Network issues

[alsafitanvir]

Recently I have been updated my (M10)phone on security patches June,2021. After this update my sim can't detect network and mobile data can't on 

What can I do now ?🤧😭

[user963]

I'm also was facing same issue but now it is not happening in my phone m21 .
Just remove sim card and insert again try restarting the phone and turn on airplane mode and turn it off







If you like my answer click on 3 dots and accept my solution

[alsafitanvir]

Bro I try this method lots of time but it doesn't work 🥺

[user963]

Ok

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. To resolve your device network issue please visit this link: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-optimise-network-...

In case the issue still occurs. Please 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