$30 T-Mobile SIM Card Plan for iPhone 5?

I was wondering if I got the SIM card from the Walmart plan of $30 that's for T-Mobile, would I be able to use it with an unlocked iPhone 5? Also, since my city has LTE coverage by T-Mobile, would I be able to use it with this SIM card?

Since it has data you should be able to use it with your iPhone 5. I believe the iPhone5 supports the t-mobile LTE band. It is 1700 MHz, so check your specs to be sure. You will also need to make sure the sim card you get is matched to your phone, as they come in three different sizes now, standard, mini, and micro.