If you decide to make repairing as your career, we suggest you to choose the more cost-effective full course package. In this full iPhone repair course package, you will learn basic knowledge about iPhone motherboard, master iPhone micro-soldering techniques, understand the work-flow of different iPhone circuits, master troubleshooting processes of different iPhone issues, and learn detailed screen/back glass refurbishing steps. Get trained with this comprehensive and structured course package and become from a beginner to an expert.