i have to say that Tom and Daniel are by far the best teacher you could ever get for this courses. They will teach you from A-Z on what ever you need. I was really happy at thee end because i learned everything i wanted to know and i have their support, and its helping me a lot out here now thanks to Tom and Daniel. THIS IS THE BEST CHOICE YOU CAN EVER MAKE FOR CELLULAR REPAIRING, YOU WONT REGRET IT!!! thanks Tom and Daniel. Maher Aguilar