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iPhone 3G Repair - Fix & Repair Automatic ON-OFF Problems & Faults Solution

Apple iPhone 3G – Automatic Switch OFF Problem Solution in Hindi
Phone repairing course in Hindi me aaj hum aapko chalte-Chalte bich me phone Switch OFF hone ki fault ko solve karna sikhayange, Mobile repairing me kisi bhi hardware jaise display problems, screen touch, keypad, mic, speaker, ringer, dead phone, short mobile pcb circuit board ki fault ko step by step follow karne se solve karna bahut easy hota hai.

Kahi Baar phone chalta chalta, pocket me padaa apne aap Switch OFF ho jata hai. Jab phone switch ON karte hai to phone ki battery full charge hoti hai. Aaj ke lesson me hum learning karengechalte phone ki switch off hone ki fault or problem ko solve karna. Android repairing in Hindi me aaiye jante hai running phone auto off problems solution in Hindi kaise kare

how to fix repair solve iphone 3g auto on off problems & faults solution

how to solve running phone automatic switch off fault in mobile repairing in Hindi. Phone not switch on fault solution in Hindi. Phone not working problems solution in Hindi.

Apple iPhone 3G - Auto Switch OFF Fault or Problems Solution
1. Phone ki setting me check kare ki phone auto-on off setting ON hai ya OFF.

2. Phone ki battery ko check kare, Dekhe kahi battery loose to nahi. Yadi battery loose hogi to battery connector se proper tarah se connect nahi hone se phone ko battery ka current nahi milega. Battery loose ho to packing lagaye. Battery change karke bhi dekhe.

3. Battery connector ki pins check kare. pin broken ya pins per dirt hai to clean or scratch kare.

4. Battery Connector loose hai to Resold kare or faulty ho to change kare.

5. Phone ki PCB circuit Board ko Wash karke clean kare.

Notes: Hardware se fault solve na ho to phone me latest O.S software flashing karke is fault ko solve kare.
Tags: mobile, cell phone, android, smartphone, iphone, repair, how to, fix, solve, Apple iPhone 3G, phone auto on-off faults, automatic switch off problems, solution, kaise kare, hindi me, tips, guide in hindi.

✔ Beginner-friendly guide
✔ Android & PDF supported
✔ Structured learning approach

What should you learn next?

If you are confused after reading this guide, follow a proper learning path or explore all topics.

MobiTech Career Team

MobiTech Career Team ek trusted Hindi mobile repairing learning platform hai jahan practical smartphone hardware aur software repairing sikhaya jata hai. Hum 2026 me affordable price par mobile repairing ebook aur step-by-step guides provide karte hain, taaki learners bina costly courses ke real technician skills seekh saken.

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📘 Learning Modules

Beginner to Advanced – Step by Step Mobile Repairing

PCB Basics

Mobile PCB Identification

PCB ke sections, ICs aur components ko pehchanna sikhiye.

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PCB Basics

Mobile PCB Layers Explained

Single layer, multilayer PCB ka complete basic knowledge.

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Beginner

Mobile Repairing Kaise Sikhe

Zero se mobile repairing start karne ka complete roadmap.

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Charging

Charging Section Basic Theory

Charging section ka kaam aur current flow samjhiye.

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Charging

Mobile Not Charging Problem

Charging nahi ho rahi – fault finding step by step.

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Charging

Charging IC Testing Method

Charging IC kaise check kare multimeter se.

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Power

Power Section Overview

Power supply kaise distribute hoti hai PCB me.

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Power

Mobile Dead Problem Solution

Mobile dead hone ke common reasons aur solution.

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Network

Network Section Basics

Signal kaise aata hai aur kaise process hota hai.

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Network

No Service Problem Solution

No service, searching network ka practical solution.

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Network

SIM Related Network Issues

SIM detect nahi hona – reasons aur fixes.

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Display

Display Section Working

Display ka signal flow aur components.

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Display

No Display / White Screen

Display blank hone ka fault finding method.

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Audio

Audio Section Basics

Speaker, mic aur audio IC ka role.

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Audio

Mic & Speaker Problem

Voice nahi ja rahi ya sound nahi aa raha solution.

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Tools

Mobile Repairing Tools List

Beginners ke liye required tools complete list.

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Tools

Multimeter Use in Mobile Repair

Voltage, continuity kaise check kare.

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Software

Mobile Software Basics

Flashing, reset aur software errors.

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Software

Hang & Restart Problem

Mobile hang hone ke software reasons.

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Career

Mobile Repairing Career Scope

Income, shop setup aur future growth.

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Career

Mobile Repair Shop Setup

Shop kholne ke liye kya kya chahiye.

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🎯 Learning Roadmap

Beginner se Professional Technician banne ka clear path

Step 1

Basics & PCB Understanding

Mobile parts, PCB sections, components ki pehchan

Step 2

Section-wise Repairing

Charging, Power, Network, Display, Audio

Step 3

Fault Finding Practice

Dead, no charging, no service, no display problems

Step 4

Tools & Software

Multimeter, power supply, flashing & reset

Step 5

Career & Shop Setup

Income, shop setup, customer handling

👨‍🎓 Yeh Platform Kis Ke Liye Hai?

✔ Beginners (Zero knowledge)
✔ Students & ITI Learners
✔ Unemployed Youth
✔ Mobile Shop Workers
✔ Technicians (Skill Upgrade)
✔ Side Income Seekers

💼 Career Outcomes

✔ Mobile Repair Technician

✔ Mobile Repair Shop Owner

✔ Hardware Specialist

✔ Freelance Mobile Repairing

✔ Service Center Job Ready Skills

🛡️ Why Trust MobiTechCareer?

  • ✔ Real technician-based practical knowledge
  • ✔ Hindi / Hinglish simple language
  • ✔ Beginner-focused explanations
  • ✔ PDF + step-by-step learning
  • ✔ Trusted learning since 2020