My friend found his old iPhone 4S when I needed a ...

My friend found his old iPhone 4S when I needed a phone and gave it to me. He left the iCloud lock off because it was his old phone and he forgot the password for it and wanted me to be able to use it. So I spent the money for Joe Mobile Tech to unlock it from Koodo which they did successfully. Then, in front of me without talking about it or asking, the guy behind the desk turned the iCloud lock on and basically rendered the phone useless and made me waste the $80 or whatever it was to unlock. I still can't get it working, but I know I can't get my money back because technically they DID unlock it - HUGE communication error ran me upwards of $100. Never going back.