[Q] Phone is registering touches that aren't there - Samsung Epic 4G Touch

Ever so often my phone goes stupid and thinks i'm repeatedly touching the menu 'button' and it does this 5-20 times until i lock the phone and wake it then it's fine for a few hours. Its getting annoying and i don't know what to do to fix it.
It's running stock 4.0.4, no root, no modifications. Only had the phone for about 3 weeks.

a ghost? exorcism?

calisro said:
a ghost? exorcism?
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Funny but i had my phone blessed by the pope before it was activated.

D3athrow said:
Funny but i had my phone blessed by the pope before it was activated.
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too much holy water? no but seriously... what rom are you on? sounds hardware related to me....

calisro said:
too much holy water? no but seriously... what rom are you on? sounds hardware related to me....
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Unsure of the rom it's a Stock Sprint OEM rom i suppose.
http://i.imgur.com/eFSDG.png

D3athrow said:
Unsure of the rom it's a Stock Sprint OEM rom i suppose.
http://i.imgur.com/eFSDG.png
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yep. i'd guess hardware problem.

calisro said:
yep. i'd guess hardware problem.
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Click to collapse
was worried it was, thanks.

you could put a custom rom on and see if it persists

It RF interference with the touchscreen controller in low signal areas mostly since the radio has to output more power to sustain the signal.
Sent from my Galaxy Nexus using xda app-developers app

times_infinity said:
It RF interference with the touchscreen controller in low signal areas mostly since the radio has to output more power to sustain the signal.
Sent from my Galaxy Nexus using xda app-developers app
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Click to collapse
Yea my original Epic had that issue as well it's really annoying. Once I got a replacement phone it stopped. Now my Epic Touch does it, does anyone know of any roms that STOP the issue after having the issue on a phone that is stock. I'm just rooted the hard brick and flash counter have kinda turned me off from flashing. I always try to do alot of research first and I've been pretty busy at work.

times_infinity said:
It RF interference with the touchscreen controller in low signal areas mostly since the radio has to output more power to sustain the signal.
Sent from my Galaxy Nexus using xda app-developers app
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Click to collapse
I thought you were full of s*** but then I did some research and you weren't b******* . Thanks for that.
http://forum.xda-developers.com/archive/index.php/t-1815553.html

I was getting the phantom menu pop-ups for a long time, too. Turning off 3G worked, which seemed to confirm that it was low-signal + screen problem. However, since I upgraded to FI03 rooted with Agat's recovery an kernel, I haven't notice the problem. The past 3 or 4 days I've had not issues with phantom menus. Keeping my fingers crossed!

Weird this just now started happening, it was perfectly fine for a 2 weeks.

