Database Users

(SOLVED) Serious screen problem, please help!

Looks like it was my generic charger causing all the problems all along...
Too high output (6.5VDC where it should be 5VDC)
Ordered a replacement, hoping for the best.
Thanks for all the help!
Sometimes my touchscreen is just perfect. Lately, it's driving me nuts!
When I hold my finger on the screen, the touch screen registers rapid multiple touches. Possibly as many as 10 per second.
This makes dragging and long-press actions almost impossible. Scrolling is very hard and typing is a PitA.
The problem goes away at times but keeps returning. I'm not sure if I had it before the recent update.
At first, it seemed like rebooting helped but today it proved useless.
Anybody, please help!!!!
(phone was used and has no warranty coverage )

dfan said:
Sometimes my touchscreen is just perfect. Lately, it's driving me nuts!
When I hold my finger on the screen, the touch screen registers rapid multiple touches. Possibly as many as 10 per second.
This makes dragging and long-press actions almost impossible. Scrolling is very hard and typing is a PitA.
The problem goes away at times but keeps returning. I'm not sure if I had it before the recent update.
At first, it seemed like rebooting helped but today it proved useless.
Anybody, please help!!!!
(phone was used and has no warranty coverage )
Click to expand...
Click to collapse
Do you have a screen protector on the screen? Sometimes the cheaper ones are too thick and the screen doesn't register touch like it should.

Talonnb said:
Do you have a screen protector on the screen? Sometimes the cheaper ones are too thick and the screen doesn't register touch like it should.
Click to expand...
Click to collapse
Just the one that came on the phone.
Like I said, the phone works beautifully some of the time but registers multiple contacts other times.
I suspect software but it seems I'm the only person with the problem...

do you have a warranty.... sounds like a hardware fault to me.... the only way you can prove it's software (or not).. is to do a factory data reset and then run it with the standard basic build for a few days.. see if you still have problems when you don't have any other apps on the phone.

Do you have wet fingers when you experiment this behaviors?

Happens to me too. I figure its due to gunk on the screen like water, sweat your gf's makeup (a major one)
Sent from my X10a using XDA App

This happens to me too.
Only started happening since the last update so I just assumed it was a bug in the new firmware. It's like the phone lags and then catches up with itself, very annoying.

bushbox browser said:
This happens to me too.
Only started happening since the last update so I just assumed it was a bug in the new firmware. It's like the phone lags and then catches up with itself, very annoying.
Click to expand...
Click to collapse
I think it is since the update. I'd better reset the phone using SEUS and see what happens.
@ everybody, believe me, I have had the problem through a variety of circumstances and no problem with sweaty fingers etc. It seems pretty random!
I don't have a warranty so re-install here I come!

I would definetly try the factory reset first. I have had similiar issues but its only been while typing quickly. It lags a bit and then it all shows up on the screen plus a few extras of whatever the last character I typed was.
I did read somewhere, can't remember exactly where, that because our screens are capacitive they can malfunction. What I mean is this:
"Surface Capacitive touch panels: a layer that can store an electrical charge is created on the glass panel. When a user touches the monitor with his or her ungloved finger, a portion of the charge is transferred to the grounded user reducing the charge on the capacitive layer. The controller calculates, from the differences in charge at each corner and determines where the touch occurred."
Sooooo if say the ground for the screen is damaged then it will not register your touch appropriately. Hopefully it just requires a reset, cause the latter I think would be a tougher fix.
Let us know

dfan, is it happen only when you charge your phone? What charger are you use? Original?

I did a restore but no change, issue still there, it doesn't happen often though.
Dose seem like a bug and it never happened to me before the last update.
Also it happens to me when not charging.
Sent from my X10i using XDA App

very bad.. you cannot drink a cold coke and use the phone. I think that it is a hardware related problem. I was trying to reproduce the same with N1 and Legend (with my fingers flooded) without problems. So.. guys with hyperdrosis keep away from this phone!

No it's not a hardware problem as it only started happening with the last update.
Remember the x10 uses different software to nexus one or desire so can't compare with them.
I believe it's the software lagging, this update is faster overall but just lags occasionally, maybe the next software update will fix it, and if not the 2.1 update should definitely fix the issue.
Sent from my X10i using XDA App

bushbox browser said:
No it's not a hardware problem as it only started happening with the last update.
Remember the x10 uses different software to nexus one or desire so can't compare with them.
I believe it's the software lagging, this update is faster overall but just lags occasionally, maybe the next software update will fix it, and if not the 2.1 update should definitely fix the issue.
Sent from my X10i using XDA App
Click to expand...
Click to collapse
Are you pretty sure?

