes on titanium rom..
vipul12389mehta said:
I will again have to install all my apps and other stuff all over again...!!!
Click to expand...
Click to collapse
To get rid of this use titanium backup application (free version also available)
Sent from my GT-I9103 using XDA
I used to have that problem in the stock Indian rom too.. But it went away since I upgraded to stock 2.3.6 xwla4 austria rom. I've rooted and flashed titanium and still no problem, so I think it's a rom fault.
Sent from my GT-I9103 using XDA
vbz89 said:
I used to have that problem in the stock Indian rom too.. But it went away since I upgraded to stock 2.3.6 xwla4 austria rom. I've rooted and flashed titanium and still no problem, so I think it's a rom fault.
Sent from my GT-I9103 using XDA
Click to expand...
Click to collapse
Ok people...
But when i had bought this fone, i used it for a month, i never witnessed such prob.
Its nly after the motherboard replacement.
So it makes me think, whether other parts of fone are manipulated or watever....
If its a software glitch, not a issue. it shldnt b a hardware issue.....!!!
vipul12389mehta said:
Ok people...
But when i had bought this fone, i used it for a month, i never witnessed such prob.
Its nly after the motherboard replacement.
So it makes me think, whether other parts of fone are manipulated or watever....
If its a software glitch, not a issue. it shldnt b a hardware issue.....!!!
Click to expand...
Click to collapse
Doesn't seem like a hardware issue. Hardware problems are generally more consistent.
Sent from my GT-I9103 using XDA App
I too have started facing this problem started since a month back but appears randomly. It might have happened around three to four times by now. I am on stock rom 2.3.5 too.
Even i had the same problem. But never appeared again after a factory reset. Maybe ICS update can fix every bugs.
I have exactly the same issue, moving to xwla4(Titanium) didn't solve it but haven't experienced any freezes since I moved to zcla1(glx-r rom). Its still early stages though, I switched just 8-9 days back, keeping my fingers crossed
However, I would like to share my findings
1. The phone restarts on looooong press power button(10 sec appx), so no need to take out the battery (At least it worked for me)
2. Its not just Galaxy-R, the problem occurs with many phones, especially on Custome kernels/Roms. It can most likely be configured by Proximity sensor calibration in the kernel. See this link http://forum.xda-developers.com/showthread.php?t=951858
But the application posted here doesnt work on our kernel right now, not for me atleast. Maybe ardatdat can help us out with kernel changes for proximity sensor recalibration in his next release.

