I do it for people who were in the same position all the time. Buying a cell phone they did not know was blacklisted for some reason. Cricket Iphone Se Unlocked. No charge. In other countries, airlines are not synced with the domestic, so even if it has a bad ESN, it can be used on the international airline without any problems (as long as it not Rogers in Canada). In addition, I assume that the manufacturer can also prevent you from unlocking your device and forcing you to upgrade it to a new device. Please note that there is no signal. 3. Install and launch iTunes on your computer and connect to iPhone. 4. iTunes connects to Apple servers and unlocks iPhone in seconds (You may need to connect and disconnect the iPhone twice). 5. On this page: Device Compatibility Unlock Requirement Request Unlock Device Compatibility Mobile operators typically use different frequencies and technology for accessing wireless networks. When I try to look for the guy who sold me this phone, there nowhere to be found and I there with a phone that does not work and I paid money for the phone, there no alternative to throw more. Apple can suggest or recommend answers as a possible solution based on the information provided. All possible issues may involve a number of factors not described in detail in the conversations in an online forum, and Apple can not guarantee the effectiveness of proposed solutions in community forums. I bought a phone from a guy on the street simply because it the best place for me to buy it but not for an account on the phone that I just bought is on the blacklist and the network has been blocked. Indian Accounting Software there. If you bought device from T-Mobile, or if you have a T-Mobile authorized device, follow the steps below to determine if you can get a unlock code for your device. Unlock the prepaid prepaid phones, tablets, and mobile Internet devices. The device in the request line has been active T-Mobile networks for more than a year.