Explore our expert mobile phone reviews with our easy-to-use filters, which let you tailor the product reviews to your specific needs. A Best Buy mobile phone typically has a long-lasting battery alongside impressive camera quality and standout features. Compare smartphone reviews, including pros and cons, tech specs and lowest available prices.

Which? is 100% editorially independent and works entirely on behalf of consumers. We’re a not-for-profit organisation and don't accept freebie mobile phones from manufacturers. We have a team of shoppers who buy the products we test from the shop just like you do, which means we aren't beholden to brands or PR representatives demanding good scores, and ensures our independent reviews provide the ultimate authority on the best and worst mobile phones available today.

The overall Which? test score we award each mobile phone is calculated purely from the measurements and ratings from our expert lab testers, meaning there's no room for bias in our overall ratings. Our key testing criteria for our mobile reviews include call clarity, battery life, camera quality and ease of use. Read more on how we test mobile phones.