Disassembly/Repair of the mobile device Samsung Galaxy S3 GT-i9300 with each step description and the required set of tools.

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Vadim Popoff

Vadim Popoff

Content manager / Author / Content specialist

Content specialist with over 10 years of experience in the technology industry.

Open the back cover

Step 1.

Open the back cover

Open the back cover.

Remove the battery

Step 2.

Remove the battery

Lift and remove the battery.

Unscrew the screws

Step 3.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 10 bolts in the frame of the phone.

Open the mid-frame

Step 4.

Open the mid-frame

Pry and remove the middle frame.

Remove the small board

Step 5.

Remove the small board

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt and remove the board with SIM and Micro SD card holders.

Remove the loudspeaker

Step 6.

Remove the loudspeaker

Pry up the connector and remove the buzzer (speaker) assembly.

Remove the motherboard

Step 7.

Remove the motherboard

Disconnect connectors on the PCB and remove it.

Remove the bracket

Step 8.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt and remove the bracket & cable with front (selfie) camera and proximity sensor.

Remove the buttons

Step 9.

Remove the buttons

Remove the volume buttons keys, antenna board and coaxial cable.

Remove the cable

Step 10.

Remove the cable

Remove the cable with an earpiece (speaker) and volume buttons.

Remove the vibration motor

Step 11.

Remove the vibration motor

Pry & remove the vibration motor.

In the display frame remained

Step 12.

In the display frame remained

Parts are in the frame of the display module.

Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer
Disassembling\Repair has easy complexity and takes about 3 minutes in time. Our manual is suitable for all models Samsung Galaxy S3 GT-i9300 or Самсунг Галакси Эс 3 released for markets in different countries.
#instructions #Samsung #Samsung Galaxy S3 GT-i9300
Detailed disassembly instructions of Samsung Galaxy S3 GT-i9300 in the video, made by our mobile repair & service center:

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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