In order to use the iPhone 4 on T-Mobile you have to jailbreak it, unlock it and then annoyingly cut your fatty SIM into a Micro SIM. Annoying! T-Mobile is making it a little easier by giving Micro ...

T-Mobile is now offering a micro-SIM card for customers wanting to use unlocked iPhone 4 handsets on its network. This move shows that T-Mobile is not only embracing unlocked iPhone 4 users, but may ...

Find out how to trim your own micro-SIM card for use in phones that require this new format. Sharon Profis Former Vice President of Content, CNET Studios As vice president of CNET Studios, Sharon led ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. T-Mobile USA is targeting iPhone owners with the release of new Micro ...

The SIM cards that fit into those tiny slots in your cell phone and tell your cellular network to whom your calls are to be charged come in four different sizes. With the only real difference between ...

First off I already talked to T-Mobile support, they talked in circles and weren't all that helpful. Anyway, I bought a cheap Android backup phone that requires a nano sim. I go to the T-Mobile ...

One of the new bits of iPad viscera announced by Steve Jobs, besides the A4 chip, is that it’s using a micro-SIM card for its 3G powers. What, pray tell, is a micro-SIM card? It’s the next generation ...

In another step toward the mainstream for jailbreaking, T-Mobile has just announced that it will offer free micro sim cards to network subscribers using unlocked iPhone 4s. The latest iPhone cannot ...