The decreasing size of phones has led manufacturers to reduce the space for a SIM card. Besides standard SIM cards, you will also come across MicroSIM or NanoSim. Most operators offer a free replacement of the existing SIM card with a different type.
The resolution specifies the number of pixels (pixels) that are displayed horizontally and vertically on a screen. The higher the resolution, the sharper and more detailed the image.
Poradíme vám, jak se vyvarovat poškození kontaktních čoček a jak co nejjednodušeji vyřídit reklamaci nebo vrácení kontaktních čoček zakoupených na Alza.cz. Více v našem článku!
Where can I find the electronic licenses and activation keys I have purchased from Alza? How do I redeem electronic licences for Microsoft, Corel, Adobe, AVG or Kaspersky products? Find out that and much more in our detailed guide!
Your battery always dies when you least expect it or in the middle of an absolutely vital phone call and there's no outlet nearby. Powerbank will help when you need your phone the most.
Recommended TV viewing distance is an important, yet often overlooked parameter when choosing a new TV. Optimum diagonal size ensures that you will enjoy full visual immersion and perfect details when watching your Ultra HD TV. Check out our chart to choose the right TV size for your room and budget.
Memory cards are the medium on which images and videos are stored. Cards can be chosen by type, capacity, writing speed and brand.
SD cards are a storage medium used in digital cameras, mobile phones and other devices. The name is an abbreviation of Secure Digital. When choosing a memory card, consider the type, capacity and speed you need...
