O2 has become the first UK network to switch on satellite-powered mobile data in a bid to end dreaded signal “not-spots”. The service will take the provider’s UK landmass ...

Reliability beats speed when your livelihood depends on connectivity. A connection that delivers 100 Mbps half the time and drops constantly is useless ...

Scientists developed a radio-frequency method to detect tampered smartphones remotely, enabling over-the-air hardware security checks.

As more states adopt school cellphone bans and districts across the country adapt to phone-free classrooms, leaders of one ...

Some parents say that bringing back landlines is benefiting their kids. This retro technology is delaying social media use and improving communication skills.

The Mystery of Signal Loss in Elevators Today, our smartphones and telecom networks are incredibly sophisticated, providing us with fast internet and reliable connectivity. However, once we enter an ...

Today, our smartphones and telecom networks have become extremely advanced. We enjoy high-speed internet and excellent ...

People often think leaving your phone on doesn't have much of an impact - but one pilot explains how they can tell.

Survivors of the deadly avalanche in California's Sierra Nevadas were stranded but used iPhone's emergency SOS feature to get ...

Russia's assault on Ukraine has gone dark thanks to a recent cut-off of satellite internet. "Their pilots are now forced to pass on information by radio, and I can intercept those messages," Tymur, a ...

Wide signal coverage and simple setup and management make Motorola's MNQ1525 an appealing budget mesh option, but without 6GHz band support or multi-gig LAN, know that this is Wi-Fi 7 with a few ...

“By executing a signal downgrade attack, this forces nearby mobile devices to failover to 2G [GSM], a legacy protocol from the 90s that lacks mutual authentication. The phone trusts the tower, but the ...