Tested... it is present on old roms

Well the old roms were laggy as hell anyway. It seems like classic software lag so I still think it's software.
Maybe when 2.1 is released we will find out, or even better when we get stock android running though root, that would clear it up once and for all.
My iPhone 3g also suffered from similar lag issues.
Sent from my X10i using XDA App

brunswick000 said:
I would definetly try the factory reset first. I have had similiar issues but its only been while typing quickly. It lags a bit and then it all shows up on the screen plus a few extras of whatever the last character I typed was.
...
Sooooo if say the ground for the screen is damaged then it will not register your touch appropriately. Hopefully it just requires a reset, cause the latter I think would be a tougher fix.
Let us know
Click to expand...
Click to collapse
Hells yeah I don't want a defective screen or this thing is done!
regarding your first comment, this is not lag. It is like I had a turbo button. If I touch for more than 1/15 sec, I get 2, 3 or 4 letters.
instead of one long press, the screen continually registers new presses, no matter how firm my touch is.
Imagine how much fun it is drawing the unlock pattern when my phone's in a bad mood...

That dose sound different to the small lag I occasionally experience, very odd.
Sent from my X10i using XDA App

I've reinstalled the FW and it didn't fix it.
The other day I had 5 straight hours of rapid-fire screen during which I couldn't even unlock the phone.
Gonna have to send it in for repair. Anybody know how expensive S-E are for repairs? Is it even worth doing?

I have narrowed the suspects down to my generic charger.
The charger I bought outputs over 5V (claims 6.5V) which seems to be the problem since I don't experience the issue when charging from a USB port.
New charger ordered, fingers crossed.
Thanks for all the suggestions!

Touch screen w/o touching?

I've noticed that on my NS, I don't have to actually touch the screen to tap keys. I can keep my finger slightly hovering over the glass and it still recognizes my input. Sometimes it actually causes me to mistype at a higher rate than other phones.
Are you guys seeing this too?
Sent from my Nexus S using XDA App

Glad to see I'm not the only one who's experienced this....I thought I was going crazy. It's sporadic at best, but when it happens it is annoying. I can't say for sure what causes it, but I'd love to hear other people's opinions.

I've been getting this as well.

same here. Guess they have the capacitance set a bit too high.....

yup, me too. infact. my home button gets phatom long pressed and the light is off on it...have to power it off/ turn the screen off and on muliple times. that insanity has occured about 4 times thought.

Thanks for the replies. I went back into Best Buy and tried their demo phone. So either it's supposed to be this way or they messed up a whole batch of phones. I wish I could remember whether the vibrant did this or not, but it's not standing out.

Sometimes touchscreen nonresponsive too. This is not relating to partial outer border touching either.
Sent from my Nexus S using XDA App

kjy112 said:
Sometimes touchscreen nonresponsive too. This is not relating to partial outer border touching either.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
I believe Engadget did mention did this during their review @ http://www.engadget.com/2010/12/10/nexus-s-review/.
Their exact quote: "One other thing of note -- we noticed a few missed or latent presses on the touchscreen which occasionally led to stuttery behavior or an opened item that we didn't mean to tap. It's hard to say if this was a software or hardware issue (and we know that sometimes Android devices can be particularly finicky when syncing). It wasn't a deal-breaker by any means, but we saw the issue rear its head a handful of times, and felt it was worth mentioning."

it's nothing ,, the Samsung galaxy S does that too D:

that happens due to the static on your finger.

Hi
I opened a thread (http://forum.xda-developers.com/showthread.php?t=879872) because I definitely have a problem on the back capacitive button, just wondering how many people are affected?
In fact I have seen this in four devices now, it looks that there is a batch of defective Nexus S phones out there affected by this problem?

It's normal. My Nexus One is like that too. It's magic.

