The course is designed to build up the capacity of self-employment in the field of mobile handset repairing. The course includes Generations of mobile phones, components used in mobile handsets, mobile phone hardware troubleshooting (water damage, hang, charging problems, network problems, power failure, keypad problems etc.), installation of software, flashing, use of secret codes, PC based diagnostic tools. Students should be able to troubleshoot and repair the given handset at the end of the course to avail the certificate.