Screen recording shows black screen - Huawei Mate 10 Questions & Answers

Hello everyone, hope you're all doing great.
My M10P used to do screen recording Oreo without issues but since I upgraded to Pie, it only shows black screen but all the sound plays without issues.
I wanted to check if the problem is from the app so I downloaded two different screen recorders but the same issues persist.
I also checked all permissions but they're all in order. I also checked "draw over other apps" and "system write permissions" but still to no avail.
Please, does anyone have an idea of what is to be done?

I do have the same issue since I upgraded to 9.0. Black screen when recording or when using ApowerMirror to mirror my screen on my computer. Using P20 Pro.
Hope someone has a fix for this !
EDIT : I have noticed that the overlays such as Messenger bubbles will show up on the recording.

Related

[Q] Youtube brightness problem?

Ok so I downloaded a screen filter to make the screen darker at night and now I noticed when I'm in the YouTube app and I go to full screen the screen gets yellowish and I can see a few faint lines in the display. I tried to disable it and that didn't work so then I deleted the app and uninstalled all updates and it still does the same thing. Anybody else had this problem and how do I fix it? Really don't want to restore the whole phone. Just checked and its not just in the app but its on the website version too. Real bummer probly gonna have to ****ing reset me phone cause the app messed up the brightness.
This is ****ing bull**** I just reset my phone and the problems still here.

Cubot Note S - Vertical white lines on the Screen (software error)

Hi, I bought new "Cubot Note S", what I discovered in the first use was "display whitish" lines lying vertically, when set to high brightness.
At first, I thought it was hardware problem, but later I observed, actually those white(ish) lines are present when:
- screen brightness is higher than about 70%
- and when display is showing darker colors (mainly for notification bar)
- or when using camera.
And also, when moving notification bar up and down, those "whitish" lines moves sideways!
I found one solution for this problem, with the help of "MiraVision" user mode settings, by altering "Color temperature, brightness, and contrast".
You can see the problem and solution in the VIDEO.
youtu.be/rVo6UCAJ96U
Questions:
1) Is it really software error, or hardware problem?
2) If it is a software problem, is there any stable custom rom for "Cubot Note S" ?
Thanks!
maqsudbek94 said:
Hi, I bought new "Cubot Note S", what I discovered in the first use was "display whitish" lines lying vertically, when set to high brightness.
At first, I thought it was hardware problem, but later I observed, actually those white(ish) lines are present when:
- screen brightness is higher than about 70%
- and when display is showing darker colors (mainly for notification bar)
- or when using camera.
And also, when moving notification bar up and down, those "whitish" lines moves sideways!
I found one solution for this problem, with the help of "MiraVision" user mode settings, by altering "Color temperature, brightness, and contrast".
You can see the problem and solution in the VIDEO.
youtu.be/rVo6UCAJ96U
Questions:
1) Is it really software error, or hardware problem?
2) If it is a software problem, is there any stable custom rom for "Cubot Note S" ?
Thanks!
Click to expand...
Click to collapse
Send the phone back to where you got it for a refund.
Many traits with the cubot note s include -
Doesn't boot up and hangs.
Boots up and the sim icon is missing.
Screen burn.
Boots up and sdcard missing.
Problems connecting to wifi.
The ota updater is dangerous and should never be used.
It has a couple of malware apps in system.
Volume button not working as it should.
There are also lots of pro's of course so it is worth £50, but only £50, no more than this.

Netflix Black screen with Audio when i touch the screen...

Hello everyone, I just got my mediapad M5 last night, I was eager to watch the new episode of Better Call Saul, it streams in HD and all, but when I am watching anything, and If lets asy I touch the display to rewind for 10 seconds, or move the bar, IT GOES BLACK, if I let go my finger it plays normal.
I was reading that this may be cause by another app drawing over the display and the netflix app freaking about thinking someone wants to record it and take pictures of it naked.
But I disabled all the apps drawing over other apps, restarted, to no luck,
Anyone else gets this?
No one? really of all the 38 people no one can check?
I don't have Netflix installed and I'm not even 100% sure of your issue (i.e. when you touch the screen to rewind, it rewinds but the screen goes blank underneath the overlay? or it doesn't rewind and the entire display goes black)
It could be an app issue. If you have 'disable HW overlays' checked in Dev Options, that could cause such an issue. EMUI's battery optimization is pesky and could be an issue. You should have the app set to 'manage manually; in launch, you should have 'disable battery optimization' checked, if rooted you should use Titanium or Service Disabler to disable Power Genius (which is responsible for EMUI's aggressive battery optimization). Getting rid of Power genius solves various pesky issues with no negative effect on battery life.
OMG finally someone, thanks for your reply,
Its not a faulty device since I already tested my fathers M5 and it also has the same issue.
The issue is as you say, whenever I touch the device and it brings the netflix overlay it turns the background black, and when the overlay fades away it returns the video feed, but it doesnt pause, since the movie keeps playing and the audio keeps playing also.
The issue is that whenever I touch the display to bring the overlay controls
thref23 said:
I don't have Netflix installed and I'm not even 100% sure of your issue (i.e. when you touch the screen to rewind, it rewinds but the screen goes blank underneath the overlay? or it doesn't rewind and the entire display goes black)
It could be an app issue. If you have 'disable HW overlays' checked in Dev Options, that could cause such an issue. EMUI's battery optimization is pesky and could be an issue. You should have the app set to 'manage manually; in launch, you should have 'disable battery optimization' checked, if rooted you should use Titanium or Service Disabler to disable Power Genius (which is responsible for EMUI's aggressive battery optimization). Getting rid of Power genius solves various pesky issues with no negative effect on battery life.
Click to expand...
Click to collapse
We are having a similar problem, but with the mouse cursor. This is with the MediaPad M5 with attached hardware keyboard.
As soon as I move they mouse cursor, the image goes black. The video keeps playing, you hear sound, but no image. Wait 15 seconds for the mouse cursor to fade away, and the display comes back.
Also, the last word from every subtitle line is missing, as if there is a text scaling issue where the text gets wrapped to a next line which isn't displayed.

