Phone has a mind of its own - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hey all,
I have a Samsung Galaxy S20 Ultra on ATT, and i think it has a mind of its own. I haven't been able to capture any footage of this, but the phone will randomly do things like, if I'm in my text messages, it will select one and tap the text bar repeatedly, or it will quit out of whatever app I'm using, or it will go to the screen that shows all the apps i have running. It always does this 5 or 6 times in the span of a second or two.
Any help is appreciated.

Do you have a screen protector on? I've had this before (not on this device) and it was due to a bad glass screen protector install.
You can try turning accidental touch protection on, and turning touch sensitivity off in Display in settings.

Related

How to keep screen on when answering the call

Using Desire for months and everything prefect except one thing. Sometimes I need to press the button on the screen after some system message which need to be heard first. When I put the screen on my ear then its off. I can use the headphone sometimes but not always. I believe its because of the sensing function but cant find the place to turn it off. Could anyone who can tell me how to keep screen on when answering the call? Thanks in advance.
The screen goes off due to the proximity sensor, but it should be back on again when you take the phone away from your ear.
This definitely works for me, though I can imagine that if you have your hand close to the proximity sensor it could cause problems.
Regards,
Dave
I tried again and notice that, sometimes the screen can come back but after long time waiting, but in most case it cant. I am not sure the position where the sensor located. I am using the zagg invisible shield screen cover and not sure if that caused the error of the sensor. Anyhow, is here a place to turn this face sensing function off?
PS, after I cleaned the screen cover then it seems get better response time to show the screen after move the phone away from my face. But still not rapidly as normal phone with keyboard and influence the using experience. So if there was a option to turn this face sensing feature off then it could be better.
I found this link where some one who had the same issue found it was related to their Zagg protector, but on the same thread there are others who have had no such problems.
The proximity sensor is in the top left of the screen, within the black border. circles - see here.
Regards,
Dave

[?] 100% Screen Lock / Phone Lock

is there anyway to lock this phone so when its in your pocket and you're jamming out to some tunes, the screen doesnt turn on or the volume doesnt change? I've had this phone unlock it self and its beyond annoying. Also the screen will be off, phone locked, and if i get an email or text or what ever, the screen comes on every time. It didnt bother me at first but its starting to get to me now.
Tell me about it. My Note 1 pocket dialed 911 recently; I noticed a stern voicemail an hour later telling me if it was a real emergency to dial back. For those who don't know, when you use a PIN lock, an "emergency dial" button shows up, and one swipe and a tap in the right place can dial 911 (the Note 2 / JellyBean helps by not having "911" as a single-tap choice).
Anyway, couple things you can try. The flip screen protector (from Samsung) will prevent inadvertent screen presses while in a pocket. It works very well, though I personally don't really like having to flip open a cover on top of a phone this size.
It might be possible to use another SMS app like Handcent that won't turn the screen on when you get a text, but I haven't verified that. I haven't figured out how to prevent the screen from lighting up when a text comes in using the stock app, but the flip cover would prevent any screen taps from happening when it does.
I tried a proximity lock (turns screen off when prox sensor is activated), which worked, but there is some odd behavior. When you get a text and the screen kicks on, the proximity sensor app doesn't know you want the phone to go back to sleep, so I think it prevents deep sleep after that (battery drain?). And it also interferes with the phone's ability to use the proximity sensor during phone calls, so after the first phone call and subsequent proximity lock, it no longer works at all during calls until the service is restarted. You might experiment with these though. There's one called "ProximityService 2.1" (Google it since it was released in a Droid forum IIRC) and others are available in the market.
No software tips on the volume buttons, but if you get a TPU style case the cutouts will make them less likely to get pressed. I wish they were recessed just a little more or harder to press. I don't like the TPU cases because they add bulk to the phone.

Screen stay on when viewing?

All,
Coming from Samsung phones, it has this great feature that keeps the screen on if it detects you viewing it. Is there an app or a feature on the HTC 10 that does the same? Kinda annoying with I'm viewing the phone and have to keep tapping the screen to prevent it from closing.
Thanks!
Nutzzer said:
All,
Coming from Samsung phones, it has this great feature that keeps the screen on if it detects you viewing it. Is there an app or a feature on the HTC 10 that does the same? Kinda annoying with I'm viewing the phone and have to keep tapping the screen to prevent it from closing.
Thanks!
Click to expand...
Click to collapse
Pretty sure only Samsung have that feature, in settings under "display gestures and buttons" you can adjust screen timeout value, from 45 secs up to 1 hour, you could at least just make screen stay on longer that way.....also in developer options you can make screen stay awake while charging. Not the answer you hopes for but these options should at least help
I had this issue to until I discovered Kinscreen from the play store which keeps screen on with motion or proximity sensor.
Give it a try, working well so far for me ?

Screen blanks when I grip the tablet

I just bought a refurbished Tab S and it looks like it hasn't even been used. It came with Android 5 and I didn't notice the problem, although I only used it for a few minutes before doing the OTA update to Android 6.0.1. Although everything seems to be working, if I grip the tablet between the lower right corner and the usb charging port, the screen blanks. Then when I remove my grip from this location the screen comes back on! I know ... weird behavior, right? It only happens in this area and it doesn't happen if I just press on the back or on the screen in this area. I have to actually grip on both sides. It's a beautiful tablet and I would hate to have to return it, so I'm trying to figure out if there is a way to fix it. (In everyday use it is just to annoying to aviod touching this area.) I read a post by vndnguyen (14-Jul-2015) on this forum that said:
---------------------------------
Our Galaxy Tab S has a Grip Sensor. You can check it by:
1) Use *#0*# to open Hardware Test, select GripSensor. You will see the grip sensor is located at the upper-right corner.
2) Use *#1106#. You can set the Grip sensor on/off.
-----------------------------------
So maybe I could fix the problem by turning the Grip sensor off. However I couldn't figure out how to enter these secret codes since a wifi only tablet doesn't have a dialer. I found an application called "Secret Codes" with an icon that looks like a lighted match. It listed a code with a #0 for hardware test. I pushed that button and it said it was invoking the code but then I saw no response from that.
Would selecting "Factory Data Reset" from the Backup and reset settings menu be worth a try to fix this problem? (Would I have to do the Marshmallow update again?).
By the way, here are some additional things I did to see if I could make the problem go away (to no avail):
- Starting the tablet in Safe mode
- Turning off automatic brightness, screen rotation, smart stay, screen timeout, Adaptive display, and screen tone auto adjust
- Turning off lock screen
- Turning off Palm swipe to capture
Any advice would be highly appreciated.
~Paul

Huawei watch screen not working properly.

Hi guys, any advice will be helpful.
Last day i was at office and was charging my Huawei watch, later i saw a yellow blink on the screen and when i tried to turn on the screen by taping on the screen or using wrist gesture the screen wont display.
Observations
1. Watch completely works perfect only the display is not showing up when you wake the or want to use the screen.
2. The touch is working. (can select even the screen is fully black and navigate)
3. On the "always on" mode the notifications and the always on display is showing. only the bright display is not working.
Disclaimer
Im new in posting threads in XDA, english is weak
I had a similar thing happen when I had a brightness app installed, I think it was Wear Brightness Control: https://play.google.com/store/apps/details?id=com.edgecontrols.android&hl=en
It took me forever to figure that out and get the app uninstalled, but my watch has been fine ever since. You might check to see if you have the same or a similar app installed on yours.

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