Advance Mobile Repairing Course E-Book (हिन्दी)

Learn All Android and iPhone Smartphone Moblie Repairing Technician Training Course in Hindi. Know about mobile repairing course syllabus in this E-Book. 

Latest Book Updated: April, 2024

Table of Content

Android Mobile PCB Diagram

Understand Android Smartphone Mobile PCB (Motherboard)

iPhone Mobile PCB Diagram

Understand Apple iPhone Smartphone Mobile PCB (Motherboard)

  • Mobile Phone Parts and Functions

Various types parts on Android  and iPhone Smartphone Motherboard - 
1. Small Parts
2. Big Parts and All IC
3. Card And Socket Parts

  • Mobile Phone Components Identification and knowledge

Various Types SMD Small Parts on Android and iPhone Smartphone PCB Identify, Works And Faults - 

  • SMD Capacitors 

Non Electrolytic Capacitor
Electrolytic Capacitor
Network Capacitor

  • SMD Coils 

Boost Coil

  • SMD Diodes

Charging Diode
Photo Diode
Zener Diode
Rectifier Diode
Light Emitting Diode

  • SMD Resistance and Resistor

Chip Resistance
Network Resistance




Network Crystal 

Others All SMD Parts

Android mobile components testing and checking

How to test and checking Various Kinds small parts of Android and iPhone Smarphone with a DIgital Multimeter - 

Test Resistors

Test Diodes -

Rectifier Diode Test
Photo Diode Testing
Test Charging Diode
Zener Diode Checking

Capacitors Testing -

Checking Non Eletrolytic Capacitors
Eletrolytic Capacitors Testing
Test Network Capacitors 

Testing Transistor

Coupler Testing

Regulator Checking

Checking Voltage on Small Parts

Android Mobile IC

Types of Mobile IC 

Various kinds of IC on PCB of Android and iPhone Smartphone
Understand position of IC on Android and iPhone Mobile Motherboard
Android and iPhone Mobile Phone All IC Identification, Works and Faults - 

Various Sections and IC Functions

Network Section 

Network IC
Wifi & Bluetooth IC
5G Module
RF Transceiver
GNSS Receiver
LNA/RF Switch
RF Reciever

Power Section

Power IC (PMIC) Identify
Flash Memory IC
CPU and Processor's
Camera IC
Flash IC
Audio IC
Ringer & Speaker IC
Memory Card IC
Graphic Controller IC
Apps Processor 
NFC Secure Controlller
Audio Amplifier Module
Audio Codec IC
Display Power Management IC
Camera PMIC
Front End Module
Power Amplifier Module
Envelope Tracker IC
Wireless Charging Receiver IC
Battery Management IC
Wireless Combo IC
Power Amplifier Module
Charger IC
GSM and PAM Module

All IC Tesing and Checking With IC Tester

Android Mobile Big Parts on PCB

Real Time Clock
Electronic Compass
Fingerprint Sensor
Voltage Regulator
Bio Sensor
Antenna Switch

MEMS Sensors
MEMS Nano Pressure Sensor
MEMS Accelerometer and Gyroscope

Android Mobile Card Level Parts

Various Card Level Parts on Android and iPhone Smartphone Motherboard - Identification, Works and Faults.


Rear Camera Single/Dual/Triple
Front Camera Single/Dual/Triple
Flash Light
Display Glass
Temper Glass
Headphone Socket/Jack
Removable Battery
Non Removable Battery
Flex Cables
Front Flash Light
Charger Connecter
Home Key Button
Back Button
Recents button
Volume Up Down Button
Power ON/OFF Button
Touch Screen
2G, 3G, 4G, LTE, and VOLTE Antenna
Vibrator Motor
Proximity/Light sensor
Edge screen
Fingerprint recognition sensor
Multipurpose jack
SIM card tray
Memory Card Tray
GPS antenna
NFC antenna / MST antenna / Wireless charging coil
Rear Cover Adhesive
Rear Camera Bezel Adhesive
Rear Glass Panel/Cover
Rear Camera Bezel and Lens Cover
Android Mobile Display Adhesive
Main Motherboard
Lower Motherboard
Bottom Motherboard
Daughterboard PCB
Loudspeaker assembly
Front-facing camera connector
Display and digitizer connector
Antenna ribbon cable
Battery connector
Rear-facing camera connector

Testing Various Card Level parts using multimeter.

How to Voltage Checking on Parts During Android and iPhone Smartphone Repair.

Mobile Repairing Tools
Learn Using Various Latest Mobile Repairing Tools during Mobile Repair - 

Soldering Iron
Soldering Station
Solder Wire
Solder Paste
Jumper Wire
Paste Flux
Liduid Flux
Mobile Phone Opener
PCB Holder & Stand
Magnifying Lamp
Desoldering Wire
Hot Air Blower
Mobile Repairing Tool Kit
Screwdriver Kit Set
T4/T5/T6 Precision Scredriver
ESD Cleaning Brush
Tweezers Kit
PCB Cleaner
Test JIG Box
DC Power Supply
Battery Tester
Ultrasonic Cleaner
LCD Tester
Battery Booster
IRDA Workstation
Nose Cutter
Point Cutter
Blade Cutter
Cleaning Sponge
Wrist Strap
ESD Safe Hand Gloves
Smoke Absorber
Screen Clamp Plastic Clip
Screen Opening Scraper
Adhesive LCD Display Frame Glue

Mobile Phone LCD Screen Opening Tools
Screen & Glass Repair Machine
Touch Screen Tester

Card and Chip Level Mobile Repairing 
Learn to solder and remove all types of different mobile parts on Any Android & iPhone Mobile Motherboard.

