Mobile Phone Repairing

Mobile Phone Repairing Course Outline

HARDWARE SECTION

  • Basics of Mobile Communication
  • Tools & Instruments
  • Use of Multimeter
  • Use of Battery Booster
  • Basic Circuit Board
  • IntroductionAssembling & Disassembling Mobile Phone Reconditioning
  • Identification of Different
  • ICsWork of Different
  • ICsFault Diagnosing & Troubleshooting
  • Jumpering Techniques
  • Trouble Shooting Through circuit diagrams
  • Water / Liquid Damage Repairs.
  • Repairing & Servicing of different SectionsKeypad, Battery / Charging, On / Off Button,Signal Reception, LCD, LED, Bluetooth / WiFi, Power, Microphone/ Mouthpiece, Speaker / Ear Piece, Camera, Radio, Problems &

SOFTWARE SECTION

  • Formatting
  • Unlocking
  • Use of Secret Codes
  • Downloading
  • Bluetooth /
  • InfraredSecurity Codes
  • Usage Of Dirfferent Repairing Devices
  • DCT-3, DCT-4, Twister, Trondo UFS-3, UFS-4, UFS Pro With HWK
  • Repairing Through Dongle
  • Contact Services Repairing By Software
  • Frequency SettingDead, Virus, Restart, Sim Card & Hanging Problems
  • Software Installation In All Symbian Mobile & Java Mobile Phones
  • Pictures, Songs, OP Logos, Startup Logos Games in Mobile Phone.

PRACTICE SECTION

  • Practice of Soldering Iron
  • Practice Of S.M.D Rework
  • StationSoldering & Desoldering Components
  • Practice of Regulated Power Supply
  • Usage of Mobile P.C.B Holder
  • Usage of BGA Plate
  • Usage of BGA Paste / S.M.D Paste
  • Usage of Circuit Checking Device
  • Working on S.M.D / BGA ICs and the P.C.B
  • Colour Light InstallationSim Jack,
  • LCD Jack & Charging
  • Jack Sold & Unsold
  • All Types of ICs Replacement
  • IC Alteration & Jumping Techniques.

 

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