DIY OnePlus 9 Pro Teardown | LCD Screen Repair Guide

Before Starting, we need to have the right tools to proceed with the teardown, which you can find in the description. First, turn off the phone and take out the sim tray and then the back cover removal.

To remove the rear cover, it needs to heat gently around the rear cover edges until the pasted adhesive becomes soft.

For this, we are using a heating pad. Place the back cover side on the heating pad, select the mobile phone heating option, and leave it till it completes.

Alternatively, you can use a heat gun or hair dryer. Once the heating has been completed, use a suction cup to create an opening between the frame and the rear cover.

Next, insert a plastic card pry tool or something similar to cut the adhesive around the back cover.

Take out the back cover and take out the flash sensor plug by undoing the plug and the shield.

Next, take out the main board frame with the wireless coil by undoing screws undo 11 screws and lifting the frame by using a pry tool.

Next, from the right-hand side, disconnect the main ribbon and battery plug,

Next, unplug the antenna and take out the cameras by disconnecting the plugs.

First, disconnect three plugs, take out the three-in-one camera module, and then disconnect the white camera and front camera. By disconnecting the plug, it is possible to separate the telephoto and monochrome camera from the three-in-one unit by applying slight pressure from the top.

Next, unplug two more antennas from the board, then take out the logic board by undoing the charging and lcd extension plugs alongside loosening in the adhesive and two more screws.

And now the logic board can leave the body.

Next, move to the bottom section and undo seven screws to take out the PCB curve and loudspeaker buzzer.

Next, loosen the adhesive, take out the shield, and then unplug the main flex-end to release the flex from the body.

Next, release the speaker plug, touch ID flex, and both antennas from the secondary board.

Now the speaker buzzer can leave the body and then undo the screw to remove the secondary board from the body. And next, take out the charging port flex from the body.

Next, apply the heat and take out the touch ID camera taptic engine antenna board and earpiece from the body.

Next, to take out the battery, first loosen the adhesive on the sides and then pull them by the red tap on both sides.

Finally, disconnect the tail end of the lcd extension cable plug first, move the battery protective tape to the right-hand side, and peel the lcd flex cable. Be careful. There is a sticky strip on the edge of the bottom PCB. Move aside and pull out the cable by applying a little heat.

I hope you have enjoyed the replacement guide. Let us know if you have any questions.