Suddenly since yesterday, my calling function of my JIO sim is not working in my phone. Same sim works perfectly in other phone. Other jio sim does not work in my phone. Other operators sim is working in my phone. Any help ?
Change your SIM..this happens all of a sudden sim stops working in one Phone but works in other Phone.Also, internet and SMS are working fine. If someone else tries to call me, he gets notification that my phone is switched off.
In JIO sim, menu to change network preference is also jot appearing