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Mobile Repairing Networking & Hardware

Mobile Repairing

Mobile repairing is a practical, always-in-demand skill you can turn into a job or your own business. This course covers phone hardware, diagnosing common faults, replacing screens and components, and software troubleshooting. It's entirely hands-on, so you build genuine repair confidence on real devices.

Duration
3 Months
Format
Live 1-on-1
Level
Professional
Certificate
Osian
Overview

What this course is about

The Mobile Repairing course online is designed around smartphone hardware diagnosis, safe disassembly, component identification, soldering fundamentals, and software troubleshooting. In live 1-on-1 online classes, your personal teacher explains multimeter, DC power supply concepts, ESD safety, screwdrivers, soldering station, charging circuits, batteries, and diagnostic software, then connects each idea to a realistic task. This Mobile Repairing pathway gives that point a course-specific practice focus, reference 179-21. This Mobile Repairing pathway gives that point a course-specific practice focus, reference 179-8.

Practice is organised around a repair workflow for common charging, display, battery, and boot issues, including intake notes, diagnosis steps, parts checks, and final testing. You will learn to isolating a fault methodically before replacing a component and recording safe repair decisions, check your work against clear criteria, and record useful evidence in a portfolio or project folder. This Mobile Repairing pathway gives that point a course-specific practice focus, reference 179-21.

The course suits electronics beginners, local repair shop aspirants, unemployed youth, shop owners, vocational learners, and hobbyists. It differs from related training because mobile use courses teach applications, while this practical trade course focuses on device hardware, service tools, and repair diagnostics. After the core lessons, a sensible next step is board-level diagnostics, microsoldering, or authorised service centre processes. This Mobile Repairing pathway gives that point a course-specific practice focus, reference 179-21.

By the end

What you’ll be able to do

  • Understand smartphone hardware diagnosis, safe disassembly, component identification, soldering fundamentals, and software troubleshooting
  • Use multimeter, DC power supply concepts, ESD safety, screwdrivers, soldering station, charging circuits, batteries, and diagnostic software
  • Build a repair workflow for common charging, display, battery, and boot issues, including intake notes, diagnosis steps, parts checks, and final testing
  • Apply isolating a fault methodically before replacing a component and recording safe repair decisions
  • Practise Mobile Repairing in a guided task, course note 179-21.
  • Practise Mobile Repairing in a guided task, course note 179-21.
Syllabus

How the course flows

  1. 1
    Hardware EssentialsWeeks 1–2

    Components, assembly and diagnosing faults.

  2. 2
    Networking BasicsWeeks 3–4

    The OSI model, IP addressing and how data moves.

  3. 3
    Switching & RoutingWeeks 5–6

    Configuring the devices that run a network.

  4. 4
    Security & ServicesWeeks 7–8

    Firewalls, access control and core network services.

  5. 5
    Troubleshooting LabsWeeks 9–12

    Fixing realistic network and hardware problems.

Toolkit

Tools you’ll use

  • Cisco Packet Tracer
  • Windows Server
  • Wireshark
  • Routers & Switches
  • VMware
Audience

Who this course is for

  • Electronics beginners
  • Local repair shop aspirants
  • Learners selecting Mobile Repairing for a focused pathway, group 179-21.
  • Learners selecting Mobile Repairing for a focused pathway, group 179-21.
  • Learners selecting Mobile Repairing for a focused pathway, group 179-21.
Where it leads

Roles this opens up

  • Mobile Repair Technician

    Diagnoses and repairs common smartphone hardware and software issues using safe service procedures.

  • Device Service Assistant

    Performs intake checks, parts inspection, basic repairs, testing, and customer updates.

  • Electronics Repair Shop Owner

    Organises a mobile repair counter, tool use, job cards, and quality checks for customer devices.

Questions

Before you enrol

No formal electronics qualification is required, but patience, careful observation, and safe handling are essential. This Mobile Repairing pathway addresses that point through guided practice, reference 179-21.

A practical workbench, basic tools, ESD protection, a multimeter, and suitable training devices are recommended; never practise on a customer phone. This Mobile Repairing pathway addresses that point through guided practice, reference 179-21.

You work towards a repair workflow for common charging, display, battery, and boot issues, including intake notes, diagnosis steps, parts checks, and final testing. This Mobile Repairing pathway addresses that point through guided practice, reference 179-21.

There is no universal exam included; safe diagnosis, component identification, repair records, and final testing show practical progress. This Mobile Repairing pathway addresses that point through guided practice, reference 179-21.

It differs from networking courses because it deals with smartphone circuits, components, tools, and fault isolation rather than routers or servers. This Mobile Repairing pathway addresses that point through guided practice, reference 179-21.

This Mobile Repairing pathway addresses that point through guided practice, reference 179-21. This Mobile Repairing pathway addresses that point through guided practice, reference 179-21.