This does depend on whether or not you've selected to receive an unlock code or use the software, so I'll run through both.
If you have selected the unlock code, you will receive the code by email along with the instructions on how to enter it in the phone.
For the software, you will receive login information, full instructions and a download link. Following the instructions is simple and the software will then automatically unlock the phone upon completion, removing the need for you to manually enter it.
Needed my Lumia 930 unlocking and got the code in 10 days which worked first time. Price was a little steep but that's because I was locked to EE and they seem to be the most costly to get unlocked from. Would use them again for future unlocks!
I've never unlocked a phone before so I didn't want to do it wrong. Mobileunlocked gave very clear instructions about what needed to be done and how to do it. In the end it was very simple, and my phone was unlocked within 3 days. It was also recommended to me by Giff Gaff which is also a thumbs up too. Nothing to complain. Affordable, quick and easy. Nice one mobile unlocked :D
After spending several hours trying to fet the software to work with my old HTC Desire C phone I gave up and used Mobile Unlocked. Their form was minimal and clear and their price was the lowest. And within 2 hours (as advertised0 I had received my code and unlocked my phone on the first try. I would definitely recommend them.
Used these guys a few times now, never a problem, easy to do, will definitely use again.
Just brilliant: unlock completed within 15 minutes, no fuss.
The flagship Nokia Lumia 920 with Windows Phone 8 operating system is easily unlocked using your unique unlock code, which we can provide. It has a 4.5 curved screen and very different design to the Nokia Lumia 900, with changeable back covers. Unlocking the phone is however completely the same, and by using your IMEI we'll be able to find the unlock code that can remove your network lock in moments. As soon as we have found it, we'll email you the code and instructions to be using whichever SIM card you want in no time.