Apple’s new iPhone and iPad security feature limits cell networks from collecting precise location data

The new security feature makes it more difficult for police and malicious hackers to obtain a person's precise location data ...

MTN secretly locks down 4G broadband customers in South Africa

MTN quietly implemented a new rule on 1 January 2026 that locks the SIM cards of fixed wireless customers with older LTE/4G routers to the device.
Droid Life

T-Mobile, AT&T, Verizon Device Unlock Policies

What's the SIM unlock policy for Verizon, T-Mobile or AT&T? These are each carrier's current device unlock policy as of 2026.

What's the difference between American and European iPhones?

From networks to regulations, buying an iPhone in Europe isn't the same as buying one in the US — and the differences go ...

Are eSIMs safe to use while traveling? Here's what to know

In general, yes — eSIMs are very safe. The bigger risk usually isn’t the eSIM technology … it’s choosing the wrong provider.

From Cambodia’s cyber dens to a village in Bihar’s Bhojpur: The 20,000 calls that told a story

How two tip-offs from two states a year apart, about a possible VoIP network, led police and cyber officials to an unassuming ...
Droid Life

What’s Your Carrier’s Device Unlock Policy: T-Mobile, Verizon, AT&T

What's the SIM unlock policy for Verizon, T-Mobile or AT&T? These are each carrier's current device unlock policy as of 2026.
IEEE

NLP Powered Intent Based Network Management for Private 5G Networks

Abstract: Intent driven networking holds the promise of simplifying network operations by allowing operators to use declarative, instead of imperative, interfaces. Adoption of this technology for 5G ...
IEEE

mm-Wave Metasurface Unit Cells Achieving Millisecond Response Through Polymer Network Liquid Crystals

Abstract: The slow response time of planar Liquid Crystal (LC)-based phase-shift metasurface and Reconfigurable Intelligent Surfaces (RIS) cells is addressed in this paper by introducing a polymer ...