Edge Lighting Issue with Whatsapp

Hello there fellow xda-developer users,
I can use some of your advice with edge lighting. It's a cool feature but it requires app to have a pop up notification. When using WhatsApp on screen there is no problem, but if you're using it while screen is off, WhatsApp pops up your message like huge window on your screen. And this literally a violation to your privacy. I couldn't find a private notification for WhatsApp or off screen pop-up solution for edge lighting. Since English isn't my main language, I uploaded a video so I can show you what my problem is :>
Thank you for reading my problem, have a great day.
Edit: If I disable show pop up window option in whatsapp, it gives notification while screen is on but doesn't give while screen is off.
A bit old post, but recently got Note 8 and having same annoying issue. Edge lighting only works with that goddamn popup thing. I just want it to flash when I receive a message without having to see the message on big window when unlocking the phone. Anyone found a solution for this?

Weird issue: Three dots showing on screen

Hey everyone,
I'm hoping someone can help me figure this out.
I just bought this phone used and I'm noticing a weird issue in Android
There are 3 dots near the top of the display that I can see flashing.
I've tried doing a reset to see if this works, but it doesn't.
These dots ONLY show up after Android is initialized. On the same screen during the reset process, you can't see them. I've included a couple of videos showing what I'm talking about
First video shows the phone after a factory reset
Second video shows the boot screen after a restart from Android
Third video shows it during normal app usage in Android
Fourth video shows the recovery menu to ensure Android hasn't loaded
https://www.youtube.com/watch?v=YfAFf2UOwq4
viper98 said:
Hey everyone,
I'm hoping someone can help me figure this out.
I just bought this phone used and I'm noticing a weird issue in Android
There are 3 dots near the top of the display that I can see flashing.
I've tried doing a reset to see if this works, but it doesn't.
These dots ONLY show up after Android is initialized. On the same screen during the reset process, you can't see them. I've included a couple of videos showing what I'm talking about
First video shows the phone after a factory reset
Second video shows the boot screen after a restart from Android
Third video shows it during normal app usage in Android
Fourth video shows the recovery menu to ensure Android hasn't loaded
https://www.youtube.com/watch?v=YfAFf2UOwq4
Click to expand...
Click to collapse
Those are the proximity sensors.
The bad news is that you need to tell Motorola to replace your phone.
I'm not sure what the good news is here.
I have the three dots too, just purchased 5 days ago. It's just the proximity sensors. I know it's kinda annoying, but they only flash occasionally and it's not easy to see unless you're in darkness or doing something to trigger them. I'm choosing to ignore them -- seems all of the moto edge phones do this, really doesn't bother me and I can't be bothered returning the phone when the screen seems to be working OK.
viper98 said:
Hey everyone,
I'm hoping someone can help me figure this out.
I just bought this phone used and I'm noticing a weird issue in Android
There are 3 dots near the top of the display that I can see flashing.
I've tried doing a reset to see if this works, but it doesn't.
These dots ONLY show up after Android is initialized. On the same screen during the reset process, you can't see them. I've included a couple of videos showing what I'm talking about
First video shows the phone after a factory reset
Second video shows the boot screen after a restart from Android
Third video shows it during normal app usage in Android
Fourth video shows the recovery menu to ensure Android hasn't loaded
https://www.youtube.com/watch?v=YfAFf2UOwq4
Click to expand...
Click to collapse
3 dots
I have had a lot of issues with my phone screen but I've never seen the 3 dots
hello
The device I just received has the same problem as you. The three dots flashing on the screen should be sensors
tveith said:
I have the three dots too, just purchased 5 days ago. It's just the proximity sensors. I know it's kinda annoying, but they only flash occasionally and it's not easy to see unless you're in darkness or doing something to trigger them. I'm choosing to ignore them -- seems all of the moto edge phones do this, really doesn't bother me and I can't be bothered returning the phone when the screen seems to be working OK.
Click to expand...
Click to collapse
Yes we have a common problem, but the three dots flashing on the screen are supposed to be sensors, and I wonder what kind of sensor it is
Yes those 3 dots worried me te first day I noticed them but I just tested the proximity sensor and they are under the screen so is not a issue.. but I have a question.. did you guys experienced a battery drain in stand by?

Categories

Resources