WARNING : This tool is not to Unlock your iPhone, it's just to get data you may need for unlock and/or activation of your iPhone !!!!
Using iPhone Network Finder you can check, which country your iPhone was sold to, if your warranty is active or not, which carrier it was activated with, color, capacity and much more... This is interesting if you want to unlock and/or activate an iPhone and don't know the name and country of the original network provider !