Nano SIM, eSIM, Micro SIM, Mini SIM all about the different SIM cards

Nano SIM, eSIM, Micro SIM, Mini SIM all about the different SIM cards

SIM cards are essential to our phones. But, this element has changed a lot in a few years. Its size has considerably reduced, while its memory has increased. A quick reminder about this electronic component There are now more SIM cards in circulation than inhabitants in France (77 million) or in the world (20 billion)…

The 5G: what is it for and what is it used for?

The 5G: what is it for and what is it used for?

Fiber-like throughput, near-zero latency, and ultra-connectivity. The advantages of the new 5G mobile network are multiple. In addition to enhancing existing services, 5G will also enable new uses to be explored. Here are some explanations. 5G is presented as a breakthrough technology. However, for the time being, it is not going to radically change things…

How to choose the right processor for a smartphone

How to choose the right processor for a smartphone

Brand, capacity, operating system, photo equipment… There are many criteria when thinking about buying a new smartphone. But there is one that must also be studied: the processor. The computing chips in modern phones allow them to develop ever more interesting uses, and in a high-performance way. Here is an overview of this central piece….