1. Mobile phone repair requires proper safety precautions to avoid damaging delicate components and risk of electrostatic discharge. 2. A grounded anti-static mat, gloves, and wrist strap should be used along with specialized tools and trays when disassembling phones to prevent static electricity from harming parts. 3. Hot air stations and soldering irons must be handled carefully as they can damage phones and pose burn risks, and data should be backed up before resets to avoid loss of important customer information.