So, it is normal to have un-responsive back button after some times?
Damn ... this is bad. I hope I can cope with it. I really hate hardware problem.
And still could not understand why Google cannot fix it.
Last time from HTC ...
And now from Samsung ...
*Still waiting Nexus S from UK*
nxt said:
It's normal. My Nexus One is like that too. It's magic.
Click to expand...
Click to collapse

gogol said:
So, it is normal to have un-responsive back button after some times?
Damn ... this is bad. I hope I can cope with it. I really hate hardware problem.
And still could not understand why Google cannot fix it.
Last time from HTC ...
And now from Samsung ...
*Still waiting Nexus S from UK*
Click to expand...
Click to collapse
There's a thread for the back button, that's a real issue. Some people have the Back button issue, some the Home button issue. Both of those buttons are on the outer edge of the phone, so something may be messed up when the phone was being assembled.

Screen responding without touching it

Does anyone else have their screen respond without touching it?
I've noticed this in go sms. On the conversation list, the last one on the screen is sometimes pressed without me touching it. I will press back and it just goes back into it.
I recently noticed in web browsing too where the screen would refresh on its own. I clued in that the refresh button is on the bottom of the screen.
Seems like the bottom maybe 2 cm of the screen sometimes responds on its own.
Is there any app that I can see where the screen is being pressed?

Settings, Developer options, Show Touches
That will visually show you where any screen touches are occurring. The screen is a bit sensitive for me sometimes, but I haven't seen anything crazy yet.
Sent from my SCH-I535 using xda app-developers app

Cicatrize said:
Settings, Developer options, Show Touches
That will visually show you where any screen touches are occurring. The screen is a bit sensitive for me sometimes, but I haven't seen anything crazy yet.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
I wish you could extend the amount of times those dots stay on the screen for.

Yeah it's unfortunately a little basic. Maybe something on the play store that could do the same thing but also have some customization?
Sent from my SCH-I535 using xda app-developers app

I have enabled it in the mean time anyway.
Is anyone else experiencing this?

Same here. Sometimes it happens to me. I would say one of 50 touches it'll react even without me pressing finger on a scren.

I definitely know what you're referring to, and it does seem to happen only on the bottom of the screen. Sometimes I'll trigger the screen if my finger is close but not touching it.
Sent from my SCH-I535 using xda app-developers app

artisticcheese said:
Same here. Sometimes it happens to me. I would say one of 50 touches it'll react even without me pressing finger on a scren.
Click to expand...
Click to collapse
Where is the press on your screen? Also the bottom?
Cicatrize said:
I definitely know what you're referring to, and it does seem to happen only on the bottom of the screen. Sometimes I'll trigger the screen if my finger is close but not touching it.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
The thing that bothered me today is that i was trying to press a button in the top left corner and the bottom link kept being pressed so I have to hit back and I was trying to beat the bottom press but I couldnt lol
I dont think there was any moisture on that part of the screen either

Yep, but not on this phone yet...
I say not yet because it's happened to me on almost every one of my touch screen phones. It seems to happen to me when the air is dry and I bet it has to do with there being more static electricity around. On those days when you're shocking everything you touch, those are the days when my phones seem to act up. It happened on my G1, my vibrant, Droid1, Droidx, and two of my bionics. All of the problems went away although on my 1st bionic it was really bad and almost completely unusable. The next day it was back to normal. Maybe it's just gremlins.

answer:
it happens if/when you use a DIFFERENT charger for the phone. you should be using the charger that comes with the phone. If you use a different charger (from a G1 or from a razr or something), then the screen tends to mess up, even when off the charger.

Lieu10ant said:
answer:
it happens if/when you use a DIFFERENT charger for the phone. you should be using the charger that comes with the phone. If you use a different charger (from a G1 or from a razr or something), then the screen tends to mess up, even when off the charger.
Click to expand...
Click to collapse
Please explain what this has to do with the charger

So just had this happed today with the "show touches" on and I did not see any touches.
I am wondering if this is a manufacturer defect now

Mine does that also, specially when I'm in the car sometimes it just randomly unlocks and I go wtf!
Sent fromTyra's galaxy siii C:

browniegirl said:
Mine does that also, specially when I'm in the car sometimes it just randomly unlocks and I go wtf!
Sent fromTyra's galaxy siii C:
Click to expand...
Click to collapse
Is yours also happening towards the bottom of the screen?

