Advertisements for unlimited cellphone data plans are everywhere, but are any of these plans right for you? The answer to that question may not be a simple yes or no.

And so far, this ongoing war among wireless providers has meant better plan options for you!

Unlimited data plans: Verizon vs. AT&T vs. T-Mobile vs. Sprint

We’ve gone through the fine print and identified three big catches to the deals major wireless providers are offering.

So before you sign up for a new plan with your current provider — or consider switching to a new one.

Go to the full story at Clark.com for the list that may include potential deal-breakers.

Video: Will your cellphone give you cancer?

Recent research has been interpreted as suggesting that cellphones cause cancer. But Gina Kolata explains that the overwhelming evidence suggests that there is no link between the devices and the disease.