Problem with bluetooth and tethering/ hot spot problem Android 7.0.Xperia Z5 Premium Dual silver

[Arp1]

Hi, I can't connect with my other devices via Bluetooth or tethering all of the sudden. It could by by last version 7.0.of Android. Do you have similar problems?

Sometimes I can see black and white stripes on my screen in the background too.

[cinarsoysal]

I got this error when typed command

C:\Users\soysal\Desktop\platform-tools>settings put global tether_dun _required 0
'settings' is not recognized as an internal or external command,
operable program or batch file.

[OBATUS]

After you download "Platform Tools":
Connect your phone to your PC with the USB

Shift+Right Click on "Platform tools" folder

Click “Open command window here”

Type “Adb shell”

Type “settings put global tether_dun_required 0”

Wait for a few seconds and you should be ready to go

Unfortunately, you may have to do it again, after each software update!