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Mobile phones advice guides

14 articles
Android or Apple? Big ticket or budget? We tell you how to pick the best phone for you, including advice on the features you need, those you don’t and which brands are best.

Top smartphones for 2021

By Alice Williams
We reveal some of the very best mobile phones you can buy – models that have aced our tests thanks to brilliant battery life, cracking cameras and dazzling displays
25 February 2021

Best cheap mobile phones

By Louise Muyanja
Looking for the best cheap Android phone, or a deal on an iPhone? We reveal some of the best budget smartphones on the market
3 March 2021

Top five best mid-range mobile phones

By Alice Williams
Don't want to spend a fortune on a high-end new smartphone, but still want a capable model that will last and take good photos? A mid-range smartphone could be perfect for you - here are some of our favourites.
12 February 2021

Choosing the best mobile phone

By Louise Muyanja
Apple or Android? Cheap or premium? Find out how to choose right phone, get the best deal, and which brands are most reliable.
How to buy the best mobile phoneWhich Apple iPhone should I buy?Should I buy a Huawei mobile phone?
3 March 2021

Best mobile phone deals

By Alice Williams
Looking for a bargain on a mobile phone? Our mobile phone experts have picked the best iPhone, Android and 5G mobile phone deals.
7 April 2021

Apple iPhone vs Samsung Galaxy mobile phones

By Which?
iPhone 12 or Galaxy S21? Find out which flagship mobile phone is worth your money
25 February 2021

Most reliable mobile phone brands

By Alice Williams
Which? reliability data can help you choose a smartphone that lasts. We survey owners of the likes of Apple, Samsung and Motorola phones to see which develop the least faults over time.
3 February 2021

Best smartphones for kids

By Which?
Looking to buy a first mobile phone for your child, but not sure which one to pick? Let us give you a helping hand
1 October 2020

Best mobile antivirus: how to choose a mobile security app

By Which?
Do you need antivirus for your Android smartphone or Apple iPhone? Is it worth paying for a security app, or are free versions just as good? Find out all you need to know in our in-depth guide.
3 February 2021

How to repair your smartphone

By Which?
If you're torn between handsets, repair cost could be a key factor that sways your decision. Our expert guide explains how to spot a good deal.
22 February 2021

How to buy second-hand or refurbished mobile phone

By Which?
Hesitant about being tied down to a lengthy phone contract, but don't like the idea of spending a ton of cash up-front? Buying a used or refurbished model could be a good move.
22 February 2021

How we test mobile phones

By Alice Williams
Find out more about our mobile phone tests, and why you can trust our independent reviews to unearth the best models on the market
3 March 2021

How to get started with Virtual Reality

By Which?
Explore the benefits of virtual reality, augmented reality, and find out how to get started with nothing but your phone and a cheap VR headset.
22 February 2021

Mobile phone security: why phones over two years old could be a risk

By Louise Muyanja
If you're using a phone that's over two years old, it may longer be receiving security updates. Follow our advice to help stay safe
15 March 2021