hi to all just thought id share my experiences of trying to unlock my phone through ebay and external sites, and how to avoid being riped off through paypal.
i was trying to unlock a samsung u600. if firstly purchased a code from a ebay member, after waiting for three weeks and having no contact to my emails i gave up and tried to claim a refund, as i found out anything purchased via email or items sent electronicly are void from their refunding policy or claim procedures.
i then tried Uniquephones.com they promise a lot but dont deliver and so after some time i tried to claim again being told that i couldnt claim as the item was sent electronicly (emailed) or so they said. i have never recieved this code and so again, i looked on ebay.
i purchased a unlock clip, and surprise surprise this work.
so after spending about £20 my phone is now unlocked
i hope this helps and avoids the problems that i have encountered