Mobile Repairing Course

Module 1 - Basic Electronics

• Module 1 – Basic Electronics

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• Basic Electronics Concept
• A/C , D/C Concepts & Flow Of Current
• Resistors – Meaning & Use Of Resistors , Symbol , Function , Resistor Color coding , Value Measurement By Multimeter and SMD Tester , Type Of Resistors
• Capacitor – Meaning Of Capacitor , Function, Types, Symbol, Identification of Solid Type and SMD Type Capacitor, Testing of Capacitor by Multimeter and SMD Tester, Value measurement by SMD Tester.
• Coil – Meaning Of Coil, Use Of Coil , Symbol Of Coil , Denoting Letter, Properties of Coil, Identification of Solid and SMD type coil, Pack coil, Testing of Coil.
• Diode- Meaning Of Diode , Use Of Diode , Function, Symbol, Denoting letter, Types of Diode, Identification of Solid and SMD Type Diode, Testing of Diode, Anode and Cathode Concept.
• Transistor- Meaning Of Transistor , Use Of Transistor , Types Of Transistor Symbol, Denoting Letter, PNP and NPN Concept, Testing of Transistor, Function etc.
• Mosfet – Meaning Of Mosfet , Features Of Mosfet , Use Of Mosfet , Types, 3 leg Mosfet, 8 Leg Mosfet, Identification of N-Channel and P-Channel Mosfet, Testing of Mosfet, Dual Mosfet Concept, Switching Concept Etc.
• Transformer And IC – Meaning And Use Of Transformer , Meaning And Use OF IC
• Crystal – Meaning And Use , Concept of Quartz, Clock and Pulse, Measuring unit, Types and Real Shape, Testing of Crystal etc.

Module 2 – Mobile Phone – Parts & Technology

• GSM Structure & Generation of Mobile Phone
• Frequency & Channels
• GPRS, Bluetooth, Infrared Technology
• Wi-Fi, SIM, & IMEI
• 2G , 3G , 4G Technology
• Advanced Mobile Phones H/W Trouble Shooting with Circuit Chart
• Chinese Mobile phone

Module 3 – Mobile Phone Repairing – Hardware Training

• Mobile Phone Assembly & Disassembly
• Electronic Components Overview
• Tools Used In Mobile Repairing And Their Use – Soldering Iron , SMD Machine , Battery Booster , Separator Machine Etc.
• Types Of ICs
• Identification of Different ICs
• Mobile Circuit Board Tracing Of Smart phones – Android Phone , Windows i-Phone , Blackberry
• Mobile Circuit Board Trace without Circuit Diagram
• Circuit Diagram Reading
• Chip Level Soldering & De-soldering
• Tips for Mobile repairing
• Section of Mobile Phones
• Circuit Diagram Reading
• GSM Mobile Phone Troubleshooting
• Chinese Mobile phone Troubleshooting
• CDMA Mobile phone Troubleshooting
• Practically handset repairing
• Tips for service centre

Module 4 – Mobile Phone Complete Software Repairing

• Mobile Software Overview
• Types Of Boxes For Mobile Software Repair And Their Use
• Software Problems In Basis Phone And Their Solution
• Software Problems In Android Phone And Their Solution
• Software Problems In Windows Phone And Their Solution
• Software Problems In I Phone And Their Solution
• Software Problems In Blackberry Phone And Their Solution
• Software Repairing With Online Connectivity
• Mobile Phone S/W training with coding
• Chinese Mobile Phone Repairing
• Unlocking of Phone Codes
• Formatting of Internal Memory

• Module 5 – Fault Finding In Smart Phones & Basic Phones

  (Android, Windows, I Phone, Blackberry, China Phone, Basic Phone)

• Ringer problem
• Mic Problem
• Automatic On Off Problem
• Broken Display
• Touch Pad Break
• Touch Display Separation
• Dead set condition
• No charging
• Auto charging
• No signal
• Voice problem
• Vibrator problem
• Auto turn off
• IMEI NO. REPAIR
• Hanging problem
• Insert SIM (no sim card inserted shows on the screen)
• Problem In Installation Of App
• Keypad problem
• Software problems
• Flashing and Formatting
• I-PHONE Restoring
• Android Phone Pattern Lock
• Android Phone Routing
• Blackberry Flashing & Unlocking
• Blackberry Wi-Fi Connectivity Settings
• GSM Mobile Phone Troubleshooting
• Chinese Mobile phone Troubleshooting
• CDMA Mobile phone Troubleshooting
• Practically Handset Repairing
• Tips for service centre
• Frp Unlocking Of Android
• Motorola Flashing
• Mi Flashing &Unlocking
• Windows Mobile Flashing