Sim issue

[Prashanthpamidi]

Recently I received software updated and I have updated, after update my primary sim was not working, why it happened after update.

[Samsung_OneUi]

Remove sim card and insert again

[Prashanthpamidi]

That doesn't work, I took a new sim an hour back

[Samsung_OneUi]

Ohh

[cs-member11]

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