Utilize your vacation free time and learn a craft that brings you extra income. 📱 Are you looking for extra income or want to start your own project? I can teach you smart device maintenance. .📚 What will you learn? Component Understanding: Comprehensive identification of electronic parts and their functions. Basic Skills: Mastering correct device disassembly and assembly methods. Common Maintenance: Method for accurately and carefully changing the screen. Power Repairs: Steps for safely changing the battery. Professional Soldering: Mastering the method of stable and precise soldering. Advanced Tools: Handling the heat gun and method for disassembling complex electronic parts. ❇ Learn the right way ❇ Please note, if you are looking for a certificate, do not contact me. There is no certificate. I have knowledge and expertise.