Display Calibration? Touch Recognition off - Samsung Galaxy S9+ Questions & Answers

Hi,
so I bought my G965F/DS a month ago and am very happy. Except for the miscalibrated touch screen.
Whenever I touch the screen, the recognized position is off by approx. 1/4th inch to the upper right. This causes serious typing problems etc.
I use a protective glass but checked with and without it - no difference. Touch sensitivity does not cause the issue either. I run magisk rooted stock room with exposed.
Is there any calibration tool for the display available?
Thanks!!

Related

Light in the two touch keys are a bit low

I got my SGS2 today, and I'm very happy with it. The only issue I've had so far is that the light in the two touch buttons are a bit low.
Also, the screen sensitivity seems to be a bit on the lower side. I quite frequently have to press buttons two times to get it to register.
Has anyone else had these problems?
Anyone?
Anyone...?
The light on the lower 2 buttons seems fine for me. But that's probably subjective.
I've gone through 4 replacement Galaxy S2's due to various reasons needing replacements, and on all of them the sensitivity on the touch screen seems abit low in that I can tap the screen lightly and quickly so that it doesn't register on the screen. However on my HTC Desire I can't get the phone to NOT register an input, no matter how lightly and quickly I do it.
@drm111
That is a bit worrying - why have you gone through 4 replacement Galaxy S2's? What was wrong with them?

Display Calibration? Touch Recognition off

Hi,
so I bought my G965F/DS a month ago and am very happy. Except for the miscalibrated touch screen.
Whenever I touch the screen, the recognized position is off by approx. 1/4th inch to the upper right. This causes serious typing problems etc.
I use a protective glass but checked with and without it - no difference. Touch sensitivity does not cause the issue either. I run magisk rooted stock room with exposed.
Is there any calibration tool for the display available?
Thanks!!
anyone?
Never seen a capacitive touchscreen needing recalibration, I'd take it back and get it replaced under warranty... Something is seriously wrong with the hardware.

z3c digitizer wrong density after repair

Hi All,
Here is the issue. xperia z3 |compact needed a new screen after a fight with a car. I bought replacement and installed. However, although the image is good and the digitizer responsive, if I touch the screen centre ('show touch' is on) the touch and screen response line up but further out from the centre, the more out of alignment the touch and response is. It is as if the 4.6 inch digitizer has 4.3 inch firmware in it. Have factory reset and tried calibration apps. Is there a way to tweak this, perhaps by an Input Device Configuration file (*.idc) or to force Android to change the touch position via an app?
I very carefully installed this screen to be waterproof, so I am loathe to start again with a new screen if I can avoid it.
Any help most welcome

Typing issues on SM-965F

I've bought a used S9+ like 3 days ago and run a QA test inside the phone. The screen was fine and it responds normally, however after 2 days I couldn't use a keyboard because of its issues while typing. Basically, when I'm typing a longer sentence, I have to either slow down or sometimes press a button 3-5 times for it to respond. It stared to occur yesterday and I don't know if that's the touch control issue or something with the display. P.S. I've tested it on Gboard, Samsung keyboard and Grammarly keyboard, all with the same issue.
Is there any fix I can do without paying for a new display? It will cost me the same amount of money as the phone itself.
Thanks!
Are you using a screen protector? If not, try it. Maybe touch sensitivity is turned on in display settings, try changing it to see if it's better. I've noticed that on some screen protectors, they retain a lot of humidity so I have to constantly clean the screen to get rid of "ghost touches"
ShaDisNX255 said:
Are you using a screen protector? If not, try it. Maybe touch sensitivity is turned on in display settings, try changing it to see if it's better. I've noticed that on some screen protectors, they retain a lot of humidity so I have to constantly clean the screen to get rid of "ghost touches"
Click to expand...
Click to collapse
No, I don't use any screen protectors. My phone has a Spigen case, which is slightly over the screen both at top and the bottom. I tried to turn on and off touch sensitivity and it didn't help. Funny part is that it sometimes stops and goes again.
Had this myself, especially with the space bar ?
Same here, have to press space up to three times (intermittent issue). Screen protector on, sensitivity does nothing.

Elephone S8 Ghost Touch

I have this phone as part of my collection, great display and colours, but since like a year ago an issue with the screen started, it is detecting ghost touches near the bottom right to the middle right of the screen, and to the top right (basically it jumps through all the right side of the screen) making some days impossible to use it, but out of the sudden it becomes normal and I can use it normally without problem for weeks and months, but the problem keeps returning.
The screen is not cracked and is in flawless condition (at least by using human eye), but the phone has like 2 falls with silicon cover.
• Has anyone had this same problem with ghost touches?
• Can it be a really micro, micro display crack?
• Or because some apps started to behave weird lately ( not ghost touches, but not displaying images and things like that, maybe due to the Android 7.1 version? ) it can be software problem?
no lo ze

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