Basic Future in Mobile Repairing in India History of Mobile Phone(Cell Phone) Types of Current  GSM, CDMA, LTE, VOLTE, 5G Structure & Generations of Mobile Phone Infrared, Bluetooth, GPRS, Wi-Fi, Sim  Mobile Phone Assembling & Disassembling  Electronic Components Overview (Resistance, Diode...... Coding (shortcut) Chip Level Soldering & De-soldering    Hardware Repairing  Introduction to Electronics  Alternating  current  ( AC ),  D irect  current  ( DC ) Charge / Voltage / Electronic Components identification, Testing and there work Section (Network, Keypad, touch, Charging, Display..... Practically Handset Repairing. Circuit Diagram reading. Fault Finding techniques Oca lamination machine (Advance) Lcd Glass Freezing machine (Advance)