[Q] [Help] Touch Screen Unresponsive

After a few days on cm9 .. my touch screen become unresponsive.. at first it only take one time lock and unlocking it again to make it normal.. + another few day.. now it take many time to make it work.. after that i change back to ddkp3 with adipat kernel but the problem didnt go away fully it came back to 1 time lock back to fix the unresponsive.. i wipe cache/dalvik cache.. flash xxkp3>>ddkp still stay like that.. anyone else facing this?
there is also text of "safe mode" at the left bottom of the screen// fixed with switch on + volume up button
It seems like .. it happen when i reach deep sleep.. after it went to deep sleep and i want to use the phone this problem occur ..
any help?
Edit:
now i need to lock and lock again 3 time + before my touch screen become responsive
what Rom you use again? DDKP3?
i have tried .. ddkp1/2/3 .. xxkpe/q/u and one froyo firmwire.. it still is the same..
are my touch screen broke? .. but i can still use it after some unlocking ..
xepisode said:
i have tried .. ddkp1/2/3 .. xxkpe/q/u and one froyo firmwire.. it still is the same..
are my touch screen broke? .. but i can still use it after some unlocking ..
Click to expand...
Click to collapse
its a hardware problem..instead of playing doctor doctor with it..go to a service centr..if ur still inwarranty..if not..thn well god bless..
xepisode said:
After a few days on cm9 .. my touch screen become unresponsive.. at first it only take one time lock and unlocking it again to make it normal.. + another few day.. now it take many time to make it work.. after that i change back to ddkp3 with adipat kernel but the problem didnt go away fully it came back to 1 time lock back to fix the unresponsive.. i wipe cache/dalvik cache.. flash xxkp3>>ddkp still stay like that.. anyone else facing this?
there is also text of "safe mode" at the left bottom of the screen// fixed with switch on + volume up button
Click to expand...
Click to collapse
Hmmm... I am going through a similar problem... I've noticed that when this unresponsiveness occurs and I keep my phone for charging the touch becomes normal again. But as soon as I disconnect the problem comes back.
I had this issue before too. When I was on TheFrankestains miui v10.5... And now I am on RemICS v2.
I'll like to mention here that on v1 of RemICS I didn't face this issue. In v2 the developer did mention a change in the kernel.
Also another er thing with the unresponsiveness the bln is acting weird too. Now I don't know what to conclude from all this.
And ya when it had occurred before I did take it to the customer service. And all they did was remove my screen guard and reflash the stock. :what:
The problem disappeared that time but it has resurfaced again. :sly:
Sent from my GT-I9003 using XDA
ammar786 said:
And ya when it had occurred before I did take it to the customer service. And all they did was remove my screen guard and reflash the stock. :what:
The problem disappeared that time but it has resurfaced again. :sly:
Sent from my GT-I9003 using XDA
Click to expand...
Click to collapse
Even I'm facing this issue and thats the exact reason i'm not going to service center. I doubt its a H/W issue cause the screen does work! If it had been a H/W problem then the shouldnt have been any touch response!
Its might be similar to backlight issue but too bad we're facing it on stock aswell.
I had posted a logcat in the dev ICS thread but no response from anyone.
If there are more people facing this issue then please come forward.
I got only one phone. . And i cant use it.
exctngdude said:
Even I'm facing this issue and that's the exact reason i'm not going to service center. I doubt its a H/W issue cause the screen does work! If it had been a H/W problem then the shouldn't have been any touch response!
Click to expand...
Click to collapse
I'm on ICS Alpha V6 . I get this problem occasionally.
Problem occurs when i get a call and the touch becomes unresponsive. Not all the times but sometime. If i lock the screen and unlock it becomes proper. Sometimes it takes 2-3 locks and unlocks. Weird. Never had this problem in stock before .
Everytime this problem starts after a call. Happens on stock as well as custom Roms. Can't figure out if it's software or hardware problem. But the touch becomes normal when the phone's kept on charging.
Anyways going back to the customer service tomorrow. Will tell them to change the touch panel.
Sent from my GT-I9003 using XDA
Probably Hardware, i am using RemICS v2 and NOT experiencing this issue on both my device and my sister's device (tried the call thing too)
I advise you guys to go to the service center (without a screen protector) and with the stock rom (so they don't have to flash anything) so they see it live, and hence there's no point of flashing stock again (over stock lulz) they'll probably change the screen for you.
i have the same problem now.. i dunno if i will ever get this phone fixed. my warranty's expired for a month.
saywhatt said:
i have the same problem now.. i dunno if i will ever get this phone fixed. my warranty's expired for a month.
Click to expand...
Click to collapse
Well all of a sudden my screen is working now, touch wood.
I'm in Chennai right now. Was having the problem in goa. Don't know if the weather has made a difference.
Will find out when I get back to goa.
Btw, I had flashed UCv15 yesterday. So try flashing it and stay on it for a few days.
Sent from my GT-I9003 using xda premium
Need Help!!
im on stock ROM.. my touch screen is unresponsive after i unlock the screen..
sometimes i can press a few icons after unlock.. but most of the time i can press only once after i unlock the screen and then it does not respond... the soft buttons also do not work.. tried clearing cache, factory reset, flashed stock rom, etc....
P.S: the hardware buttons work fine!
Please Help!!!
malekts said:
Need Help!!
im on stock ROM.. my touch screen is unresponsive after i unlock the screen..
sometimes i can press a few icons after unlock.. but most of the time i can press only once after i unlock the screen and then it does not respond... the soft buttons also do not work.. tried clearing cache, factory reset, flashed stock rom, etc....
P.S: the hardware buttons work fine!
Please Help!!!
Click to expand...
Click to collapse
Everyone needs Help here dude...!!!
Same problem for everyone...
is it more likely to be a hardware issue??
It is a Hardware issue.
I gave my phone to the Service Centre yesterday. I called them today to check on the status. They said it's a hardware issue so they'll give it tomorrow. Let's hope for the best...
BTW I will get an extended warranty on the replaced part, won't I?
exctngdude said:
Well all of a sudden my screen is working now, touch wood.
I'm in Chennai right now. Was having the problem in goa. Don't know if the weather has made a difference.
Will find out when I get back to goa.
Btw, I had flashed UCv15 yesterday. So try flashing it and stay on it for a few days.
Sent from my GT-I9003 using xda premium
Click to expand...
Click to collapse
And the problem is back. Not entirely though.
After deep sleep if I unlock the phone, the touchscreen doesn't work. I have to lock and unlock to get it working.
After unlocking, once the display goes off, the menu and back keys stop working. Have to lock unlock again.
Had flashed cm9 stock kernel yesterday morning since gps isn't working for me in UCv15. Didn't face any problem yesterday after flashing stock kernel.
Sent from my GT-I9003 using xda premium
Got my phone back today. They replaced my touch panel. Everything fine for now.
Let's see if it really was the problem.
Back to ICS.
Sent from my GT-I9003 using XDA
A question I want to ask, do the ppl who got this problem use a back cover?
Sent from my GT-I9003 using XDA
by back cover you mean protective case? if so, yes i do!
and the touch panel means the digitizer right?

