How to repair cellphones

 (MCRTC LEVEL 1,2,3)

How to repair smartphone repairs,
How to repair samsung,
How to repair iphones,
How to repair ipads,

Learning and understanding all three major principles of cell phone which is hardware(housing),motherboard(logic board) and software aspect of the device.

These three things work hand-in-hand together as the hardware is made to protect the motherboard which is basically the phone itself ,the motherboards output is the software aspect of the device.

The hardware is also known as the housing of the phone, one of its main function is to protect the motherboard from physical damage and in some cases liquid/moisture damage as well ,without the housing the motherboard would be exposed to damage’s such as physical, liquid and static shock.

In the event of a physical damage to the housing and or the hardware of the device It could extend to the motherboard and therefore causing a software glitch

It is very vital a technicians to always identify the point of impact on the housing or hardware of the device So as to know possible related issues that may arise during the repair process

Introduction to basic tools needed for cellphone repairs

The acknowledgment of basic tools and devices use for cellphone repairs is very vital as well as the functionalities and uses .

Below is a list of tools and devices used for cell phone repairs

  • #Curved tip tweezer
  • Flathead tweezer
  • Pointed tip tweezer
  • *Head screwdriver
  • Flathead screwdriver
  • Pentolope screwdriver
  • Torx Screwdriver T2-T6
  • Magnetizer
  • Razor
  • Double-sided adhesive tape
  • Kapton Tape
  • External power supply
  • Heat gun
  • Soldiering station
  • Static brush
  • Soldering mesh
  • Soldering tips
  • Tip refresher
  • Flux
  • De-soldering wik
  • Soldering led
  • DE-Ironized
  • Incinerator
  • Corrosion Eraser
  • Suction cup
  • Plastic Prying tool
  • Metal Prying tool

Detail step-by-step dismantling and assembly of basic phones, sliding phones and flip phones.

There are a few major thing one must pay keen attention to when opening a device:

-look out for evenly cut edges that looks accessibly
-look out for hidden screw’s which would usually be covered by the warranty sticker, back cover or plastic cups
-look out for hidden flex cable’s along side the the frame which may also be hidden
– if you take out all the visibly screws in the device and still find difficulty in opening that means there’s a hidden screw some where or the parts are attached by adhesive, pay keen attention and excise patients.
– do not rush or forcefully open the device.
-pry around the device to safely dis-assembly and assembly

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