Samsung Galaxy S III i8190 mini Display + Touch Screen Replacement

Remove the battery door and battery first to prevent any accidental short circuits.

• Undo the screws on the bottom side of the device.
• All screws have a uniform length; proceed with caution to avoid stripping.

Use a flat screwdriver or plastic triangle to separate the rear case from the front case.

• Release the call speaker from its adhesive on the front case, or desolder the two knobs connected to the flex cable.

• Disconnect the volume button, power button.
• Release the lower buttons and MicroSD connectors.

Be cautious of the LCD connector below.

• Lift the board from the right side.
• Migrate to the HOT STATION for heat application. If unavailable, use a Hairdryer or Heat gun.
• Apply heat evenly across the LCD area, focusing on top and bottom sections.
• Exercise care when handling the orange cable connected to the lower buttons.

Do not remove the existing adhesive tapes — they are required for the new module.

• The entire unit assembly was purchased due to touchscreen damage.

Be cautious when handling the flex cables.

• Place the new module on the chassis.
• Reattach the speaker.
• Reconnect the volume and power up buttons.
• Secure all components in reverse order of disassembly.

Reconnect all connectors to the main board.

• Replace the rear case and secure it.
• Tighten all screws firmly in place.