For those of you with this problem, try pulling the battery out for a minute or two and also try touching something metal if you can. You know to discharge any static built up. (Worth a shot right) When I had this problem on my Sensation everyone was reporting that it was the charger they were using. I don't know if that was correct because the problem went away even though I was still using two different chargers. One charger was for the GNEX (same as GS3) and the other was the HTC charger. I really think it has to do with static electricity build up. If you think about the way these digitizers work it really makes sense. It seems to happen to me during spring time when it's dry and windy.

Paging Dr B said:
For those of you with this problem, try pulling the battery out for a minute or two and also try touching something metal if you can. You know to discharge any static built up. (Worth a shot right) When I had this problem on my Sensation everyone was reporting that it was the charger they were using. I don't know if that was correct because the problem went away even though I was still using two different chargers. One charger was for the GNEX (same as GS3) and the other was the HTC charger. I really think it has to do with static electricity build up. If you think about the way these digitizers work it really makes sense. It seems to happen to me during spring time when it's dry and windy.
Click to expand...
Click to collapse
That is a good theory, but why would the static shock only be hitting the bottom part of the screen?

i don't know why. but i'm sure it's the charger. this happened back in the G1 days when android first came out. i did so many "experiments" with different chargers to figure out what was causing the screen to be all glitched like this. found out it was the charger. same thing happened with my vibrant, and same thing happened with my sisters sgs2.

unresponsive screen when warm ?

hey guys, does anyone have issues with the screen becoming unresponsive when warm ? I first noticed after leaving the unit on charge in the sunlight, screen up. basically the screen needs more than a touch, sometimes it doesn't respond without a firm hand. after playing with a few different kernels this is definately an issue for me. even on stock if i play a game for long enough, heat will lead to the screen becoming unresponsive ??? stock rom and kernel is where I'm at right now and the issue is still present ? any thoughts guys ?

bl1nky said:
hey guys, does anyone have issues with the screen becoming unresponsive when warm ? I first noticed after leaving the unit on charge in the sunlight, screen up. basically the screen needs more than a touch, sometimes it doesn't respond without a firm hand. after playing with a few different kernels this is definately an issue for me. even on stock if i play a game for long enough, heat will lead to the screen becoming unresponsive ??? stock rom and kernel is where I'm at right now and the issue is still present ? any thoughts guys ?
Click to expand...
Click to collapse
I used mine last night for about 4hrs, surfing the Web, videos, posting on xda, Facebook, downloading apps and playing games, got pretty warm (could feel the heat thru my tpu case) but I didn't have any problems with the screen becoming unresponsive
Sent from my Rooted, LazyPanda, White "Destroy Mode" Evo

Mine does this sometimes but mine is not stock and have a ****load of stuff installed. I'm basically out of the 13gb. Need more space. I have otg cable but too much of a hassle.
Sent from my Nexus 7 using xda app-developers app

I experienced this while using it on the charger and using the keyboard... then i went in and wiped caches and fixed permissions. Doesn't seem to have returned.
Sent from my Nexus 7

I have the problem where the screen will become less responsive after using it for a while, but not completely unresponsive. It's hard to notice at times, I have "show touches" enabled to help me see it. Cycling the screen off then back on fixes it. I've been hoping that someone would be able to definitively say if it's an individual hardware defect or a software bug. Seems like a lot of people have this issue.
It's especially annoying when playing a touch game that requires fast, accurate inputs.

Yadao said:
I have the problem where the screen will become less responsive after using it for a while, but not completely unresponsive. It's hard to notice at times, I have "show touches" enabled to help me see it. Cycling the screen off then back on fixes it. I've been hoping that someone would be able to definitively say if it's an individual hardware defect or a software bug. Seems like a lot of people have this issue.
It's especially annoying when playing a touch game that requires fast, accurate inputs.
Click to expand...
Click to collapse
Yep... came back for me its a hardware issue... taking it back for the second time tomorrow. Gong to hit GameStop this time instead of Wally world. See if they have a good nexus :-\
Sent from my Nexus 7

Are we 100% sure it's hardware? I find it odd locking/unlocking really quick would remedy a hardware issue.
I'm thinking the problem may be more widespread than it seems. It's easy to not notice it. I only noticed when I had problems controlling a few precision input, fast-paced games.
Lets us know if your third one does it as well.

