Wi-Fi on Campus & in the Residence Halls

Get connected using one of the options below:

AirBears2 (recommended)

The AirBears2 network is available throughout the residence halls and on campus, with the exception of family housing apartments at University Village (where Wi-Fi is currently available in common spaces only).

To use AirBears2, you must have a valid CalNet ID and create an AirBears2 key. Go to technology.berkeley.edu/wi-fi to create your key and for additional information about this service.


The eduroam network provides world-wide roaming access for the international research and education community. UC Berkeley faculty, staff, and students can use eduroam on campus and when visiting other participating institutions.


CalVisitor provides basic network access for visitors to campus who do not have a CalNet ID.

AT&T Wi-Fi

AT&T Wi-Fi is available throughout most residence halls and campus locations. Current AT&T customers with a qualifying Internet, smartphone, or LaptopConnect plan can access the “attwifi” network where it is provided.