TRAI allows users to keep their SIM active for 90 days even without activity. If users have a balance of Rs 20, the validity ...

Get the NanoPhone for $99.97 (reg. $199.99) — a credit-card-sized smartphone with Dual SIM support, 4G connectivity, and apps ...

TRAI has instructed telecom operators to publish network coverage maps on their websites. However, as these operators have ...

According to the regulations of the Department of Telecommunications (DoT), you can register a maximum of nine mobile numbers ...

If you've ever called your carrier's customer service to activate a prepaid SIM card or troubleshoot a malfunctioning Android ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...