The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...

O2 is the last network that still operates a 3G network, with the other UK mobile operators already having decommissioned their 3G service so they can re-deploy the spectrum to be used for 4G and 5G ...

Next summer Mumford and Sons will headline BST Hyde Park, one of London’s biggest music festivals, but before all that the stomp-clap-hey folk titans are touring Britain’s biggest arenas. The final ...

11:30, Mon, Dec 8, 2025 Updated: 11:41, Mon, Dec 8, 2025 People who used to be with telecommunications company O2 but left before its newly announced price hike have been urged to check whether they ...

Getting something for nothing is rare these days, but O2 is bucking the trend this December. The popular UK mobile network - which is now part of Virgin Media - is spreading some serious festive cheer ...

Adam covers home improvements and mobile networks, splitting his time investigating topics from bathrooms to phone contracts. He was shortlisted at the BSME Talent Awards 2024. Our latest research ...

China-based phishing groups blamed for non-stop scam SMS messages about a supposed wayward package or unpaid toll fee are promoting a new offering, just in time for the holiday shopping season: ...

O2, Vodafone, EE and Three are facing a huge class action lawsuit in the UK over claims millions of loyal customers have been overcharged. Named the loyalty penalty claim, the case alleges that ...

On this day 35 years ago, the first SMS text message - a simple, two-word greeting, was sent by an engineer to a work colleague’s phone via Vodafone’s network. It was at Vodafone House, the ...

The Australian Communications and Media Authority says organisations that use branded identifiers in text messages to communicate will need to register their sender IDs. If the sender ID is ...