When you switch from Verizon or AT&T, T-Mobile will help you pay off up to four of your current devices -- $800 per line, or $3,200. In addition, T-Mobile says you can add additional lines for $25 a ...

Opera can be installed on Android for free from the Google Play Store.

Sony has added its mid-sized Sony Ult Field 3 speaker to its Ult Power Sound lineup. I tested the $200 speaker to see if it was worth it.