Mobile

Investors and analysts expressed disappointment with Apple's record shipments of iPhones and conservative guidance for the current quarter.

AT&T ruled out attempting to acquire the U.K.'s Vodafone for the time being, despite ample speculation of a possible tie-up.

After nearly tripling in 2013, shares of Netflix reversed course after Morgan Stanley slapped the movie-streaming service with a downgrade. Stocks Climb on Trade Data, Yellen Optimism | DOJ: JPM to Pay Madoff Victims $1.7B

Wells Fargo downgraded Apple to 'market perform' due to concerns about the consumer electronic giant's profit margins. 

iComeback? Apple launched new iPhones on Friday, and analysts expect initial sales of the two new smartphones to beat the iPhone 5.

The tech behemoth faced a wave of negative analyst notes on Wednesday, including downgrades by UBS, Bank of America and Credit Suisse.  Apple Takes a Bite Out of Nasdaq: Shares Tumble 5% | Netflix Goes Dutch

BlackBerry may have to cut more jobs on top of the thousands it axed last year as it continues to trudge through a lengthy restructuring, according to a news report.

Banking by cellphone is gaining popularity. Here's what you need to know to be secure.

Although it may seem like consumers use their smartphones and tablets for everything these days, there's one thing many of them won't do on the go: make payments.

Upgrading to the iPhone 6 may be tempting, but it could cost you thousands.

Learn about smartphone apps that can help you find and access coupons on the go.

Most of us are unaware of just how much location sharing is going on with our smartphones. But once alerted — and reminded — we respond by limiting it.

Learn which phone apps can help you create the essential home inventory needed by your insurance company.

Snap a picture of your bill and you won't have to manually enter data to pay online.

CrowdFlik has built a free app that lets users put together video clips filmed and shared by other users from the same event, be it sporting events, weddings, birthday parties or other events.

The Wall Street Journal is reporting that Uber, the car service app, is in the process of raising up to $2 billion in venture funding at greater than a $50 billion valuation, which would make it the world’s most valuable startup.

Last month, Facebook announced that users of Messenger would soon be able to send money directly to another user. Learn how this new service will work.

Did you know that you may already have free cell phone protection via your credit card? Learn what you need to know to protect your phone.

Elevation Partners co-founder Roger McNamee appeared on Risk & Reward with Deirdre Bolton Wednesday to discuss his investments and the outlook for Apple and Uber.    

Qualcomm Inc, the world's biggest cellphone chip maker, raised its share repurchase authorization by $5 billion to $7.8 billion.