iPhone 4 Dual Sim Adapter Case

If you are using two contact numbers at same time and don’t want to carry two cellphones , than this is for you. the iPhone 4 Dual Sim Adapter case let you use two SIM cards with your new iPhone 4 at the same time. It is specially designed  for iPhone users, it features with ribbon that attach to your iPhone’s SIM slot. You can place two SIM cards in the case. According to instruction user just need to choose SIM of his/her choice and wait for 1 to 2 minutes for the network to connect.