Yadao said:
Are we 100% sure it's hardware? I find it odd locking/unlocking really quick would remedy a hardware issue.
I'm thinking the problem may be more widespread than it seems. It's easy to not notice it. I only noticed when I had problems controlling a few precision input, fast-paced games.
Lets us know if your third one does it as well.
Click to expand...
Click to collapse
First one didn't do it and it was a C8O but this one is a C6O and its having that issue. My guess is it has been fixed since. I'll see if it happens on my next one.
Sent From My Toro+ via RED Tapatalk

Ok, Keep us posted. Mine is a C70.

I'm pretty sure mine is software related.

I restored a nandroid I had from my last tablet. I doubt its software related.
Sent From My Toro+ via RED Tapatalk

glad to hear I'm not the only one having heat/screen issues. I don't think it's a software problem either. will an unlocked device be on google's records ? think I may have to rma it

bl1nky said:
glad to hear I'm not the only one having heat/screen issues. I don't think it's a software problem either. will an unlocked device be on google's records ? think I may have to rma it
Click to expand...
Click to collapse
Just take it back to stock and relock the boot loader. Its pretty simple.
Sent from my Nexus 7

Well went back and returned my tab. Went to GameStop and opened up the C8Ok and it had the screen lift as well. Just decided to forget it. No other places in my area sell a nexus 7 so I got my money back.
Sent From My Toro+ via RED Tapatalk

ERRATIC nexus 4 tocuhscreen. Ghost touches

so my screen started with this crazy thing. theres a dead line on top of the screen. and touchscreen litteraly goes crazy. opens and closes apps, zooms in and out, swipes. this stops when i turn the screen of and back on, temporarely.
the phone has never been dropped or damaged in any way. just started randomly. i've tried 4.4.2, 4.2.2, custom roms, franco kernel,
flashing stock rom via fastboot fixes it,.
dead line desapears, everything goes back to normal. but when i leave it over night charging. the problem revives. i've seen this problem in youtube and google forum.. with the same deadline on the upper screen..
I Made a touchscreen text and everythiing is fine. but when the deadline appears fails
HELP!

My gf is having the exact same problem with her phone at the moment. I'm guessing that the digitizer needs to be replaced...but any other thoughts are certainly welcome.
Sent from my Nexus 4 using xda app-developers app

Xenoism said:
My gf is having the exact same problem with her phone at the moment. I'm guessing that the digitizer needs to be replaced...but any other thoughts are certainly welcome.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
I also disconnected battery.. no fix. right now theres no deadline. i think it could be the battery. like when you plug in with wrong charger and phone goes crazy.
right now theres no deadline. works perfectly no deadline. low battery tho:crying::crying:

Could be a grounding issue. When I use chargers that aren't probably made I'll have that problem. Try using another wall charger and another wall socket.

Well, mine it's definitely the screen. I enabled screen touches in developer options and there is a dead rectangular area across the top of the screen that doesn't register most touches...and occasionally sporadic ghost touches start erratically pressing this area not allowing me to touch elsewhere. I'll likely have to start looking at repair options.
Sent from my Nexus 4 using xda app-developers app

Xenoism said:
Well, mine it's definitely the screen. I enabled screen touches in developer options and there is a dead rectangular area across the top of the screen that doesn't register most touches...and occasionally sporadic ghost touches start erratically pressing this area not allowing me to touch elsewhere. I'll likely have to start looking at repair options.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
i definitly lowered the frequency of the issue charging mi cellphone with the PC. the deadline is gone. sometimes returns. no more crazy touches. they sometimes come back too. im thinkin this could be battery grounding issue. ill try replacing the battery!

Happens me with g2 charger
Sent from my Nexus 4 using XDA Premium 4 mobile app

Xenoism said:
Well, mine it's definitely the screen. I enabled screen touches in developer options and there is a dead rectangular area across the top of the screen that doesn't register most touches...and occasionally sporadic ghost touches start erratically pressing this area not allowing me to touch elsewhere. I'll likely have to start looking at repair options.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
mine has the same issue. rectangular deadline on top of the screen. comes and goes. with developers options detects. but when it comes back doesnt. and sometimes the whole screen is unresponsive till i power of screen.

