Wi-Fi
Data Support
If you have signed up for a qualifying BlackBerry® data plan¹ through your service provider, you can also use your BlackBerry® 8820 smartphone to access your BlackBerry data services over virtually any Wi-Fi network.
Voice Support over UMA/GAN
If your service provider offers UMA/GAN support, you can also take advantage of full voice functionality² over any Wi-Fi network supported by your service provider.
Your BlackBerry services will deliver the same functionality as when you're connected over the mobile network. Once you're outside the range of the Wi-Fi network, your calls, email messages and browsing data are routed over the mobile network.
¹ Check with your service provider for supported services and features. Not all BlackBerry plans support Wi-Fi access to BlackBerry services.
² Activation with voice and data plan required
