I had a broken screen, ordered a new one on ebay, i replaced it, it works but i have a very annoying problem. Sometimes I touch the screen or flick to some direction, the phone behave like i have touched the screen 5 times on different points or it flicks somewhere 3 times. But i only touched it once. I cant type on the keyboard with this issue... And it only happens "sometimes".
Anyone any idea?
I would highly appreciate.
I had this problem before and it can be few issues.
1. Not glued properly to the frame
2. Not grounded onto mainboard (somehow)
3. Take off or install screen protector (helps sometimes)
4. Broken screen
Sent from my Redmi 3 using Tapatalk
I only got this phone couple of days back and I am having a strange problem.
After installing a screen guard, touch stops working when phone is lying on flat surface. Once I lift the phone, touch starts working again. This happens regardless of the phone is plugged or not in a power socket.
Removing screen guard resolves this issue. However, I installed three different screen guards of glass, plastic and rubber types and with each type touch stops working on a flat surface.
I also did a factory reset but it didn't help. I tried with case on and off but the problem still persists.
At this point I am clueless how to resolve this issue as the phone doesn't seem to be defective as touch works flawlessly without a screen guard.
Same here!
With glass screen protector I have this issue... Can't really use it while device lying on a table.
Hi... Same here also... I thought the screen problem but not even lying on the table but when in charging lying on the table also can't touch... And sometimes it's stuck when to touch... My nokia 6 i think also like that... Maybe the screen curve is??
I have screen protector bought from Taobao, no such problem on my Nokia 8, TA-1004.
The screen protector is not glass type, but looks like plastic type.
Another strange observation: If I plug headphone jack when the phone is lying on flat surface, touch starts working again.
I suspect this entire thing has to do with metal/glass body of the phone and static electricity generated or magnetic field around touch panel.
I don't have much knowledge on this type of scientific stuff so I am not sure what the problem is.
It's the cheap glass protector and its glue that is messing up the touch screen.
references said:
It's the cheap glass protector and its glue that is messing up the touch screen.
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I thought so. But what about headphone jack fixing touch issues with screen protector on?
Also, I have used similar quality screen guards on Moto and Huawei phones at my home and they don't have this issue.
Nitg16 said:
I thought so. But what about headphone jack fixing touch issues with screen protector on?
Also, I have used similar quality screen guards on Moto and Huawei phones at my home and they don't have this issue.
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Click to collapse
Are you connecting it to headphones or speakers?
Maybe the capacitive buttons doesn't like the glue and messes up everything? You could try enabling these in the Developer Options: Show taps & Pointer location. Let me know what is happening
references said:
Are you connecting it to headphones or speakers?
Maybe the capacitive buttons doesn't like the glue and messes up everything? You could try enabling these in the Developer Options: Show taps & Pointer location. Let me know what is happening
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Headphones.
Enabled taps and pointer location. When phone is not touching a flat surface everything works fine. A curve is drawn on screen showing various gestures and a circle is drawn to show taps.
When lying on flat surface, if I use any touch gestures (e.g. scrolling) curve is drawn once in 5-6 attempts. Same with taps, circles appear only once in a while.
It is all very erratic. When I repeatedely try to tap anything, I receive ghost touces at a different part of screen.
Just noticed that I don't need headphone jack to fix touch. Blocking 3.5 mm port with one finger also works. This is truly getting weird.
Have you shown it to the Service Centre? Do they have any theories?
Sent from my Pixel 2 XL using XDA-Developers Legacy app
No, since the phone works perfectly without screen guard, I think service center guys will simply tell me to use it without a screen guard.
But I will indeed show them this problem after few days, though I am not sure they will understand or will be helpful in this regard.
I think I am reaching somewhere. The antenna reception at the top might be messing with touch.
What I have observed that touching the top of the phone or keeping any object or my hand one inch away from top of the phone fixes touch issues.
If I remove the object or move it farther than one inch, touch becomes messy again.
If I put little pressure on bottom chin of the phone, the top of the phone raises a bit so that the top antenna is not close to flat surface any more. This also fixes touch issues. Lowering top part of the phone brings back touch issues.
Anyone else with this issue can test this?
