The Mobile World Congress in Barcelona is one of those fairs that is impossible to follow at a distance in a comprehensive manner, given the huge amount of products, large and small, that are presented. Most of these are Android devices, but the fact remains that there are also other mobile operating systems and others. To simplify matters, we decided to produce a single article in which you'll find everything from the most important news announced at the Catalan event, including dates of events to follow them live, and of course our previews.

Here are collected, day by day, the dates of the main press conferences to be held at MWC 2017. This does not mean that companies not listed here are not present at the show. All the major brands and many unknown brands have in fact their exhibition space, with a myriad of products on display.

Saturday, February 25

BlackBerry : press conference from 19:30

Sunday, February 26

Alcatel : from 9, Alcatel will hold an open-day with several innovations
LG G6 : officially presented at 12.00, stands out for the big display and dual cameras
Huawei P10 and P10 Plus : press conference from 2 pm
Lenovo Moto G5 and G5 Plus : press conference at 16:30
Nokia 6, 5, 3 (and again 3310) : press conference at 16:30
Samsung Galaxy S3 Tab and Galaxy Book : press conference at 7

Monday, February 27

Sony : press conference from 8:30
Oppo: press conference the same day
Wiko: press conference at 16
Microsoft: press conference from 19:30

Tuesday, February 28

Meizu : press conference from 10

After various events, as always, can not miss our previews live. Here is the hands-on of the main novelties, and also of all the curiosities that we found among many stand at Mobile World Congress 2017. Again, the list will grow dramatically over the next few hours and days.

On stage at the MWC 2017, Lenovo unveiled the new G5 Moto, the proposed mid-range of Chinese society. During the Moto/Lenovo event we were presented many new Moto Mods that extend the ecosystem of accessories for the smartphone series Moto Z.

The Withings brand will disappear completely and all devices products will sport the Nokia logo. The process will last a few months. It is expected to be completed in the summer of 2017.

Google confirms the smart voice assistant's arrival on all Android-based smartphones Nougat and Marshmallow.

LG has finally lifted the veil on its new top of the range G6 2017. LG is now official, including new features, improvements and anachronisms: the new display with 18: 9, IP68 certification, renewals in the sector.