Wifi

[Dhasarathan1237]

My wifi and bluetooth is not working 

[SGalaxy_user]

Reset your phone's network settings then restart your phone ....
Hope this will help u

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform the below mentioned steps to resolve the issue:

* Reset Network Settings: Go to apps screen >Settings >General Management >Reset >Reset Network Setting.

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support