Related

GPS is awesome

I'm greeting twelve feet accuracy
Sent from my SGH-T989 using xda premium
iwasblown said:
I'm greeting twelve feet accuracy
Sent from my SGH-T989 using xda premium
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I've noticed this as well
I agree GPS has been great. Thanks to the qualcomm s3 it works great. Not so great for some of the exynos chips on other galaxy s phones. Look at epic touch 4g and you will see they are not getting such great results. Something with the chip and sprints radio's must be conflicting. The galaxy s II from at&t seems to be working well too.
Yes, I must agree. This GPS locks very fast and it is pretty darn accurate. I am loving this phone so far.
Sent from my SGH-T989 using xda premium
OuncE718 said:
Yes, I must agree. This GPS locks very fast and it is pretty darn accurate. I am loving this phone so far.
Sent from my SGH-T989 using xda premium
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+1000 to that
I'm having issues with the GPS myself, it stops working and I have to reboot to get a fix.
heygrl said:
I'm having issues with the GPS myself, it stops working and I have to reboot to get a fix.
Click to expand...
Click to collapse
Try gps fix from the marketplace
Sent from my SGH-T989
heygrl said:
I'm having issues with the GPS myself, it stops working and I have to reboot to get a fix.
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Yes, CM7 on the vibrant does have flaky GPS. I'm sure you meant to post in that forum as the SGSII doesn't have any GPS issues
ronin4740 said:
Yes, CM7 on the vibrant does have flaky GPS. I'm sure you meant to post in that forum as the SGSII doesn't have any GPS issues
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No, I'm talking about my 4.5" T-Mobile Samsung Galaxy S II - and GPS Fix doesn't work.
heygrl said:
No, I'm talking about my 4.5" T-Mobile Samsung Galaxy S II - and GPS Fix doesn't work.
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LIAR.
10char
heygrl said:
No, I'm talking about my 4.5" T-Mobile Samsung Galaxy S II - and GPS Fix doesn't work.
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Then return it - you have a unit with a bad GPS...
ronin4740 said:
Then return it - you have a unit with a bad GPS...
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Click to collapse
+1 agree with ronin! Take it back, GPS works flawless
Sent from my SGH-T989 using xda premium
There's nothing wrong with the GPS. aGPS stops working and there are no satellites downloaded, and there is no fix.
GPS Fix actually seems to have worked because now it's reliably getting a fix.
heygrl said:
There's nothing wrong with the GPS. aGPS stops working and there are no satellites downloaded, and there is no fix.
GPS Fix actually seems to have worked because now it's reliably getting a fix.
Click to expand...
Click to collapse
You really shouldn't need gpsfix. I have it out of force of habit. If you're losing the ability to lock, there definitely seems to be a problem with it. I'd take it back and ask for an exchange, just to be on the safe side.
Sent from my SGH-T989
Used the gps today on a two hour trip with tons of turns through the city and it held strong and didn't lose me once. Works really good which surprised me because one thing about older Samsungs phones is the gps would always flake out.
I am currently using the GPS in DC and its amazing. Usually my other Android phones would re-calculate
in the City, not my GS2!!! I'm in love.
Sent from my SGH-T989 using xda premium
Anyone having trouble getting GPS lock using the Telus SGS2X? I'm in downtown Toronto and I can't get a lock for the life of me, it just bounces around my neighborhood.
Used it in Seattle the other day, only time I lost GPS was when I was 4 floors underground in a parking garage. Saved me a lot of time. GPS has been horrible on all Samsung phones I've had until this one.
Now we just need a good offline GPS app.
I have problems if I'm on WiFi and try to get a lock off of WiFi. I have to restart the phone. Happened to a replacement too so don't tell me it's the phone. The GPS hardware obviously is excellent, just this bug that has existed on all of my T-Mobile phones (GPS won't lock on WiFi, probably due to aGPS authentication) is carrying over when I'm off of WiFi.

Epic Touch 4g will randomly press 'Options' Menu on any screen.

