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 ...

T-Mobile USA has started selling for the first time Micro SIM cards via its website. The cards, which are basically just smaller SIM cards, are currently used by popular smart phones, including ...

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 ...

ABOVE: Five bars of 2degrees' 3G reception: an iPad 3G running one of the telco's Micro-SIMs, which will be commercially launched tomorrow. [UPDATE: 2degrees corporate communications head Bryony ...

Tigo Rwanda has announced that it is now providing mico-SIM cards for subscribers with smart phones, particularly those using the 3G iPad and latest iPhone 4. “With the use of the new micro-SIM, ...

Carrier has made it easier for AT&T iPhone 4 users to bring over their device to its wireless network. The offer comes at the same time AT&T is attempting to acquire T-Mobile. Roger Cheng Former ...

While the news of Apple's iPad having 3G wasn't exactly a surprise, the move to a new format for the SIM certainly was. The SIM-- that tiny card that holds your contact info and account information ...

Apple has recently launched their 3G enabled iPad in the US. This ‘upgraded’ iPad will allow users to connect to the Internet via a cellular network as opposed to a Wi-Fi hotspot only as was the case ...

Thanks to a small plastic adapter, iPhone owners can take their micro-SIM card and use it with another cell phone. Kent was a senior managing editor at CNET News. A veteran of CNET since 2003, he ...