Very quick and easy.
I chose this company as they offered me the most money for my phone. It was a very quick and easy service. I requested an envelope so that took a few days to come, however, if you wanted it quicker you could just send the item off yourself. As soon as it was received it was tested and I was told immediately the amount I would be getting and when I would receive the money. It was a bank transfer that went straight into my account. The whole process was very simple, very easy and I would highly recommend the company.