iPhone 4 is one of the most favorite gadgets in the world. It is because iPhone 4 can meet people’s needs. People can listen to the music, play games, get and share information, etc. however, many people are confused when they use unlocked iPhone 4. It is because sometimes the instructions are not too clear. Therefore, below are some stages for using unlocked iPhone 4.

First, you have to place the micro-SIM space on the unlocked iPhone 4 (several iPhone 4 does not include the slot for SIM card so it is better for you to buy unlocked iPhone 4 that has slot). The slot is on the right boundary. It shows off a mini hole. If you do not have the micro-SIM, then you can use the usual SIM and then you have to cut it out. It is because in order to fit in the slot. You have to be careful in cutting it. You must not cut the circuitry or the shiny part of the SIM card. If you cut it out, then your SIM card does not work. Next, you have to leave the gold side facing you.

After that, you can insert it by using SIM tool. You have to be careful when you insert it. It is because it has small or even tiny slot that will be damaged if you are not careful. You need to press on with a good amount of stress to take the micro-SIM card container to discharge. Then, you pull the tray out. For a new brand unlocked iPhone 4, you can find it empty. Next, you can slide the tray. If your unlocked iPhone 4 still says NO SIM after a moment, then you have to do all of the stages again until it recognizes the SIM card. If it succeeds, then you can use it.

More information, please visit to:
http://www.unlockediphone4.info/