How To Unlock Iphone Without Password Or Computer. • • • • • • Unlock Cell Phone Why do you need unlock cell Phone If you own a GSM type cell phone that you purchased at a discounted price when you signed up for service, the chances are that the cell phone company has 'locked' your phone so it will only work with their service. Phones are naturally unlocked, but a service provider might lock them.

How To Unlock Your Iphone 5s With Itunes. Feb 16, 2011 Has the CDMA iPhone 4 been unlocked? The Wall Street Journal is reporting that employees of China Telecom have “cracked” the Verizon iPhone 4 to work.

When originally manufactured, all GSM cell phones are unlocked. That is, they can be used with any SIM from any cellphone service provider - always assuming, of course, that the cell phone service provider has compatible GSM service on the same frequency bands that the phone can operate on. How to unlock cell phone In most cases it is a simple process to unlock your phone. You have a few options: 1.

Contact your network provider to unlock cell phone. They may bill you to do so. Charges and detailed instructions by network supplier are available for the U.S., UK and Australia. They'll send you an unlock code for you to insert in your phone, or in some cases, they might do it over the phone for you.