The new variants of flip phones keep the playfulness intact despite a missing T9 keyboard. Also: We tested the best foldables on the market: Samsung ... flip open into full-fledged phones.

This messaging phone features a dual-flip design like Samsung's D307, but with a thinner profile and for CDMA networks. Key features include a QWERTY keyboard, EVDO high-speed data, music player ...

If you've been paying attention to trends in tech for the last few years, you'll know that foldable phones are all the rage. These handy little devices allow users to enjoy a full screen ...