I waited a while before purchasing any cards for my phone so I could have a new phone and a big card to use with it. Excitedly, this product has a good price right now and purchased it. It did not work with my phone. It did not work with my dad's or my sister's. I talked to my friend who has one and it only works for his phones that he purchased from Asia. I called my phone company and they've received many, many calls about this and apparently, the 4GB card works with a very few amount of phones that they carry (as in single digit number). Great, U.S. technology is so behind, I cannot even use a 4GB card. I decided I would keep it until I got a new phone (and U.S. technology catches up) and just use it with my computer. It DID NOT WORK with my computer! Phone, I understand. But computers?! I returned it. I'm unhappy. It will not work with any of the NEW technology I have. Before you buy it, make sure anything you will use it for (cell phones and computers) will be compatible.
