Unresponsive screen solved GS4 Stock SCH-1545 - Verizon Samsung Galaxy S 4

My screen was totally unresponsive after installing a screen protector using a mild detergent and water spray. This is an easy trick that allows you to position the new screen protector, then squeegee, and let dry 24 hours for a perfectly positioned dirt free screen protector installation.
So now the problem, my screen wouldn't respond to any touch. I immediately removed the screen protector thinking that was the problem, but it didn't help. I tried restarting, pulling the battery, drying with a hair dryer, and leaving it set over the floor heat register, trying to dry out any water that may have seeped in through the home button or speaker. Still, no response to touch.
I found this recommendation from the DROID Forum -
"Touchscreen not working at all (solved)" -
*** Yesterday I was navigating, when I touch the screen to activate an app, the touchscreen froze, I reset the cellphone a lot of times but still stuck, and also reset to factory settings and wipe data, not working, finally hours later of search I found the issue to be the digitizer, it is responsible for touch reactions of the screen, located in the superior left corner, the only thing you do is press for 5 seconds in that area and the screen working right again, I hope so this thread helps a many persons with this trouble. ***
So, I tried holding my finger over the top left extreme corner of the screen (the white part above the screen) for 5 seconds and it worked! I don't know if this was coincidence or what, just thought I share this info.
Many thanks to mikedomo from the DROID Forums

Related

Phone screen turns off.....

Ok... I apolagize in advance if this has been muted before, but I really dont know what to search for.
My problem is, that when i make a call the screen turns off, ( As it should ) but when Im asked to tap in an extention number or 'press 1' etc I cant turn the screen back on, all the soft keys light up but the screen refuses to come back on untill I end the call.
If I dial in the number and the screen goes blank on connection, some times im able to turn on the screen if I move quickly enough and press the sta key.
Im running a htc hd2 with an the latest energy rom.
ditto
have the same problem, would love to find a solution...
Same problem here so I D/Ld Phonex from Iconsoft. Really like this a lot better and is so much more user friendly.
I'm not sure if you're having the same problem I was, but it sounds very similar...
What I discovered is that at the upper left of my screen protector, there are two round cutouts for the proximity sensor. The screen protector has never adhered very well at this point, and it was pulled away from the glass, causing the phone to belive that it was constantly near a face, and blacking out the screen.
I discovered this after being so frustrated that I removed the screen protector, and *voila!* the telephone worked as advertised. I used a hair dryer to warm the screen protector to re-adhere it, and the phone still works properly, but I don't know for how long.
I understand that there is a registry setting to disable the proximity function for the phone, but I haven't gone to this length.
I hope this helped!
I had the same problem till i change te Radio version to 2.10 or above then it disappeared
I have the same problem, screen protector causes this problem for me....

