Scree off issue

[NNaik]

Screen off while talking with speaker on. How to resolve.

[Ehsank]

yes screen will of during voice call after your preset timeout settings

[SrajTech]

the screen will be off if it exceeds the screen timeout limit
ex. if you have set for 30sec then it will turn off in 30sec

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve auto restart issue please follow below given steps:-

1. Check device in safe mode:- Using Safe Mode on a Samsung phone allows you to force the device to run the essential operating system, and disable most 3rd party applications.
To enter in safe mode:- Press and hold the Power key, when Power off icon appears > Press and hold the power off icon.
To exit safe mode restart the device.

2. Reset the device:- Before resetting, kindly create data backup of your device via SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.
How to reset:- Settings > General management > Reset.

If the issue still persist, kindly register your concern in Samsung Members app along with short video while phone is restarting and error log file(Samsung Members app > Get help > Feedback > Error report/ask question).
Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.

Thank you for writing to Samsung.

Warm Regards,