The Telecom Regulatory Authority of India (TRAI) has introduced new rules regarding SIM card validity. These changes bring relief to users of Jio, Airtel, Vi, and BSNL, allowing their SIM cards to ...
Using two SIM cards can be costly, especially if the second SIM is rarely used. Telecom operators Reliance Jio, Airtel, and ...
A SIM card in India continues to work for 7 to 30 days for incoming calls after recharge expiry. Outgoing calls and data stop immediately, but users get a grace period of 60 to 90 days before ...