This video exactly describes my issue:
I found that many phones had these issues in past including oneplus, lg, sony and galaxy phones. Everywhere it was mentioned that it is a grounding issue which is unfortunately a hardware detect.
My phone is fortunately within replacement window. So I will contact the seller and request for a replacement.
I was thinking about the grounding, but when you mentioned you used headphones i thought it couldn't be the case.
Keep us updated if you get it replaced.
Just received the replacement. Same problem on the new one
I don't know what to do now. No other phones in my family have this problem and that includes $200 budget devices. This is flagship and much more costly.
I will just summarize different cases in which the touch issues on a flat surface gets fixed on my device:
- Inserting headphone jack (with screen gaurd applied on display).
- Inserting charging cable (with screen guard applied on display).
- Touching any part of the phone with finger including blocking the headphone jack (with screen guard applied).
- Removing the screen guard.
I am tired of this sh*t. I have tried all things possible to fix it. I have also wasted money on 6 different screen guards to fix this issue.
Some guys on galaxy s8 forums mentioned that modern curved phones uses a touchscreen placement mechanism different than traditional smartphones (they were also having the same problem).
There were two possible solutions mentioned:
Find a screen guard that has glue all over, not just around the edges or at dots. Which means that screen guard should stick to the screen 100% flat without any gap, air or bubbles.
Second solution was to use a flip cover to protect the screen and no screen guard.
I will go with second solution and buy a flip cover. I simply have no energy left to hunt for screen guards that work properly on Nokia 8. Not to say that you will never know if it works or not unless you purchase it and stick on your phone.
Hi, I'm writing from Italy and I've the same problem, exactly the same problem, solvable with the same solutions you have proposed: remove the protective film (a glass screen guard in my case).
I'm noticing that the touch screen works perfectly with the protective film only if the phone is connected via USB cable to the battery charger or to the pc.
I just bought a galaxy note 9 for about 3 days. it came with android pie preinstalled, from day one I had one very annoying problem with my s pen. Whenever I insert my s pen into the phone for more than 2 hours or so, after removing the s pen for writing, the s pen doesn’t write and work on screen for about 1 to 4 minutes and the screen doesn’t recognize the s pen but after that everything goes back to normal.
I should mention that I tried rebooting the phone, clearing the cache partition, factory resetting the phone and resetting the s pen remote and also I turn off the s pen remote function but none of these method worked for me. (I should point out that the s pen remote function works fine) I kept s pen out of the phone for about 12 hours and then test the s pen on screen and it was perfectly working fine and I also tried with my note 4’s s pen on note 9 screen and the writing was without a problem. I feel that my note 4 s pen is way better than the note 9 s pen and also the pressure sensitivity of note 4 s pen on note9 screen is better for example I had to press very hard on screen with note 9 s pen to get the same line thickness that I can create with note 4 s pen with much less pressure.
In short whenever I keep my s pen in the phone for more than two hours the s pen doesn’t write on screen and completely hangs for 1 to 4 minutes and then works normal.
Please somebody help me because my phone doesn’t have a warranty and I don’t want to stuck with this problem after coming from legendary note 4.
Sounds like a hardware problem to me. The spen slot sounds faulty. You need to borrow another note 9 spen to test.
So recently I changed the screen protector of my note 8 (screen protector is UV) after almost a day the screen colors starts flickering. The flickering is gone when I increase the brightness but for one day it went black idk for what reason. There is no physical damage no falls no pressure on screen. The screen works fine before new screen protector idk it is related to protector or not.
I also restart the phone using power+volume down phone restarted but no sign of screen working.
Please if any can help me out as soon as possible
Thanks
Has anyone gotten enrolled in fingerprint unlock with a screen protector? Changed the setting is for sensitive on the display for screen protector. Nothing works. Get almost there. Used 3 different screen protectors. At the facial works
Pixel 7 here working perfectly fine with a glass screen protector I got off of AMZN.
Pixel 7 here as well with screen protector.
Had no difference before/after the protector at all.
I used the phone for 2-3 days without the protector before I put it on, and can't really say there is any difference whatsoever in terms of sensitivity etc.