PLz Help my phone behaving abnormally

Hello guys...strange things are going on in my phone from last 2 months..at first it used to react as if the back softkey is prseed..it used to bring me back to home screen through all screens i passed to open a app (like setting->wireless and..->internet seting..->apn..)and reversly it sent me back to home without letting me to change any data.....then it used to act as if the option/search soft key is pressed..like if the home screen is not altered for 5 sec..the google search option opens...many times pressing home key took a screen shot...and my touch screen started to be unresponsive...firstly i could use my for but sometimes the screen remained unresponsive which could be fixed by pressing power button and locking the screen agin..then it used to response...now a days the phone hardly responces 2-5 times a day and accepts only one selection(like i may open app drawer but cant se;ect any app its frozen or open the phone app but no number could be pressed..its frozen)
i have flashed almost every rom but none fix the problem...recovery mode key test does not detect my 2 soft keys..
...samsung care is verry laggy here ..and irresponsible..last time they took my samsung j 150 and returned it after 3 months with a new defect of speaker blown and a huge billl..
plz help me... thank you
On my device, if I put the phone in my pocket with the screen facing my thigh, i tend to sweat a bit in long pants and thus the phone gets some sweat on the screen. After wiping it off, the phone would not be very responsive. I would pull everything out and leave for a while, I assume water had gone in, then it worked. So is something similar happening?
Sent from my GT-I9003 using xda app-developers app
bscraze said:
On my device, if I put the phone in my pocket with the screen facing my thigh, i tend to sweat a bit in long pants and thus the phone gets some sweat on the screen. After wiping it off, the phone would not be very responsive. I would pull everything out and leave for a while, I assume water had gone in, then it worked. So is something similar happening?
Sent from my GT-I9003 using xda app-developers app
Click to expand...
Click to collapse
First of all..THANKS for your reply..yes..u r very right..even in early days(near abt 3 months..when problem started) the phone used to be more unresponsive after taking it out of my pocket..but pulling off didnt fix anything..a funny fact (may be logical due to drynesss) is keeping the phone in a.c room makes it work for a while(not the soft keys..every thing else)..so your guess is right..but pulling out all didnt help me..
rudranilg said:
First of all..THANKS for your reply..yes..u r very right..even in early days(near abt 3 months..when problem started) the phone used to be more unresponsive after taking it out of my pocket..but pulling off didnt fix anything..a funny fact (may be logical due to drynesss) is keeping the phone in a.c room makes it work for a while(not the soft keys..every thing else)..so your guess is right..but pulling out all didnt help me..
Click to expand...
Click to collapse
I had to leave for about an hour or so after pulling everything out.
Sent from my GT-I9003 using xda app-developers app
bscraze said:
I had to leave for about an hour or so after pulling everything out.
Sent from my GT-I9003 using xda app-developers app
Click to expand...
Click to collapse
sorry..but i left my phone for 3 hours after pulling..a little better screen ulocks but then keeps on giving haptic feedback as if search/option softkey is pressed..tomorrow going to leave it in the sun..
i forgot to say..my phone used to freeze a little or lot from the very first of purchasing while charging..removing the charger fixed all
I faced the same problem guys... its due to touch screen irresponsive error..
U need to get it replaced.. as i do..
Sent from my GT-I5800 using xda premium
Then your problem may not be the same. Maybe a hairdryer will do. If it still doesn't work then maybe it's your touch panel. My phone works perfectly at home
Sent from my GT-I9003 using xda app-developers app
bscraze said:
Then your problem may not be the same. Maybe a hairdryer will do. If it still doesn't work then maybe it's your touch panel. My phone works perfectly at home
Sent from my GT-I9003 using xda app-developers app
Click to expand...
Click to collapse
Me too think that its not the touch sceen..but something due to the softkeys...i have been observing my phone from the first day of fault...but may be the touch panel is faulty...not sure..any way thanx for your active responce...
I think you should clean up your phone and then cover the gaps between the glass and the chrome colored plastic design.
Try it?
RohMish said:
I think you should clean up your phone and then cover the gaps between the glass and the chrome colored plastic design.
Try it?
Click to expand...
Click to collapse
tried cleaning...but chrome colored plastic design??which part are u talking about...i am not sure..plz make it clear..
bye thhe way my phone is a white GTI5801(indian version of I5800)..
This can happen also due to bad flash or kernel malfunction...due to wifi panic
Try flashing zero fill tar and flash fresh rom.
Sent from my GT-I5800 using xda premium
