You Might(Must) Need........
1. Gevey SIM adapter, get at www.gevey.com , or get from a store and buy it, don't waste money by letting them do it. If you already have that one, go on guys and girls, speed up!
2. Apple Ballpoint Pen (that doesn't meant that from Apple California, but it is a pen from China with the same name). This is optional, but you can use other.
3. Pliers and a sharp knife.
4. Patient Mind, reading all my instructions CAREFULLY BEFORE DOING IT.
5. And the last, but not the least, quick hands!