I have been using Samsung M31 for past 6 months and now it is showing : No simcard inserted; even though airtel simcard is inserted.I have tried with other simcards also which are working well but it is still showing the same...Can someone help me i...
I think the only way is to consult with Samsung service center. I tried lot of ways to solve it but ended up going to service center.They will fix the problem for sure... It might take 1 day.
