Activation locks (also called kill switches) allows users to remotely deactivate their phones, effectively destroys their resale value if they are stolen.
Xiaomi is the top smartphone vendor in China. International expansion is in the cards for the young, ambitious company -- watch out, Apple and Samsung.
To save money, share your accounts with family members and friends for gym memberships, streaming video and other services.
Despite laws that prohibit them, consumers still complain about robocalls and the inability to halt them. And it might just get a whole lot worse.
T-Mobile will pay at least $90 million for billing customers for cellphone text services they didn't order, under a settlement with federal regulators.
Sprint's Cut Your Bill in Half promotion may not result in savings that big, but it is inspiring a price war among phone companies that could help you.
I'm tempted by mobile carriers that will buy out my contract and give me trade-in cash for my phone -- without a new contract.
Sprint's offer provides unlimited talk and text anywhere in the U.S. on its network and matches the monthly data allowance for AT&T and Verizon users.
European regulators are concerned that so-called free apps quickly lead to purchases to enhance the app.
Microsoft will roll out its Lumia 535 smartphone this month, dropping the Nokia name just months after buying the Finnish company's handset business.
The government sues AT&T, alleging the wireless carrier sold consumers unlimited data plans but reduced their Internet speeds if they used too much data.
While still a juggernaut, with expected sales of about 9 million iPhone 6s in this weekend, Apple may be losing some of its shine, according to the poll.
Contrary to popular belief, you will save money in the long run by buying your iPhone instead getting the subsidized version with a two-year contract.
Bigger is better and Apple has finally realized that and given iPhone users a product that may be low on novelty but high on improvements, reviewers say.
Microsoft unveils the first of its new range of Lumia smartphones, priced to challenge a market dominated by volume leader Samsung and Apple.
41 percent of Americans live in households with no landline telephones. They often just use cellphones, but a technology called VoIP is even cheaper.
Verizon Wireless is launching a nationwide loyalty program for its subscribers, but consumers concerned about privacy might want to take a second look.
New offers from AT&T and Verizon allow subscribers with older smartphones to save a fair amount of cash on their monthly bills.
Passengers at some overseas airports that offer U.S.-bound flights will soon be required to power on electronic devices in order to board their flights.
Federal regulators are urging consumers to go through their bills line by line after accusing T-Mobile of wrongly charging customers for premium services.