Hold down the power button and select 'Power Off' to turn off your Motorola Moto G6 Plus. Wait until the device is completely powered down before proceeding.

Insert a SIM eject tool or a paperclip into the small hole on the SIM card tray located on the side of the phone. Gently press to release and remove the tray.

Use a heat gun or hairdryer to apply gentle heat around the edges of the back cover for about 1-2 minutes. This will soften the adhesive, making it easier to remove the cover.

Use a suction cup to gently lift the edge of the back cover. Insert a plastic opening tool into the gap and carefully work your way around to separate the adhesive. Be patient and avoid using excessive force.

Locate the battery connector on the motherboard and use a spudger to gently disconnect it. This step is crucial to prevent any electrical issues during the repair.

Unscrew the screws securing the display connector cover using a Phillips #00 screwdriver. Remove the cover and disconnect the display cable from the motherboard using a spudger.

Carefully align the new screen with the phone body and connect the display cable to the motherboard. Ensure the connection is secure.

Replace the display connector cover and secure it with the screws. Ensure all connections are tight and secure.

Reconnect the battery connector to the motherboard. Make sure the connection is firm to avoid power issues.

Apply new adhesive strips around the edges of the back cover. Carefully align and press the cover back into place. Ensure it is firmly adhered to the phone body.

Reinsert the SIM card tray and power on your Motorola Moto G6 Plus. Verify that the new screen functions properly and all features are working as expected.