Abhijeetsinghvsf said:
This can happen also due to bad flash or kernel malfunction...due to wifi panic
Try flashing zero fill tar and flash fresh rom.
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
i have flashed it many a times..but no luck....what is zero fil tar..i have no idea..will u please explain me..
thanx
Deep sleep kernel panic makes the phone unresponsive when exposed to some heat and moisture... generally a clean flash would solve the problem...
zero fill is a tar file that helps clean the system by removing all the previous system data..just flash any rom after flashing zero fill.tar normally.
also you have to take care that screen stays out of sweat(moisture)
Abhijeetsinghvsf said:
Deep sleep kernel panic makes the phone unresponsive when exposed to some heat and moisture... generally a clean flash would solve the problem...
zero fill is a tar file that helps clean the system by removing all the previous system data..just flash any rom after flashing zero fill.tar normally.
also you have to take care that screen stays out of sweat(moisture)
Click to expand...
Click to collapse
sorry,tried your advice...but no luck...thanx anyway....(i dunno why the touch buttons not working???i am sure they are the culprits..)
Unconventional, but if you wanna check the softkeys you could open up the phone (it's really easy if you use a guitar pick) and disconnect the buttons. Phone should still boot. If the behaviour is better, you could swap the softkeys for a replacement and problem solved. I take no responsibility for this. I myself have changed some electrical parts including the display, but I cannot say for sure that the phone boots without the softkeys connected without taking permanent damage. But you sound like it can only get better^^
Abnormal
Recently i am facing some problem , i flashed MPICS rom in that if my leave my phone for a while my phone becomes dead and i have to hard reset to come back , so i thought it was the rom so i flased PURUMOD i faced the same problem so i changed the kernel to fugumod then i din face the problem .....doing ok ....since the problem did not come anymore i wanted to give a try to MPICS so flashed it but have a regular problem in MPICS my apks in sdcard wont load after restart , this was a regular problem for me in MPICS so again i flashed an cm7 rom and the issue i faced was the soft keys is always on or always off , then i again degraded to KYRILLOS 9.6 to feel safe i am facing the soft key issue in that also ....so any help does this all mean my phone is soon going to be *ucked up
sudersanmurthy said:
Recently i am facing some problem , i flashed MPICS rom in that if my leave my phone for a while my phone becomes dead and i have to hard reset to come back , so i thought it was the rom so i flased PURUMOD i faced the same problem so i changed the kernel to fugumod then i din face the problem .....doing ok ....since the problem did not come anymore i wanted to give a try to MPICS so flashed it but have a regular problem in MPICS my apks in sdcard wont load after restart , this was a regular problem for me in MPICS so again i flashed an cm7 rom and the issue i faced was the soft keys is always on or always off , then i again degraded to KYRILLOS 9.6 to feel safe i am facing the soft key issue in that also ....so any help does this all mean my phone is soon going to be *ucked up
Click to expand...
Click to collapse
actually my problem started just after flashing purumod rom...i ignored the issues then as they were in little amount...so didn't reflashed...later...it was tooo late..now its surely a hardware fault....
rudranilg said:
actually my problem started just after flashing purumod rom...i ignored the issues then as they were in little amount...so didn't reflashed...later...it was tooo late..now its surely a hardware fault....
Click to expand...
Click to collapse
You are scaring the hell out of me , righht now i am on Kyrillos 9.6 rom and not facing any of the issues but i am scared to flash any gingerbread or ics (or) Jelly bean i can right not saty with kyrillos but if jelly bean is released i wont be able to control myself and i would flash it hope i wont brick my phone later:laugh:
Are you still facing the same problem ,Any progress of recovering it
sudersanmurthy said:
You are scaring the hell out of me , righht now i am on Kyrillos 9.6 rom and not facing any of the issues but i am scared to flash any gingerbread or ics (or) Jelly bean i can right not saty with kyrillos but if jelly bean is released i wont be able to control myself and i would flash it hope i wont brick my phone later:laugh:
Are you still facing the same problem ,Any progress of recovering it
Click to expand...
Click to collapse
no progress...stil having it..dont panic to flash rom..dont oc your phone thats all....i have flashed my phone 1000 times with so erroe..
rudranilg said:
no progress...stil having it..dont panic to flash rom..dont oc your phone thats all....i have flashed my phone 1000 times with so erroe..
Click to expand...
Click to collapse
Well thanks for the advice I too have flashed it 1000 times
Did you check with service center what did they say about it
Sent from my GT-I5800 using xda app-developers app

