Network Issue

[MD4412]

My mobile Samsung M20 is unable to read any BSNL sim card, can you help me out?

[Ehsank]

Once enable flight mode and disable
And once go to settings >general Management >reset >reset network

[MD4412]

Thank you for commenting but already done this method even factory reset option also tried.

[Ehsank]

Did you check in other mobile?

[MD4412]

yes in other mobile sim card works fine.

[Ehsank]

Then might vesim slot issue you have to visit service centre

[MD4412]

other operators sim working fine in both the slot. only bsnl face Issue.

[Ehsank]

So do visit bsnl or bsnl sim operator and replace with new

[MD4412]

That option also tried. Other BSNL sim also not work.

[Ehsank]

Just change sim with Same number