Remember
The codes provided by Top Sony are correct failures(judgements) do not exist in the same ones, remember that you MUST have a free imei ... if this one " brought(reported) as theft lost, given of fall " YOU cant unlock''.
You consist of 3 attempts of integrating(repaying) the code NCK if to the third attempt you "fail" not podria to liberate for imei and tendra that to come to other methods.