Mobile networks will cover 90 percent of the world as smartphone subscriptions more than double to 6.1 billion by 2020, according to Ericsson's research.
Mobile World Congress 2015
Commentary: Google's phone operating system has a huge problem -- and the new Android M update does nothing to fix it.
AT&T is in the process of eliminating service contracts and subsidies for its retail partners. But they will still be available at AT&T stores.
T-Mobile's Kyocera Rally is a compact feature phone with expandable memory and a VGA camera.
Though the ZTE ZMax has some design flaws, they're minor enough to overlook if you want an incredibly inexpensive phablet off-contract.
The Personal CellSpot is an all-around excellent home Wi-Fi router with no monthly fees that also works very well with Wi-Fi calling.
Pricing not available
Merging old and new, Fujifilm's Instax Share SP-1 is a fun, portable wireless instant photo printer worth picking up if you don't mind the costs.
The T-Mobile 768 is a good option for those with modest needs and budgets, but don't expect anything more than making calls.
Though it doesn't have LTE and takes unimpressive photos, the LG Optimus L90 remains a worthy midrange contender that you should look at if you're on a budget.
Which has the most apps? Which has the coolest features? Which one is the best? The most popular streamers all have their merits, so we'll help you decide which box is right for you.