I just got a used Epic Touch 4g from Cowboom. Today is the first day using it and I really like it. However I am having some weird issues. While the phone is on and I am either in a browser (Dolphin, Stock) or an app the 4 capacitve buttons will light up automatically. Then sometimes after they light up at the bottom of the screen the Options menu will show up. When this happens the phone haptic feed back goes off.
Anyone know what is going on and possibly a solution before returning? I really don't want to return this phone.
I'm having the exact same issue. It started doing this since I installed the "official" ICS. I didn't have this issue with GB. I have not gone back to GB since I really like ICS...
Sent from my Galaxy Tab 10.1 using XDA Premium
Mine does it all the time being that I never have good signal here in Tallahassee
Sent from my SPH-D710 using xda app-developers app
Same here I noticed this randomly since I have been on Official ICS.
Has this phone been out for over a year? Since I bought it used I don't know if there is any manufacturer's warranty left on it. I didn't purchase insurance.
I had the same issue for months but only when cell service was crappy. They replaced the screen at the Sprint store and it never happened again.
Sent from my SPH-D710 using xda app-developers app
I had something similar going on. I called Sprint a few times and ended up going into one of the stores with a service center. I left it for about 45 minutes and the guy said the cable that connects the front capacitive buttons had come loose. I haven't had any issues like this in two months, simple fix. Also, I had an ICS rom on the device prior to the official release and the guy didn't say a thing.
Good luck.
Kyle
How long has this phone been out? Is there a one year manufacturers warranty? I may need to see if I can take advantage of that since I didn't purchase insurance.
this is a known issue, if you search the forum you'll find lots of examples of it, most have just taken it to sprint, even w/o insurance they probably fix it/swap it out for the $35 as this seems to be a common problem
Sent from my SPH-D710 using xda app-developers app
I thought this was a common problem with AOSP builds.
It only happens to me when I lose signal.
But this is a hardware problem?
DonutGrunt said:
I thought this was a common problem with AOSP builds.
It only happens to me when I lose signal.
But this is a hardware problem?
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Click to collapse
Yeah this is the first time I heard about it being a hardware (screen) issue too. I never had it happen across all GB ROMs, and just about every leaked ICS build. I didn't experience it until I flashed CM9.
Sent from my SPH-D710 using Tapatalk 2
Dchibro said:
Yeah this is the first time I heard about it being a hardware (screen) issue too. I never had it happen across all GB ROMs, and just about every leaked ICS build. I didn't experience it until I flashed CM9.
Sent from my SPH-D710 using Tapatalk 2
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Click to collapse
the button lockup is common in ics, the menu presses are the hw issue....
Sent from my SPH-D710 using xda app-developers app
cp320703 said:
the button lockup is common in ics, the menu presses are the hw issue....
Sent from my SPH-D710 using xda app-developers app
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I haven't experienced any button lockups, only phantom menu button spam when I hit a extremely low signal. This only happened to me in the 10 months I've owned this phone, after flashing CM9.
I've noticed this when plugged into a car charger and using navigation in spotty service areas. I always thought it was a heat/capacitance issue.
Sent from my SPH-D710 using xda premium

Screen awakes by itself

I have tried different roms and all the same problem. The phone acts like its charging but its not and the screen awakes and turning off the screen a number of times. I have tried different kernels and roms. with installing the different roms in wipe data/cashe everytime, Im kinda lost on what to do to fix this issue cause its killing my battery life. right now im on Affinity rom 1.0.1 prevous i was cm10 nightly, before that vicious. any suggestions would help me out!!
Verzion GN
Unfortunetly it is a hardware problem because I dropped my phone last month and the screen was turning on automaticly so I sent it to samsung to repair it.
It happened on my s2 and so I sold it.
Sent from my Galaxy Nexus using xda premium
do u have to unroot the phone before senting it in? what was the turn around on repair?
ali magdy said:
Unfortunetly it is a hardware problem because I dropped my phone last month and the screen was turning on automaticly so I sent it to samsung to repair it.
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mfillibene16 said:
do u have to unroot the phone before senting it in? what was the turn around on repair?
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Click to collapse
even with the screen like that, you can try to connect it to the pc to unroot through adb, and if that doesnt work try flashing stock images with fastboot before sending it in
if none work, just send it like that to samsung or whoever
hp13 said:
It happened on my s2 and so I sold it.
Sent from my Galaxy Nexus using xda premium
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that's great advice, thanks.
mfillibene16 said:
I have tried different roms and all the same problem. The phone acts like its charging but its not and the screen awakes and turning off the screen a number of times. I have tried different kernels and roms. with installing the different roms in wipe data/cashe everytime, Im kinda lost on what to do to fix this issue cause its killing my battery life. right now im on Affinity rom 1.0.1 prevous i was cm10 nightly, before that vicious. any suggestions would help me out!!
Verzion GN
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Click to collapse
Its an hardware issue brother. Try using a toothpick or any small pin to lift the middle part inside the charging port. Do it only of ur phone is not under warranty. Or else just ask for a replacement. The google/samsung guys have acknowledged this problem and m sure u wont have any problem in getting a replacement.
And in the meanwhile use only the stock charger which came with the phone. Do not switch between the usb cables. Hope it helps
Sent from my Galaxy Nexus using xda app-developers app
fixed it for me!
azeem.droid said:
Its an hardware issue brother. Try using a toothpick or any small pin to lift the middle part inside the charging port. Do it only of ur phone is not under warranty. Or else just ask for a replacement. The google/samsung guys have acknowledged this problem and m sure u wont have any problem in getting a replacement.
And in the meanwhile use only the stock charger which came with the phone. Do not switch between the usb cables. Hope it helps
Sent from my Galaxy Nexus using xda app-developers app
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Thank you so much!
pushing up the middle pin fixed the problem for me!
i think i pulled out my phone out of the charger the wrong way bending the pin downwards. :victory:
azeem.droid said:
Its an hardware issue brother. Try using a toothpick or any small pin to lift the middle part inside the charging port. Do it only of ur phone is not under warranty. Or else just ask for a replacement. The google/samsung guys have acknowledged this problem and m sure u wont have any problem in getting a replacement.
And in the meanwhile use only the stock charger which came with the phone. Do not switch between the usb cables. Hope it helps
Sent from my Galaxy Nexus using xda app-developers app
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Click to collapse
thanks for the info.
mfillibene16 said:
thanks for the info.
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Click to collapse
Happened to me also! But I also moved to pin and it's fixed now! Definitely not a rooting problem.