Unresponsive touch!!!!!

HEY FRIENDSS!!!
I'VE BEEN FACING THIS ISSUE FOR QUITE SOMETIME.WHENEVER I SPEAK TO SOMEONE OVER THE FONE WHILE I'M SWEATY,MY TOUCH SCREEN GOES SHUT.THE DISPLAY WORKS FINE BUT NO TOUCH RESPONSE!!THE BUTTONS WORK PERFECT.BUT CANT TOUCH ANYWHERE!!!COULD ANYONE CHECK IF THEY HAVE SIMILAR ISSUE?I'VE HAD THE SAME ISSUE ON SEVERAL CM12.1 ROMS.
forgot to mention-AFTER REBOOT TOUCH GOES BACK TO NORMAL!!
drwazi said:
HEY FRIENDSS!!!
I'VE BEEN FACING THIS ISSUE FOR QUITE SOMETIME.WHENEVER I SPEAK TO SOMEONE OVER THE FONE WHILE I'M SWEATY,MY TOUCH SCREEN GOES SHUT.THE DISPLAY WORKS FINE BUT NO TOUCH RESPONSE!!THE BUTTONS WORK PERFECT.BUT CANT TOUCH ANYWHERE!!!COULD ANYONE CHECK IF THEY HAVE SIMILAR ISSUE?I'VE HAD THE SAME ISSUE ON SEVERAL CM12.1 ROMS.
Click to expand...
Click to collapse
Check this modded kernel https://forums.oneplus.net/threads/kernel-cos12-cm12-stock-kernel-with-touchscreen-fix-hardboot-support.311132/
It was released in one of the nightly.
On my side, when I started facing this issue, I reverted back to cm11s
Flash the latest CM12 nightlies. you're good to go
Sent from my A0001 using Tapatalk

Capacitive buttons backlight not working

I have noticed that for some strange reason the backlight for my capacitive buttons stopped working when I'm using my phone. I've searched for every possible setting that could have affected them in any way, but so far no luck. They are not physically broken because they do light up when the phone is booting up, so it must be a software issue. I'm running a completely stock 7.0 ROM at the moment and I haven't rooted it or modified it in any way.
Disclaimer : Yes, I've tried the galaxy button something something app. No, it didn't work.
No, I dont have power saving mode enabled.
Sory for the very slight sarcasm, thank you for your response in advance, cheers!
Sent from my SM-G930F using XDA-Developers mobile app
I m like you did u find something ?
any news about this?
ive got the same problem... trying to install stock firmware but no luck
maybe because of power saving mode ?

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