Guides, tips & tricks and news

10'000 mAh sounds like two charges, but rarely delivers that much. We explain how to judge the real capacity, how much output you need and which power bank is a

New plan, same number: how to take your mobile number to a new provider, what you need and which mistake can cost you the number.

Dead zones, ghost touches or no reaction at all. How to work out in a few minutes whether the cause is the software, the screen protector or the display.

Model, storage, condition, battery: what actually determines the trade-in price, why waiting nearly always costs money and how to get more out of it in a few mi

Insurance does not pay off for everyone. How to judge your personal risk, what to watch for in the small print and when repairing stays cheaper if damage does o

Cheaper, but why? What sets an outlet device apart from the regular range, which flaws are typical and who benefits from reaching into the outlet.

MagSafe is more than wireless charging, and at the same time less than many people expect. What the magnet ring really gives you, why the case decides the outco

In the first few minutes the right order is what counts. How to locate your device, switch on lost mode and when you should erase it instead of carrying on sear

Whether you are clearing out a household or replacing a fleet of devices: when there is more than one phone to hand in, preparation decides both effort and retu

Why the same crack costs completely different amounts on two models, which factors drive the price and how to tell a serious quote from a dubious one.

The first tablet gets dropped, covered in crumbs and plastered with stickers. Which specifications really count, how to set it up safely and why a brand new dev