[Q] phone after note2

I am atierd of proximity sensor issue.i cant get rid of it.i dont know about you guys how you living with it.but I want to upgarede my device.which one.
Not sure what sensor trouble your having but other than note 3 think I would have htc one or s4
Sent from my GT-N7105 using xda app-developers app
I think that i have the same problem but I noticed its caused by viber..so basically Exit from viber (by pressing exit button not exiting through home button or back key) than restart your device and its Boom its gone (not forever but for a long time..lol) mine happens once a week so I'm happy with that
Sent from my GT-N7100 using xda premium
dazza7111 said:
Not sure what sensor trouble your having but other than note 3 think I would have htc one or s4
Sent from my GT-N7105 using xda app-developers app
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When I cakk screen goes off as normal but it never turned on even I take phone away fronm my ears.i cant do anything untill opposite party end the call then and then screen goes live.
So, you want other people to tell you what phone to buy?
Nokia 5800.
There you go. Good luck.
apallohadas said:
So, you want other people to tell you what phone to buy?
Nokia 5800.
There you go. Good luck.
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Click to collapse
Gtf off.i am not asking you idiot. If you dont know then go away an make some coffee in kitchen.
saurabh88 said:
Gtf off.i am not asking you idiot. If you dont know then go away an make some coffee in kitchen.
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That response was so ridiculous I can't even be offended
apallohadas said:
That response was so ridiculous I can't even be offended
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Then I think you have completed the work given to you.syou. serve me one coffe please so I can think again of your advice:fingers-crossed:
saurabh88 said:
Then I think you have completed the work given to you.syou. serve me one coffe please so I can think again of your advice:fingers-crossed:
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Click to collapse
It's like having an adorable illiterate pet
Either you have a hardware issue, in which case claim warranty. Or just do a clean wipe and restart. Are you rooted?
Because that's a silly reason to switch phones. I totally get if you need to upgrade to some other phone - but if this is your sole reason, explore other options before you do.
This failure of screen to come back after a call has been reported by others. I doubt it's hardware.
from tapatalk (Galaxy Note 2)
Are you on stock ROM?
Sent from my GT-N7100 using xda premium
fratermus said:
This failure of screen to come back after a call has been reported by others. I doubt it's hardware.
from tapatalk (Galaxy Note 2)
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Click to collapse
If it's software, it's defo fixable. I haven't faced this issue on any ROM/Kernel combo I've tried thus far.
Okay scratch that, I did face it once on X Note IIRC. Did a full wipe and everything works well to date.

Phone gets quite hot around charging port.

