iPhone & Smartphone Buying Guides
Compare refurbished iPhones and other smartphones with practical guidance for UK buyers. Start by considering software support, SIM compatibility, battery information, storage, display size and the condition of the exact device.
Start with these buying guides
Select a guide based on the decision you need to make. Each article focuses on practical comparisons and checks rather than one-size-fits-all recommendations.
- Best refurbished iPhones under £300 in 2026
- iPhone 13 versus Samsung Galaxy S22
- iPhone 13 versus iPhone 14 in 2026
- iPhone 16e versus iPhone 15
- SIM-free versus unlocked phones
- iPhone parts and service history
What to check before you buy
- Check the model and supported software rather than judging by age alone.
- Compare the storage, battery information and network compatibility listed for each device.
- Match the specifications to your budget and how you actually use your phone.
Explore related Tech Market pages
Product availability, condition and specifications vary by listing. Check the current product information before ordering.