Solder, Remove and Change Parts - 
Small Parts like - Capacitors, Resistors, Transistor, Regulator, Coils and other types small parts.

All IC and Big Parts. 
All Card Level Parts. 
Make Jumper
Jumper making
Check connection track & find faults

IC Faults Checking 

Mobile Hardware Repairing

Learn practically fix and Repair All types hardware faults or problems in Any Android and iPhone Smartphone.

Repair Audio and Sound Related Problems - 
Speaker Not Working
Ringer Not Working
MIC Not Working
Slow sound from the speaker.

No clean sound from the ringer.
Mic not recording voice. 
MIC not sent voice. 
Headphone Not Connected. 
Music Not Play in Smartphone.
Not Sound during 

Fix Touch Screen and Display Related Faults - 
Display Not Working
Touch Not Working
Slow Touch Problem
Half Screen Problem
Home Key Batton Not Working Proper
Recent & Back Button Problems.
Repair Broken Screen. 
Fix Cracked Screen Glass.
Repair Display & Glass Using OCA Machine.

Network Related Problems Solution - 
Wifi And Bluetooth Not Working
Network Signal Not Found
Insert SIM
Network Error
Internet Not Connected
Facebook Not Running
Whatsapp Not Running
Voice Call Problem
Video Call Problems
Fix 4G, LTE And Volte Related Problems 
Weak Network Problem
Phone network signal not catching
Google Not Running
Mobile Data On Off Related Problems

SIM and Memory Card Problems Solution -
Fix All Types of Card and Memory Related Problems
SIM Card Not Showing in Mobile Phone
Memory Card Not Showing
Memory Card Data Error
Memory Card Lock 
Show Memory Card Hidden Data
Open Memory Card and Know Password

Fingerprint, Flash Light & Camera Problems Solution -
Fingerprint sensor not working
flash light not working
Repair all types Rear and Front Camera Problems
Camera not Capture Photos
Capture photos not Show in File Folder
Camera not capture clean picture
Camera not capture photos with flash light
Flash light not On
Camera not open

Fix and Repair Dead Android or iPhone Smartphone - 
Repair Any Dead Smartphone
Fix PCB Shorting
Any Parts Shorting Problem
Smartphone On Off Problem Solution
Solved Overheating Problem

Battery and Charging Related Problems Solution -
Battery Not Charging
Charger not connected 
Battery Full Charge but Showing Empty Battery Level
Battery drain fast
Slow battery charging

Water Drop and Wet Smartphone Repair.

Learn All types others Android and iPhone Mobile Hardware Problems Solution.

Mobile Software Repairing

learn to solution all types of Android and iPhone Software related problems using flashing tool and simple steps.

Update OS in Any Android Smartphone using Flashing Tools.
Upgrade OS in Any Android Smartphone. 
Update and Upgrade iOS in Any iPhone Model. 
Unlock All Types of Locks, Like - Pattern Lock, Keyword Lock, Fingerprint, Face Match and Password lock.
Remove Virus in Any Smartphone.
All types Wifi, Network and Internet related software problem solution. 
GPS, Blootooth Related Software Problems Solution.
Apps and RAM Memroy Related Problems. 
Secure smartphone from unknown Application. 
Set permissson on Apps. 
Internet Setting APN. 
Show hidden apps, photos, videos and Music in Smartphone. 
Increase running speed.
Your Phone is Not Charging
Failing Battery
Broken Buttons
Camera Lens Is Broken Or Hazy
Faulty Power Switch
Unresponsive Touch Screen
Bad auto correct suggestions
Frozen and slow user interface
Connectivity issues
Google Now problems
Stalled text messages
App crashes
Deleted Data Recovery 

Smartphone Hangs. 
Smartphone Auto On and Off Problem.
White Screen Problem
Nothing Show on Screen. 
Slow Phone
Bad Battery Life
Overheating Phone
Full Storage Space
App Crashes / Freezes
Phone Freezes
Apps Not Downloading
MicroSD Card Not Working
Wet Cell Phone Software Issues
Damaged Charging Port
Google Play Store Does Not Download Apps
Google Play Store Crashes
Connectivity Issues
Synchronization Failures
Unsent Messages
Control Center Button Does Not Respond
iPhone Overheats
Issues to Connect to WiFi
The Screen Is Not Bright Enough

Unable To Connect To The App Store

Learn All types others Android and iPhone Mobile Software Problems Solution.

Finally, In This Book, You will learn complete mobile hardware and software repairing course in Hindi. Learn All Brands Mobile Repairing in This Book. 100% Practically. 

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