Wifi connectivity issue Samsung M31

[Arnak2]

A new problem arised in my Samsung M31... My device is always connected to wifi at home but for few days I am seeing that whenever I lock my phone and then unlock it after few seconds wifi is getting disconnected and not auto connecting rather I have to press and manually connect or by switching wifi on and off.... Please do 

#SamsungM31. #ONEUI .. #NEW ONE UI BUG

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. Please visit this mentioned link to resolve your device issue: https://www.samsung.com/in/support/mobile-devices/how-to-troubleshoot-a-galaxy-phone-that-wont-conne...

In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support