juanca_m21 said:
mine has the same issue. rectangular deadline on top of the screen. comes and goes. with developers options detects. but when it comes back doesnt. and sometimes the whole screen is unresponsive till i power of screen.
Click to expand...
Click to collapse
happened to me with my previous phone lg optimus black and kind of happened with my nexus. in the previous phone i had a lot of ghost touch. they started happening one every phew days and after six month i had ghost touches every single day rendering the phone almost unusable. got it for guarantee and they changed the touch screen. the problem started again on the new digitizer with some sporadic ghost touches, on the same day! after that i bought nexus. after a while i saw ghost touches too but it's rare. for me the ghost touches happened when i was playing a game called tubing and with time happened every where. tubing is a game where a lot of quick touches is required. now that i stopped playing that game everything seems fine
a friend of mine had this problem some time ago with htc hd2. the service told him that this kind of touch technology has problems in warm weather(i live in cyprus and in the summer it gets up to 42 43 degree celcious) .

ttheodorou said:
happened to me with my previous phone lg optimus black and kind of happened with my nexus. in the previous phone i had a lot of ghost touch. they started happening one every phew days and after six month i had ghost touches every single day rendering the phone almost unusable. got it for guarantee and they changed the touch screen. the problem started again on the new digitizer with some sporadic ghost touches, on the same day! after that i bought nexus. after a while i saw ghost touches too but it's rare. for me the ghost touches happened when i was playing a game called tubing and with time happened every where. tubing is a game where a lot of quick touches is required. now that i stopped playing that game everything seems fine
a friend of mine had this problem some time ago with htc hd2. the service told him that this kind of touch technology has problems in warm weather(i live in cyprus and in the summer it gets up to 42 43 degree celcious) .
Click to expand...
Click to collapse
Of topic: why'd you spell few with a pH? Phew
Sent from my Nexus 4 using Tapatalk

dethrat said:
Of topic: why'd you spell few with a pH? Phew
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
typo. i don't write english as often as i used to.

ttheodorou said:
typo. i don't write english as often as i used to.
Click to expand...
Click to collapse
Ah right just thought it was a strange spelling error
Since phew means something totally different.
Sent from my Nexus 4 using Tapatalk

i only had this issue when i charged the phone with a cheap Chinese charger, it would go crazy till i rebooted, as above grounding issues,
but op said it was gone with stock rom, so its not a hardware issue, tried charging via other means

republicano said:
i only had this issue when i charged the phone with a cheap Chinese charger, it would go crazy till i rebooted, as above grounding issues,
but op said it was gone with stock rom, so its not a hardware issue, tried charging via other means
Click to expand...
Click to collapse
THIS seems to be a grounding issue. after charging it comes back. but after a while without charging comes back.. no fix yet! i hate how google doesnt give support about this. theres a ton of people with this issue

I have this same issue, was wondering if anyone found a fix yet?

I have lost all touch sensitivity in the down part basically I can't use the Nav bars and also above the nav bars sometimes its very hard to press on things check out my video I have it here in the last part http://www.youtube.com/watch?v=eDDOSyLLnGs&feature=gp-n-y

nexus 4 ghost touches and dead screen.
Believe it out not, the crazy ghost touch and dead screen areas are NOT the screen. It is the battery. It sounds crazy, but it is true. The bad party is, nexus 4 batteries are old. Buying a new one won't necessarily solve the problem. I would buy the brand name this party battery.I have had bad new oem batteries die to their age.

Hello guys ley me join this party of ghost
As my device is also doing same weird thing like unnecessary touch without my feedback in most of third party app, setting app and in play store it goes crazy and start clicking on any option available without my touch
But the thing which is making me frustrate that this happens only on custom kernel as I tried all with stock google factory image 5.1 and this problem arise just a few days back and I was on custom ROM with custom kernel before 5.1 update everything was fine but after 5.1 update I mean custom 5.1 ROM with custom kernel this problem arises now if I m going back to 5.0.2 custom ROM with custom kernel my device become crazy and just start clicking any option in setting app I m totally stuck with Google factory image and stock kernel
Please guys if any one has pepper solution for this ghostly touch help me so that I can enjoy custom ROM and kernel :crying:

Mouse BlueTooth (without adapter)
I found the cheapest possible solution, as the replacement digitizer is not profitable.
I bought a mouse BlueTooth (without adapter) without problems and now I can move the cursor around the screen over the entire surface.
N4 is not for me everyday device.
In my case, I bought a mouse i-Tec Bluetouch 243.