Touchscreen stops working / random presses

Recently my touchscreen has been acting up on me. Sometimes it will either lock up completely and ill just press power 2x to get it to work again. other times stuff will randomly start to open or if its on the home screen the phone will switch pages left and right at a very high rate of speed the screen almost looks like its flickering.
this just started yesterday, ive ran 2 antivirus apps on the phone and both say its clean so i doubt its a virus, im not sure if its hardware or software related, im thinking about doing a re-flash, but i have a feeling that might not fix the issue..
has anyone else encountered this problem? it can get annoying at times cause it almost stops me from using the phone completely.
Edit: I would also like to note, i thought it was the screen protector i had on, but i took it off and the screen is still acting up
I had this happen last night after I installed a screen protector I got from eBay (they were $4 for 10 with free shipping). I'm guessing it was something in the glue because as soon as I took it off, the phone went back to normal. It always seemed to be 'pressing' in the same spot because I was trying to send a text and it kept popping up with a menu about the contacts info. Also, when that would pop up, the capacitive buttons at the bottom (menu, home, back and search) wouldn't work so I had to lock the phone and unlock it to gain control.
scream_clarity said:
I had this happen last night after I installed a screen protector I got from eBay (they were $4 for 10 with free shipping). I'm guessing it was something in the glue because as soon as I took it off, the phone went back to normal. It always seemed to be 'pressing' in the same spot because I was trying to send a text and it kept popping up with a menu about the contacts info. Also, when that would pop up, the capacitive buttons at the bottom (menu, home, back and search) wouldn't work so I had to lock the phone and unlock it to gain control.
Click to expand...
Click to collapse
i had a Skinomi screen protector on, its been on for almost 2 months now and this only started last night so i dont think it was the screen protector
Jc61990 said:
i had a Skinomi screen protector on, its been on for almost 2 months now and this only started last night so i dont think it was the screen protector
Click to expand...
Click to collapse
Did any water get in the phone?
i have same problem and make me shock,
my motorola have anti glare screen guard
while iam eat chicken soup and play mini plan , i didnt notice if my finger are wet couz of soup, meanwhile i notice that at that time the touch screen are still good i can play the game, so i quickly try to clean it up using tissue , while i try clean up my phone keep pressing like crazy so i stop to clean it but it keep pressing like crazy, event i have already out from the game, i cannot stop it, so i must pull out the battery and put it back,
i think Atrix the touch screen are too unstable , compare with milestone milestone is better but it's less sensitive then atrix
it normal again after pull out the battery and i clean it up
I never got any water inside the phone, only on the screen protector when applying it to the screen as directed in the instructions for the skinomi screen protector.
the screen protector has been on the phone for 2 months no issues. its only now i see this happening.
i removed the screen protector to see the issue still there.
i have done a factory restore with no changes
i downgraded to 1.52 with the random tapping still going.
i think it might be hardware related.
im going to bring the phone to an AT&T store for a swap

[Q] Phantom Taps

Is anyone else having an issue with phantom taps on the screen. I know sometimes my screen will pull up the keyboard and start typing. Or if I am scrolling a web page it will think i'm zooming. Or if I go to click and hold a link in dolphin it will just click.
yeah while browsing i had the same problem, maybe some bug that will be crushed after an update.we have to bare with this in the meanwhile.
I'm reading on other forums like the Nook that a screen protector may help fix this.
Plugged in?
Does this only happen when the flyer is plugged in? I had this problem when I was trying to use the flyer while it was plugged in and it just started doing as it pleased. The first couple of times it freaked me out! It just started typing crazy stuff and started navigating from screen to screen as it saw fit every time I went to touch the screen. I thought it was demon possessed (some kind of ouija tablet), but I didn't call a priest I just unplugged it and all was well with it's formerly possessed soul.
.
I have a problem when It's plugged into the power. Scrolling pages sometimes zooms and buttons can activate if my finger is just close to them.
In some countries like here in the UAE, the combination of badly earthed mains, leather-soled shoes or bare feet on tiled floors and a very sensitive capacitive screen causes strange tap response.
Ever held a charging phone or laptop and felt a slight electric buzz??
I usually find if I clean my screen and remove any finger grease, it tends to work fine after that.
Also, even if not on power, I have found a problem with tap and hold (say to trash icons) that if you press the screen too hard, the hold does not 'hold' ... If you use a light tap it works fine.
Large finger surface area on hard press seems to confuse it.
It happens when it's not plugged in.
My screen was so sensitive it would open apps, etc. even when my finger was 1/2" away from the screen. It was frustrating. Cutting down one of the matte, anti-glare screen protectors I had left after I returned my Galaxy tab solved the problem.
I bought some screen protectors of Amazon... Thanks for the input... its the only downside to this thing :-D

