[Q] Erratic Touchscreen/Unresponsive Statusbar Area topic

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Problem: My vs980's touchscreen is at times erratic and sometimes will not register touches in the statusbar area therefore rendering the phone mostly unusable. This first occurred about 2 days ago but wasn't bad. It went away and i didn't think anything of it but today it's back and much worse. Note that i didn't flash any new rom or make any real changes to my phone in the period that this happened.
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Info:
Phone: vs980 ROM: Xdabbeb's VS980 1.1.0
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Symptoms:
-The screen usually won't register taps/downward swipes in the statusbar area.
-Pinching the phone tightly together doesn't help any(it had been reported that doing that fixed some issues that some people had)
-Phantom taps in the statusbar area (which cause the screen to turn off. this happens as frequently as 10-ish second intervals)
-The phantom taps/Unresponsiveness seem completely isolated to the statusbar area (i mean, to the best of my ability to detect, exactly the pixel space the statusbar takes up, i tried this at 480 and 400dpi)
-Knock Code will not usually work with the screen off. Sometimes it's iffy with the screen on.
-The screen seems to be able to detect swipes in a direction parallel to the statusbar (ex: i can move a launcher screen left/right from the statusbar area, but it won't register a tap a downward motion in the statusbar area)
-I booted into recovery and weird things seemed to happen. There seemed to be a few phantom taps(which is dangerous) I reflashed my rom and that didn't help.
-I left the phone alone plugged up in a window for 30 minutes or so. The problem went away for 10 or so minutes and came back. Not sure if that matters..
-When scrolling or anything involving movement, the phantom taps basically make it hell to do anything
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Things I've tried:
-Updating touch fw in hiddenmenu. It appeared to fix it for all of 30 seconds. Knock Code worked with the screen off. But then it just came back.
-Reflashing my rom
-Rebooting
-Wiping cache/Dalvic
-Cleaning the screen/Hands
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What i haven't tried:
-Complete TOT back to stock- I really don't want to do this :(
-Any more ideas?
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Help is very much appreciated :)




xda-developers


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