smartphones
Latest about smartphones

Watching the World Cup with friends? Here's which spilled pint will damage your phone the most
By Roland Moore-Colyer published
Beer-based buffoonery during football matches poses a serious risk to your smartphone — here's which beverages are the most hazardous.

Google’s latest big idea could give your old Pixel a new life in the cloud
By Alex Blake published
Google says old phones could see their components reused as affordable cloud servers.

Commodore’s retro-inspired flip phone could break your smartphone addiction
By Alex Blake published
The Commodore Callback is a retro-flavored phone that sits between smartphones and dumbphones.

I tested the best eSIMs for international travel: these are my top recommendations for 2026
By Udita Choudhary last updated
Going abroad? These are the best eSIMs for global travel we've tested, delivering reliable worldwide coverage.

Best eSIM for Japan of 2026: Stay connected when roaming East Asia and beyond
By Udita Choudhary last updated
We tested the best eSIMs for Japan for when you need great coverage and connection while roaming across Asia.

The best AI phone of 2026
By Roland Moore-Colyer last updated
Updated My selection of best AI phones based on TechRadar's testing means you can get a truly smart phone that's suitable for you.

Best rugged phone of 2026
By Steve Clark last updated
Buying Guide From drop tests and battery life to performance benchmarking, we tested the most durable smartphones for work.

What are MEMS – and how they change your world: from computers to speakers
By Moti Margalit published
Built from the same silicon as transistors, MEMS has had a transformative impact on electronics.
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