Many are the innovations that marked the Mobile World Congress in Barcelona, particularly foldable phones that have caused a stir in the past few years.
Motorola revealed a demo model for the Razer phone, which comes with a screen that expands linearly in a smooth and fast way.
In the world of computers, Lenovo unveiled a prototype laptop with a vertically extendable screen.
Some experts described the computer as revolutionary, as its screen extends from twelve inches to sixteen inches.
In addition to the super phones reviewed by major technology companies, the Nokia G22 phone, despite its modesty, won the public’s attention.
The phone is of the elementary category, but it is easily disassembled so that the user can repair it and replace its parts himself.
Among the technologies that promise a revolution in the world of smartphones, the 300-watt fast charging technology from Xiaomi has also emerged.
The giant Chinese company has shown the capabilities of this technology, which will reach smartphones soon, so that the duration of fully charging the phone does not exceed five minutes.
