资讯

Jio offers International Roaming in over 50 countries across Asia, Europe, North America, and Oceania, including popular ...
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 ...
A SIM card in India continues to work for 7 to 30 days for incoming calls after recharge expiry. Outgoing calls and data stop ...