So as some of you may know, I have self repaired my S3 recently. My power button was faulty and kept turning off by it self. I went in and took the phone apart and fixed the power button issue, only problem the phone gets very hot around the charging port while charging. It didn't do this before I fixed it, so what can be the issue? Any insight could be helpful! Thank you for your time.
-Whiplashh
Sent from a Premium Xda app using the Flo Nexus 7.
Are you sure it did not do it before? I have a sgs3 I bought not even a month ago and it gets very hot around the charging port. Infact my friends gs3 does too. I think its normal.
Sent From My Smoking Hot Galaxy SIII
bradley129 said:
Are you sure it did not do it before? I have a sgs3 I bought not even a month ago and it gets very hot around the charging port. Infact my friends gs3 does too. I think its normal.
Sent From My Smoking Hot Galaxy SIII
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Click to collapse
Even when the phone is just charging and not in use?
Sent from my LG-LS970 using XDA Premium 4 mobile app
Whiplashh said:
Even when the phone is just charging and not in use?
Sent from my LG-LS970 using XDA Premium 4 mobile app
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Click to collapse
Ehh no. Sorry I didn't even notice in the op it gets hot not even in use. Does it get extremely hot or just warm to the touch? The sgs1 use to get so hot around the charging port and screen you couldn't touch it but that was normal for them phones after long periods of playing with it.
Sent From My Smoking Hot Galaxy SIII
bradley129 said:
Ehh no. Sorry I didn't even notice in the op it gets hot not even in use. Does it get extremely hot or just warm to the touch? The sgs1 use to get so hot around the charging port and screen you couldn't touch it but that was normal for them phones after long periods of playing with it.
Sent From My Smoking Hot Galaxy SIII
Click to expand...
Click to collapse
Sometimes it just gets warm, and that is my bad, I didn't put that in OP it was charging and not in use. Sometimes it is just warm or it can get pretty hot, even if the screen is on and doing nothing, it didn't do this before. I was hoping someone who has taken the S3 apart too might have some insight why, thank you for your help though. It does help. It doesn't seem bad right now.
-Whiplashh
Sent from a Premium Xda app using the Flo Nexus 7.
Whiplashh said:
Sometimes it just gets warm, and that is my bad, I didn't put that in OP it was charging and not in use. Sometimes it is just warm or it can get pretty hot, even if the screen is on and doing nothing, it didn't do this before. I was hoping someone who has taken the S3 apart too might have some insight why, thank you for your help though. It does help. It doesn't seem bad right now.
-Whiplashh
Sent from a Premium Xda app using the Flo Nexus 7.
Click to expand...
Click to collapse
Hmm are you overclocking? Maybe your CPU is set higher now than before and that could cause heat issues.
Sent From My Smoking Hot Galaxy SIII
Guys am facing the same problem here, my S3 is always hot when am using it even for just playing music, This is as a result of me flashing my Boost S3 with Sprint stock ROM. Someone should help us out
Sent from my SPH-L710 using xda app-developers app
alemosman said:
Guys am facing the same problem here, my S3 is always hot when am using it even for just playing music, This is as a result of me flashing my Boost S3 with Sprint stock ROM. Someone should help us out
Sent from my SPH-L710 using xda app-developers app
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Click to collapse
That is not a result of a ROM flash.... Sprint and boost use the same hardware and it would not affect your phone.
Sent From My Smoking Hot Galaxy SIII
Data is causing it
bradley129 said:
That is not a result of a ROM flash.... Sprint and boost use the same hardware and it would not affect your phone.
Sent From My Smoking Hot Galaxy SIII
Click to expand...
Click to collapse
Thanks #bradley but i guess it only heats up when Mobile Data is ON. Any clue on that as well??
alemosman said:
Thanks #bradley but i guess it only heats up when Mobile Data is ON. Any clue on that as well??
Click to expand...
Click to collapse
Does it heat up on 4g or 3g or both?
Sent From My Smoking Hot Galaxy SIII
bradley129 said:
Does it heat up on 4g or 3g or both?
Sent From My Smoking Hot Galaxy SIII
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Its 3G because i dont have 4G in my location (Ghana), Im having Digital Roaming.

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