3.0 Mobile Maintenance Training
Introduction to Hardware & materials
- Usage of Digital Millimetre,
- Resistors, Capacitors and coils,
- Diodes & Transistors, Crystal, ICs & SMD’s
- Identification of the different parts
- Learn to understand the parts and functioning
Mother Boards in 4G, 3G, GSM Phones
- Fault finding and servicing
- Network sections in GSM
- Chip Level Soldering De-soldering -Theory & Practical
- Identification of different types of ICs and their functioning
Study of PF, RF and Filters
- Key pad LEDs fault finding
- Tracing strips problems
- Checking of components & circuit board
- Functioning and prominence of filters
Identification of different types of microchips & micro processors
- Functioning and identification of the micro chips
- Types of Micro Processors and its functioning
- Different variants of microprocessors and its significance in the
- Circuit
Introduction to MMC problems
- Types of problems
- Charging, Camera, Display problems
- Battery, Hanging and Network problems
- Different solutions for different problems
- Trouble shooting and problem identification in each sections
Introduction to Audio Section
- Components of Audio Section
- Nomenclature of the Audio components
- Study of Mike, its components
- Speaker, Vibrator and ringer theory
Introduction to touch screen
- Functioning of Key pad LEDs
- Working Principles of Key Pad LED
- Trouble shooting of the touch screen mobiles
Assembling of Cell Phones
- Installation of Drivers
- Setting of File Section
- Flashing of the Cell Phones
- Restarting of Dead Cell Phones
- Understanding practically the working principle of cell phone
- Trouble Shooting methods
Unlocking of Cell Phones
- User Lock, Online operations of SIM / Country Lock
- Unlocking methods of different companies phones
- Unlocking applications and their features
- Repairing of IMEI through Online Operations
- Unlocking of different phones
Pattern Locks
- Android Phones and its functioning
- Lock removing in Android phones
- Working Principles of China Tablets
- Freely available Mobile Phones Apps and its application
Trouble shooting of the Cell Phones using Software
- Unlocking of cell phone through software – Methodologies
- Formatting / unlocking of cell phone
- Removing of touch pad and fixing display problems
- Unlocking Apple iPhones
- ODM unlockers
- Unlock HTC XDA Pocket PC
- Samsung Rocker Software
Cell Phone Operating Systems
- Operating Systems and Description
- Black Berry, i-Phone, Microsoft, Samsung phone OS
- Samsung Android Phone and descriptions
- Wi-Fi Systems,
- Assembling and Dissembling of Smart Phones
Cracking
- The cracking methods and applications
- Software Box and its applications
- Different versions of cracking applications
- Importance of Cracking and its implications
- The Cracking methods and importance
- Locking and unlocking practices of different smart phones
Cloud Technology
- Introduction and applications of cloud technology
- Streaming Technology and its applications
- Importance of different variants
Top Mobile technologies
- Leading technology trends
- Technologies for top brand smart mobiles
- E-Commerce and its usage using smart phones
- Cross Platform functionality – introduction and applications
- Psycho-Kinetic Smart Phones – Description
- Foldable display smart phones
Safety to be followed in Smart phones
- Adequate safety measures to be followed in Smart Phones
- Avoiding of Electro Magnetic Radiation on Smart Phones
- Safety Measures to be followed by company standards
- ESD and its implications of Smart Cell Phones of different companies