An iPhone is your only option on Virgin Mobile
It's offering unlimited data for a low price, but only for Apple handsets.
Comcast's first crack at cellphone service is now available
Xfinity Mobile promises a low price, at least if you're a loyal customer.
Comcast jumps into wireless with Xfinity Mobile
Comcast has a $65 per month unlimited wireless plan for its internet customers.
Comcast will launch its own wireless service next year
It will use a combination of Verizon and WiFi hotspots.
Google's Project Fi gets more coverage through US Cellular
You're now that much more likely to get a good signal.