Steps to unlock iPhone once unlock is complete:

Insert a non accepted SIM card (of a network other than your handset is currently locked to)
Power on the handset
Connect to wifi for around 30 seconds (this can be done at home, work or even abroad as long as it is a valid connection)
The unlock is completed over the air so you will receive signal from now onwards

Please note over the air unlocks will only complete if you have iOS7 or later installed on the handset. If you need to update your software after the unlock you can do without worrying about your handset relocating itself.

PLEASE NOTE: TRY ANY CODE ONCE

1. Insert a non accepted SIM card (of a network other than your handset is currently locked to)
2. Power on your handset
3. Your handset will ask for the ‘network unlock pin’
4. Enter the code as displayed in the email you received

PLEASE NOTE: TRY ANY CODE ONCE

1. Insert a non accepted SIM card (of a network other than your handset is currently locked to)
2. Power on your handset
3. Your handset will ask for the ‘network unlock pin’
4. Enter the code as displayed in the email you received

PLEASE NOTE: TRY ANY CODE ONCE

1. Insert a non accepted SIM card (of a network other than your handset is currently locked to)
2. Power on your handset
3. Your handset will ask for the ‘network unlock pin’
4. Enter the code as displayed in the email you received

PLEASE NOTE: TRY ANY CODE ONCE

1. Insert a non accepted SIM card (of a network other than your handset is currently locked to)
2. Power on your handset
3. Your handset will ask for the ‘network unlock pin’
4. Enter the code as displayed in the email you received