Mobile Phone Guides & Advice

Clear, practical guides and advice to help you understand mobile phone features, avoid common pitfalls, and choose with confidence.

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IP Ratings on Phones Explained: IP65, IP67, IP68 and IPX8

Last reviewed: March 2026

Most modern phones are described as water resistant, but that label is often misunderstood. IP ratings describe how well a phone resists dust and water under controlled laboratory conditions. They...
Phone Battery Health Explained: Charging, Degradation and Battery Life

Last reviewed: March 2026

Phone batteries get weaker over time. That is normal, but the speed of decline depends on heat, charging behaviour, and how the phone is used day to day. This guide explains what battery health mea...
What Is a Good Data Allowance? How Much Mobile Data Do You Actually Need?

Last reviewed: March 2026

Choosing the right data allowance is one of the most practical decisions when picking a phone contract. Too little and you risk overage charges or reduced speeds. Too much and you are paying every m...
How to Keep Your Number When Switching Mobile Networks

Last reviewed: March 2026

Getting a new pay monthly phone does not mean losing your mobile number or risking unexpected charges. In the UK, you can switch networks, keep your number using a PAC code, or cancel your contract...

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