Storage, battery, backups and setup.
84 guides in Technology
A greyed-out icon that never fills, a download that restarts endlessly, or an error with a number in it. The causes in order of likelihood, most of which are storage, account or network rather than the app.
Both systems work the same way and fail for the same reasons. The five things that have to be true at once, why the receiving phone is usually the problem, and what to do instead when it will not co-operate.
No. On iOS they cannot do what they claim; on Android they duplicate a built-in tool while taking permissions you should not hand out. The genuine wins are elsewhere.
UK networks have retired 3G and are winding down 2G. A phone without VoLTE keeps data but loses the ability to make calls, and the symptom is confusing.
Voicemail is a network service, not a phone feature, which is why nothing on the handset explains it. How to set it up, record a greeting, turn it off, and stop paying for calls to retrieve messages.
Safe mode starts Android without any installed apps. If the fault disappears, an app is responsible, and a binary search through recent installs finds it in a few restarts.
Text messages, iMessage, RCS and app messages sync by four different mechanisms, which is why some arrive everywhere and some only on the phone. How to work out which one is misbehaving, and how to stop family devices receiving your conversations.
Independent repair is often the sensible choice and your right to use it is protected. But some parts are paired to the phone, and the functions you lose vary from trivial to significant.
Using Ofcom's checker properly, why indoor and outdoor predictions differ so much, and the free way to test a network before committing.
Worth it for offline media and as a camera dump, if your phone still has a slot. Not a fix for a full phone, not a backup, and only if you buy a genuine card of the right speed class.
The chemistry behind the sudden drop, why the percentage lies rather than the battery failing, and what actually helps.
The watch is rarely the problem. Nearly every dropout and missing alert comes from a setting on the phone — battery optimisation, a focus mode, notification permissions, or a Bluetooth radio with too much to do.
Product and option comparisons with explicit criteria, rather than a single recommendation.