Smartphone Repairs Course in Hyderabad

Mobile Repairing Course

10
Cantact Hours
10
Lecture Hours
10
Lab Hours
1
On-Site Training

Mobile Repair Technician Course

CDMA, GSM, Mobiles and Smartphones

Throughout your program you’ll learn and practice AC/DC Power supply, Battery Switch, Mike vs Mic, Ringer, OS installation, Mobile repair, Soldering, Troubleshooting

Mobile Repair Technician Training Details

Basic

Introduction of ( AC/DC )
About mobile phone history
Mobile phone overview
Mobile phone assembling & dissembling
What is GSM and CDMA generation
Mobile phone repairing by hardware
Mobile electronics components details
About ac/dc volt and current
Basic Parts of Mobile Phones ( Mic, Speaker, Buzzer, LCD, Antenna, Etc ).
Basic Circuit Board / Motherboard Introduction.
Details of Various Components Used in Mobile Phones.
Cell phone Basics
Block Diagrams
Hardware Troubleshooting & Repair
Software Troubleshooting & Repair
Flashing & Unlocking Techniques
GSM unlocking: using codes
CDMA Software Defined 

Basic Electronics

Series Circuit
Parallel Circuit
Identifying Electronics Components and Circuit Symbols
Resistors
Capacitors
Transistors
Diodes
Fuse
Coils & Inductors
Crystal Oscillators
RF & IF Amplifiers and Filters
EMI and ESD Filters

Operating System

Android
Symbian
Windows
Java
Opening Tools and Tweezers
Soldering and De soldering Tools
SMD Rework Stations
DC Power Supply
Cleaning Kits
Working Table Equipments

Tools

Safety Procedures and Proper Handling of Tools and Test Equipments
How To Use and Read a Multi meter Tester
Test and Check up Procedures on Electronics Components
Preparing the Proper Tools For Repairing
Opening Tools and Tweezers
Soldering and De soldering Tools
SMD Rework Stations
DC Power Supply
Cleaning Kits
Working Table Equipments

Chip Level Servicing

Voltage Regulator Chip
Camera IC
Radio IC
Power Supply IC
Antenna Switch
Audio IC
SMD Processor
Inductor
Signal Processor
Chip Level Fault Finding

SOLDERING

APPLICATION OF SOLDERING IN CELL PHONE REPAIR

Troubleshooting

Hardware Troubleshooting Basics
How to Troubleshoot Not Charging Issues
How charging circuit works
No Charging Response
Charger Not Supported
Not Charging
How SIM Circuits works
Insert Sim Card Problem
Invalid Sim Card
How Keypad Circuits Works
How to Map and Trace keypads Lines
Understanding The LED light Circuits
Explanation on How Audio Circuits work
Mouthpiece
Earpiece
Buzzer
Ringer
Headset
Vibra motor
How LCD Display Circuit Works
Understanding How RF circuit works
Types of liquid damage: Toilet, fresh, salt, food
Tools used in treatment
Chemicals used in treatment

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