Tag: technology phones
What Is Always On Display (AOD)
The “Always On Display” (AOD) feature was introduced in the early 2010s and is available on many smartphones, smartwatches, and some laptops; it allows...
AI in TVs and phones – false or true
Artificial intelligence (AI) in modern televisions and smartphones has become a central element of marketing campaigns in recent years, often presented as a revolutionary...
Mini, micro and nano SIM cards, eSIM for Phone
SIM cards have evolved significantly since their introduction. The first version, launched in 1991, was the size of a credit card and was used...
What is a SEID number on iPhone explained
You may see the SEID number on newer modern devices, phones and tablets. This number is available on phones or tablets that have NFC...
Navigation systems in Phone and car (GPS, Glonass, Beidou, Galileo)
Various positioning and navigation systems have been developed to determine the location on the ground concerning a coordinate system. All these systems have been...
2G, 3G, 4G, 5G mobile standard mean explained
In the technical specifications of phones, tablets, you can find what mobile networks the device supports, for example, support for 2G, 3G, 4G, and,...
