Network issue

[KhanMohammadRobi]

Every midnight a message like the picture below comes on my mobile and my phone gets very hot and shuts down. I did network reset to fix it but it's not working. What can I do now? If anyone knows, please let me know..

[ØMSūbhâsh]

it is pop ups massages. disable is. go to Massage, setting, more setting and disable

[Ehsank]

this message from your network provider

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve Network issue kindly follow the given below steps:-

1. Reset the device: -Kindly create data backup of your device via SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.

Tap on Settings>Tap on General Management>Tap on Reset.

If the issue still persist, kindly register your concern in Samsung Members app (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,
Samsung Customer Support