SIMs offer faster activation, better security, and easy travel SIMs, but drawbacks include harder transfers, carrier limits, ...

The eSIM standard was introduced in 2016, slowly gaining support as a secondary option in smartphones. Rather than holding ...

For many years, mobile phones received cellular service through a physical SIM (subscriber identity module) card that connected your handset to your phone carrier. These physical SIM cards made it ...

Small, secure, and energy-efficient–the iSIM is the next generation of the SIM card. But what exactly is behind this ...

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Whether working remotely or traveling abroad, we expect instant access everywhere. For years, that meant roaming fees or ...

London, UK, Dec. 30, 2025 (GLOBE NEWSWIRE) -- Digital mobile communications are rapidly changing, and eSIM is becoming a key ...

eSIM vs Physical SIM: Earlier this month, a complaint lodged on the Chakshu portal exposed a secret cyber scam going on in the Mancherial district of Telangana. eSIM vs Physical SIM: Earlier this ...

TRAI has recommended separate regulation for export-only M2M and IoT devices that are embedded with foreign SIM and eSIM ...