OnePlus 9 Pro Charging Port Replacement

简介

Is your charging port broken/malfunctioning, is the wireless charging not functioning correctly, then this guide is for you. This guide helps you step by step take your OnePlus 9 Pro apart and change out your charging port/wireless charging cable.

你所需要的

步骤 1 Rear Glass

OnePlus 9 Pro Charging Port Replacement, Rear Glass: 步骤 1 中的图像 1，1

For your safety, discharge your battery below 25% before disassembling your phone. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
Unplug any chargers/peripheries and power off your phone.

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步骤 2

If the rear glass is cracked, be sure to tape over the glass panel before moving on.

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步骤 3

Use a hair dryer to lightly heat the perimeter of the rear glass.
Additionally, heat the top-right corner, as there is adhesive further inside of phone in that one spot.
Do not hold the hair dryer in one spot on the phone for too long to prevent damage to internal parts of the phone.

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步骤 4

Apply a suction handle as close to the bottom edge as possible.
Pull up on the suction handle with strong, steady force to create a gap between the glass and the frame.
If you have trouble creating a gap, apply more heat to further soften the adhesive.
Insert an opening pick into the gap.

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步骤 5

Slide the opening pick around the perimeter of the rear glass to slice the adhesive.
Insert additional opening picks as you slice the adhesive to prevent the adhesive from resealing.
If the adhesive becomes hard to cut, it has most likely cooled down. Use your hair dryer to reheat it.

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步骤 6

Carefully lift the rear glass up and off of the phone.
During reassembly secure the rear glass with pre-cut adhesive or double-sided adhesive tape. After installing the rear glass, apply strong, steady pressure to your phone for several minutes to help the adhesive form a good bond—a stack of heavy books works well.

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步骤 7 Bottom Loudspeaker

OnePlus 9 Pro Charging Port Replacement, Bottom Loudspeaker: 步骤 7 中的图像 1，2

OnePlus 9 Pro Charging Port Replacement, Bottom Loudspeaker: 步骤 7 中的图像 2，2

Use one of the opening picks to remove the adhesive on the lower part of the wireless charging cable

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步骤 8

OnePlus 9 Pro Charging Port Replacement: 步骤 8 中的图像 3，3

Unplug the press connector ribbon cable attached to the flash module by inserting a spudger under the bottom edge and prying straight up.
Use an opening pick to remove the flash module by the camera.
Use a Phillips #000 screwdriver to remove the eleven 4.9 mm-long screws holding the motherboard cover to the phone.
Use an opening pick to pry off the motherboard cover.

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步骤 9

Use a Phillips #000 screwdriver to remove five screws that secure the lower daughterboard cover.
Two of the screws have a white head and are 4.8 mm-long. They go in the bottom right corner of the daughter and mother board.
The other three screws are black and are also 4.8 mm-long.

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步骤 10

Disconnect the two interconnect cables by inserting a spudger under each lip and prying straight up.

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步骤 11

Remove the three screws from the loudspeaker using a Phillips #000 screwdriver.

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步骤 12

Use the spudger to pry up and remove the loudspeaker.

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步骤 13 Charging Port

OnePlus 9 Pro Charging Port Replacement, Charging Port: 步骤 13 中的图像 1，3

OnePlus 9 Pro Charging Port Replacement, Charging Port: 步骤 13 中的图像 2，3

OnePlus 9 Pro Charging Port Replacement, Charging Port: 步骤 13 中的图像 3，3

Insert a SIM eject tool, bit, or straightened paper clip into the SIM card tray hole on the bottom edge of the phone.
Press firmly to eject the tray.
Remove the SIM card tray.

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步骤 14

Insert a spudger under the lip of the charging port press connector and pry it straight up to disconnect it.

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步骤 15

OnePlus 9 Pro Charging Port Replacement: 步骤 15 中的图像 3，3

Unclip the ribbon cable on bottom left side of the daughter board, using the spudger.
Insert a spudger under the lip of the upper-left interconnect cable press connector and pry it straight up to disconnect it.

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步骤 16

Use a spudger to pry the coaxial network cables straight up to disconnect them.
Everything should be fully disconnected from the daughterboard.

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步骤 17

Pry out the daughter board out from the top using the spudger.

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步骤 18

Pry off the USB charging port and the ribbon cable with the spudger by prying it on the right side.
Remove the charging port.

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结论

To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.