Here is the official schedule and participants from MWC 2012.
February 26
| Company | Event Type | Time of Event (U.S. Eastern) |
Time of Event (Central European) |
| Huawei | Press Conference | 09:30 AM | 03:30 PM |
| Sony | Press Conference | 12:00 PM | 06:00 PM |
| HTC | Press Conference | 03:00 PM | 09:00 PM |
February 27
| Company | Event Type | Time of Event (U.S. Eastern) |
Time of Event (Central European) |
| Nokia | Press Conference | 02:30 AM | 08:30 AM |
| Asus | Press Conference | 05:00 AM | 11:00 AM |
| ZTE | Press Conference | 05:00 AM | 11:00 AM |
| NVIDIA | Press Conference | 12:00 PM | 06:00 PM |
February 28
| Company | Event Type | Time of Event (U.S. Eastern) |
Time of Event (Central European) |
| Keynote | 12:00 PM | 06:00 PM |