Mobile World Congress is the world’s largest gathering for the mobile industry, organised by the GSMA and held in the Mobile World Capital, Barcelona, 26 February – 1 March 2018.
https://www.mobileworldcongress.com/

Opening Times
Date Exhibition Areas
(Halls 5, 6, 7, 8.0 & 8.1) Hospitality Areas Hall 4
Saturday, 24 February N/A N/A N/A
Sunday, 25 February N/A N/A N/A
Monday, 26 February 09:00 – 19:00 07:30 – 22:00 08:00 – 19:00
Tuesday, 27 February 09:00 – 19:00 07:30 – 22:00 08:00 – 19:00
Wednesday, 28 February 09:00 – 19:00 07:30 – 22:00 08:00 – 19:00
Thursday, 1 March 09:00 – 16:00 07:30 – 16:00 08:00 – 16:00
Note: Exhibitors, get full details on opening hours via the Online Exhibitor Manual.

Where is it?
Mobile World Congress takes place in Barcelona, Spain, at two venues, Fira Gran Via and Fira Montjuïc.

The physical address of the venue is:

Fira Gran Via
Av. Joan Carles I, 64 08908 L’Hospitalet de Llobregat, Barcelona