Free Phones at T-Mobile Stores February 11 and 12

T-Mobile is giving away tons of free phones in stores Feb. 11-12, 2011 and online through Feb. 14 to celebrate Valentine's Day. T-Mobile has enlisted the help of Khloe Kardashian to get the word out. But before you start counting the savings, let me point out the catches.

• There are a limited number of free phones at each store.
• You have to sign a 2-year contract.
• Activation fees apply ($35) or a line upgrade ($18) applies if you are an eligible existing customer.
• You pay taxes on the phone.
• You have to send in a mail-in rebate on 13 of the 30 free phones available.

Still reading? Here's the good stuff. The giveaway is happening at all T-Mobile stores, and no phones are excluded. There are 30 phones total to choose from, including T-Mobile myTouch 4G, HTC HD7, T-Mobile G2 with Google, and the Samsung Vibrant. You can get one free device per eligible account. The idea is to get more people on the 4G network, the fastest available, while also snagging T-Mobile new customers.

Caveats: No rain checks. One device per line. Your credit needs to be approved. An early termination fee of up to $200 per line applies. You must remain a T-Mobile customer until the rebate is processed to get the rebate.

Check back later today and throughout the week for more great freebies at WalletPop.