I was using BSNL 3g in Ahmedabad from last 6 months but last sunday 3G suddenly stopped working on my phone.
Now if i put that sim to another phone it works fine but if i put sim in my MMX A110 and activate 3g sim is not working
even i can't make any calls, receive calls even can't check balance too. 3G internet not working.
But if i switch 2G on then everything works fine. I have shown to service center they said phone fine but network problem.
I am confused because if this is network problem then why sim is not working in my mmx A110 and working in other phones?
Can anybody help me if yes please mail me