[Q] Digitizer issues

Hello everyone. A few months ago, my phone screen broke, and I replaced it. Ever since then, my digitizer has been funky. When I turn my phone on the top half of the screen is static and the bottom half is black. It shows a bunch of moving parts (the boot animation) then goes black. It also prohibits me from using Amon Ra which is my favorite recovery because the whole thing is static. When I press the power button after the boot animation, my homescreen is on & my phone is fine. I broke my screen again (don't judge me lol I see you looking at me with that face ) and instead of putting ANOTHER screen on, I bought both the screen and digitizer already put together. So last night I lost all touch capabilities of my digitizer, when I did swype it did the mark of satan by itself (possessed rezound?) and overall was just terrible. I opened it up, cleaned up the ribbon, put it back, and 95% of touch worked. Did the same thing today and 100% works, however, I still get the weird static-turn-on thing. I assume it's the ribbon port for the digitizer..so my question is, is it possible to clean that? I was thinking with a really soft toothbrush w/ alcohol on it but I don't wanna ruin my phone for good. Thanks in advance
ParagonXI said:
Hello everyone. A few months ago, my phone screen broke, and I replaced it. Ever since then, my digitizer has been funky. When I turn my phone on the top half of the screen is static and the bottom half is black. It shows a bunch of moving parts (the boot animation) then goes black. It also prohibits me from using Amon Ra which is my favorite recovery because the whole thing is static. When I press the power button after the boot animation, my homescreen is on & my phone is fine. I broke my screen again (don't judge me lol I see you looking at me with that face ) and instead of putting ANOTHER screen on, I bought both the screen and digitizer already put together. So last night I lost all touch capabilities of my digitizer, when I did swype it did the mark of satan by itself (possessed rezound?) and overall was just terrible. I opened it up, cleaned up the ribbon, put it back, and 95% of touch worked. Did the same thing today and 100% works, however, I still get the weird static-turn-on thing. I assume it's the ribbon port for the digitizer..so my question is, is it possible to clean that? I was thinking with a really soft toothbrush w/ alcohol on it but I don't wanna ruin my phone for good. Thanks in advance
Click to expand...
Click to collapse
Use what i do for computers. Take a new pencil, never used eraser, and use the eraser to clean the connectors. take q-tip with alcohol. brush across it, and fan it dry. about 2 minutes is good. Alcohol dries pretty quick. Hopefully this works for you.
I have been having some problems as well. I replaced the digitizer myself and the phone boots up completely fine and normal. I just have some "dead" spots on the digitizer which I cannot seem to calibrate. I have tried apps and everything. Is there anything I can flash through recovery?
Has anyone come up with a fix for this?
Thanks in advance.

[Q] No Screen-Urgent

Hep needed pronto!
My wife dropped her S3 & despite having a cover and screen protector, the glass screen shattered but phone was fully functional.
I got a new one from an ebay seller and removed the broken glass successfully following this youtube link https://www.youtube.com/watch?v=ITFHge38Pig. Unfortunately, I was too zealous at the bottom end and sliced through the menu return flex cable. However the phone was still operable.
I got a new flex cable which I installed as per this youtube video last night http://www.youtube.com/watch?v=o59-_9PPaZ. After connection of the cable to the motherboard, the phone was reassembled, powered up and display, touchscreen & menu buttons illuminated and functioned correctly.
I then removed the residual screen adhesive with the help of a little, heat cleaned the touch screen and placed 2mm adhesive strips as per the video. All was going great or so I thought. I placed the new glass screen, again gently heated all around the edges the soften the adhesive, placed a screen protector and powered up. To my horror the phone booted giving the samsung tune, menu buttons illuminated but no display. The touch screen works as clicks can be heard as do the menu/back buttons but no display. I have taken the glass off and reversed all I did and reinstalled but still no display.
I have tried installing kies and connecting but I keep getting device driver & connection errors (windows 7) as I read I could get the contacts and data off. Do I need to be logged in somehow in Samsung My Phone? I do seem to be able to see the faintest of images from the lock screen so perhaps the backlight or inverter have failed.
Therefore has anyone any ideas as to why I've lost the display when it did work and also why kies is not connecting?
I need answers before my wife slices me up wrecking her phone!!:crying:
Thanks in advance,
Geoff.
Too much heat is the most likely cause of the screen death, less is better with electronics. Your contacts will be in your Google account and I believe you may be able to extract data using adb pull in download/recovery mode (you'll need to search this as I've not tried it myself).

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