
4YFN27 Plan your visit
4YFN is co-located with MWC Barcelona at Fira Gran Via.
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Event dates
1–4 March 2027
Monday to Thursday -
Opening hours
1-3 March 2027:
08:30 - 19:004 March 2027:
08:30 - 16:00 -
Venue
4YFN Entrance: Fira Gran Via, Hall 8 (North)
Arriving in Barcelona
Travel discounts
Whether you’re going by train or plane, our Travel Partners offer exclusive discounts on bookings for registered MWC and 4YFN attendees.
Travel with Air Canada, Air France, Delta, KLM and Iberia, and save up to 12%
Train transportation partner
We are committed to making MWC & 4YFN events as sustainable as possible. And for journeys that take four hours or less, we encourage attendees to take the train. Be green and switch from air to rail where possible.
Stay tuned for more information.
Visa support
Select ‘Visa support letter’ from the dropdown menu in our help centre for more information about visas and what we can do to assist you.
It is your sole responsibility to take care of visa requirements. If you require a visa support letter to attend 4YFN, please request one via the registration system after you have completed your registration.
Your accommodation
For accommodation that puts you and your team close to the action, speak to the specialists at bnetwork. As our official accommodation partner for MWC Barcelona and 4YFN, their expertise caters for large or small groups, boutique or blow-out budgets, and will help you avoid unexpected rate hikes as the event gets closer.
Discover their eco-friendly hotels for sustainable stays that align with our commitment to a greener MWC & 4YFN.
Avoid hotel fraud
For big events like MWC & 4YFN, the risk of hotel fraud is small, but it’s always good to be aware. Find out how you can take sensible precautions and feel confident that your accommodation has been secured.

Supporting your MWC Barcelona & 4YFN experience
MWC City Ambassadors
MWC & 4YFN City Ambassadors will be present in 43 hotels across the city to help with all your event enquiries and your stay in Barcelona.
Travel smarter, travel greener with a free transport pass
Barcelona is a vibrant European travel hub, offering a wealth of travel possibilities. Once you arrive in the city getting around couldn’t be easier with a free MWC transport pass.
Simply pick up your free transport pass from one of our convenient locations and play your part in helping us reduce our carbon footprint.
Observing Ramadan at 4YFN27
4YFN27 takes place during the holy month of Ramadan, and we’re committed to supporting attendees and exhibitors observing this period.
The Ramadan Page brings together practical information to help you plan your visit, including Prayer Rooms and washing facilities, halal food options across the venue and Barcelona, breaking-fast refreshments, and local mosques.
If you’re staying at a hotel booked through our official accommodation partner, bnetwork, please contact them directly to enquire about special catering arrangements during Ramadan, including meals before dawn and after sunset.

How to get to MWC/4YFN on event days
Venue location
4YFN
Fira Gran Via (North Access)
C/ Foc, 37- 08038 Barcelona
MWC
Fira Gran Via
Av. Joan Carles I, 64
08908 L'Hospitalet de Llobregat
Barcelona
Please note, this is not a postal address. Any event materials or shipments will be refused.
Skip the traffic: collect your free transport pass
Barcelona is in the middle of a major transformation, with new bike lanes, pedestrianised areas and road works. It will make the city more sustainable in the long run. During 4YFN week, though, expect detours, delays and congestion on the roads.
The fastest and most reliable way to reach Fira Gran Via is public transport, and it's on us. Every MWC / 4YFN attendee receives a free transport pass with unlimited travel on buses, the Metro and local FGC trains (Zone 1), including a trip to or from the airport.
Collect it as soon as you arrive
- Airport (T1, T2B, T2C): collect it before you leave baggage reclaim, because you can't re-enter once you've exited.
- Fira Gran Via: at the MWC or 4YFN entrances.
- Pl. Espanya FGC Station: at the L1 connection tunnel and lobby.
- Have your Digital Access Pass ready in the MWC Series App.
If you still choose to travel by car, be sure to allow plenty of extra time for your journey to avoid disruptions.
- Collect your free transport pass → Travel smarter, arrive on time and help cut the event's carbon footprint.
Opening hours
Show Opening Times
4YFN Pass holders and 4YFN Exhibitor / Partner Staff Pass holders MUST access via the 4YFN Access Point at Fira Gran Via, Hall 8 (North Entrance) on Monday 1 and Tuesday 2 March. 4YFN Pass and 4YFN Exhibitor / Partner Staff Pass grants access to MWC on Wednesday 3 and Thursday 4 March only.
Exhibition Areas
Halls 1, 4, 5, 6, 7, 8.0, 8.1 & Congress Square
Please Note: The below opening hours also apply to MWC meeting rooms located inside these halls.
These opening times apply to the following areas:
- 4YFN VIP Lounge (accessible to 4YFN VIP pass holders only)
- 4YFN Terrace
- Investor Zone
- 4YFN Deal Hub
MWC Hospitality Areas
These opening times apply to the following areas:
- Upper Walkway
- Hybrid Hall: Hall 3
- Hospitality Hall: Hall 2
- Meeting Rooms in CC1
- Hall 2.1 Executive Meeting Rooms
Specific requests to be managed by exception.

Gaining access to the event
Enter 4YFN using the MWC Series App
Make sure to download the MWC Series App in order to access the venue on event day. From the app you’ll be able to get your Digital Access Pass for effortless entry, plus a whole host of other benefits like networking and the conference agenda.
Accessibility at 4YFN
The GSMA is committed to creating an inclusive environment.
Note: two new features for 2027: Nursing Room & Reset Room.
Staying safe
Your safety is our highest priority. So, along with dedicated personnel and specialist procedures for any emergency on site, we’ve also put together some helpful guidelines – including support off site, should you need it.

Other activities in the city
Explore Barcelona!
Barcelona, beyond MWC27
Together with Barcelona Turisme we've curated the best of Barcelona for you; afterwork experiences, recommended restaurants across the city, and the best of city's culture and art.
Plan your event in Barcelona with Creative Spirit
Official MWC citywide venue and events partner
Want to keep the conversation going once the 4YFN doors close? Creative Spirit can find the venue and handle the rest, so you can stay focused on the show.
With over 20 years of MWC history and deep roots in the city, they turn bold ideas into events people remember, from product launches to private networking evenings.

MWC & 4YFN environmental programme
Be a Good Guest
Find out what it means to be a Good Guest and what you can do to make MWC & 4YFN environmentally responsible events.
Where can I read more 4YFN FAQs?
Other FAQs can be found here.

