Uvi was an awesome teacher. She explained everything throughly and repeated all the info plenty of times so we can have multiple chances to take notes on them and review/refresh our minds. She is a very experienced tech and gave us a lot of little tips and keys to make our life a lot easier. Honestly, I left her class feeling very confident because I had all the info I need to repair any cell phone and also got the right kind of hands on training to back it up. I don’t know what the other trainers are like but, no offense, I wouldn’t want to find out.