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 ...

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 ...

Just book your dream vacation overseas? The next step is to avoid costly roaming fees by getting an affordable international sim card for traveling. When traveling overseas, it’s critical to have a ...

The CH03-FA connector for 3FF SIM cards accepts the Micro SIM card, which is also known as Mini UICC or 3FF (3rd form factor). The CH03-FA connector for 3FF SIM cards accepts the Micro SIM card, which ...