Screen On during a call - Samsung Galaxy S8 Questions and Answers

No one activates the screen with a brief vibration, as like you press the button under the screen, when you talk?
When I speak the screen can enable 1-2-3 times per calling.
Samsung s8 SM-GF950FD
Firmware version: g950fxxu1aqdg
P/S I did not do hard reset after 2 updates.

Got the same issue, also got an issue with the home button. Phone is unlocking and vibrates by itself.

Having same issues. Have had it hang up a few times too.

Related

Screen Turning on delay !!!!

Rom: Olyfr sbf upgraded to 4.1.5.7 from 4.1.2.6 via OTA
Not rooted
I have not yet modified the power button.
'Cause I set up the fingerprint unlock,Im used to swiping my finger after press the power button.
after pending or standing by a while(maybe),It vibrates once after my unlocking through scanning fingerprint.But!!!! The screen is still black!!!
Meanwhile,touching the four buttons on the bottom,it still vibrates!
And waiting for seconds,Screen on~~~~~
Symptoms sound a lot like my Bell Vibrant before it died after the Froyo upgrade.
Have you tried resetting your phone yet?...
Okay,I have flash it to 4.157sbf,and temporarily nothing goes wrong
I have the same symptoms. Sometimes when I push the power button it takes 3-5 seconds or more for the screen to light up. I did a power off and on and it works better. Not sure what is causing this but it is annoying.
I've had this on.both my atrixes and it seems to.resolve itself as the phone gets older
Sent From My Gibgerblurred Phone
I have had the same issue on mine. It occurs intermittently. Not always, but sometimes. And when the screen is turned off, I push the power button and nothing happens for about 3-5 seconds. Sometimes longer.
I do also have the fingerprint security feature on, though I am not sure if that that has something to do with it. However there is another problem with the fingerprint security.
Sometimes I want to check the time so I just turn on my screen and quickly turn it back off. But the screen turns right back on cuz it recognized my click as a fingerprint. However since it is too short to be recognized, it just turns my screen back on and says to try again. I try to turn the screen off again and the same thing. This also happens on occasions.
They need to make the power button better so that ways it does not recognize a screen turn off as a fingerprint swipe.
I have had similar problems. Rebooting has usually fixed them, at least for a while

Delay problems

Hi everyone!
After i rooted and flashed a recovery on my note 3 realized that whenever i reboot or shut down and power on my phone after i unlock the sim (via pin) the phone gets at home screen but is like dead, meaning for about a minute or two i cant lock the screen with the power button, the home and settings buttons dont light up when i push them or do any noise or vibration, wifi remains off, power saving remains off until the phone makes a quick vibe after 2 minutes or so. That quick vibe was quicker before the root and recovery, it was instant after i unlocked the sim. Also after that problem i got a calling delay, after i try to call someone now and then i have to wait for a minute or so until the call starts. The screen stays at dial pad but doesnt do anything, i can dial numbers but no key noise no key vibration. I unrooted my phone, flashed the stock rom again etc but the problem remains. If anyone knows what to do please help me out
I've not done anything to the system at all (Root, flash etc, I'm on full stock) and mine does this too. I boot it up, and for a ful 2-3 minutes it simply remains on and I can't do anything to get it to turn off. I can long-press the power key to bring up the menu, but locking the screen is simply not happening at all. Irritating, but alas.
As for the delay in calling, it usually takes a while between the dialing out and the line to actualy establish, that's probably a network issue.
ShadowLea said:
I've not done anything to the system at all (Root, flash etc, I'm on full stock) and mine does this too. I boot it up, and for a ful 2-3 minutes it simply remains on and I can't do anything to get it to turn off. I can long-press the power key to bring up the menu, but locking the screen is simply not happening at all. Irritating, but alas.
As for the delay in calling, it usually takes a while between the dialing out and the line to actually establish, that's probably a network issue.
Click to expand...
Click to collapse
i don't think that its a network problem because it happens only to me and not always. It takes a while normally but in my case it stuck's on the dial pad not between dial and line. It doesn't even turn the screen off if i put it to my ear...
Have you tried to disable the SIM pin?
I never have a pin code on my SIM and never seen this problem.
SquirtingCherry said:
Have you tried to disable the SIM pin?
I never have a pin code on my SIM and never seen this problem.
Click to expand...
Click to collapse
its not the pin, the phone is like dead for 2 minutes untill it starts, something like it is slow on waking
anything new?

[Q] lock screen is not appearing for some times

after updation to CM12, yesterday i observe that my mobile is not turned on. when i press the power button the lights at the bottom home and return buttons turned on but the screen is not turned on. I tried to charging the mobile. it gets charged and when i press power along with the volume buttons mobile gets restarted screen is also activated with the display of Cyanogen. but again same problem. i tried to dial from another mobile to yureka. I got the call but screen is not turned on. so that, i was unable to attend a lot of calls. i think its not a hard ware problem. might be some software problem. how do i fix this one........

Screen randomly stays blank after hitting power button N900

I've got a strange problem with my Sprint Galaxy Note 3.
What's happening is that randomly when I hit the power to turn the screen back on, it will do nothing then the screen will stay blank. The phone clearly still works because if I'm on a call or listening to music it will still keep playing and the volume and other buttons continue to work.
When that happens I hold down the power to turn the phone off and then on and it boots up normally.
Rarely what will happen is the same behavior except the screen will go strangely green after I hit the power button, making the phone unusable until an off/on.
This happens sometimes multiple times a day, sometimes days without happening.
Phone is rooted, running OC5 on Android 5.0. Problem has been happening for months. Haven't made any system upgrades or installed any major apps so that isn't it. I'm thinking it is some kind of loose pin/wire but don't want to crack the phone open without a plan.
Any help appreciated!
You are in the wrong forum .
Go to Sprint forum .https://forum.xda-developers.com/galaxy-note-3

Phone screen remaining off when unlocked from sleep?

About every 1 in 3 times I try to turn the phone on, the screen remains black, but I know it has "woken up", because it vibrates under my finger to indicate it has unlocked. Additionally, swiping around while the screen is black results in opening main screen apps. I have tried face unlock, fingerprint and voice unlock and these methods all have the same kind if success rate. I've found the only way of turning the screen on is, after unlocking it, is to hold the power button to bring up the force shutdown menu. This issue has gotten progressively worse over a number of weeks. I run an app launcher, may be contributing? The phone is about a year old. Help!

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