Phone · Google · Pixel 2 XL
Google Pixel 2 XL Microphone Repair
Microphone Repair guide for the Google Pixel 2 XL
Before you begin
Tools
- Heat gun or iOpener
- Suction handle
- Opening picks
- T5 Torx screwdriver
- Precision tweezers
- Spudger
Parts / materials
- Pixel 2 XL replacement microphone daughterboard
- Pre-cut display adhesive
- Isopropyl alcohol (99%)
Safety
- Wear eye protection when heating glass to shield against potential splinters.
- Disconnect the battery before handling motherboard and daughterboard components.
- Avoid bending or puncturing the lithium-ion battery during disassembly.
Overview
Step-by-step
- 1
Power off the Pixel 2 XL
1 minPress and hold the Power button until the power menu appears. Tap Power Off and wait for the screen to turn completely dark.
- 2
Heat the screen edges
2 minApply a heated iOpener or heat gun to the front edges of the display for two minutes. This softens the strong adhesive securing the OLED panel.
- 3
Attach suction cup
1 minPlace a suction handle near the bottom center of the display panel. Press firmly to create a secure vacuum seal against the glass.
- 4
Create an opening gap
2 minPull up on the suction handle to create a tiny gap between the display bezel and the aluminum frame. Insert an opening pick into the gap.
- 5
Slice display adhesive
4 minSlide the opening pick around all four edges of the screen to cut through the perimeter tape. Do not insert the pick deeper than 3 mm on the right edge to avoid damaging flex cables.
- 6
Pivot open display
2 minGently lift the right edge of the screen and swing it open like a book toward the left side. Take care not to strain the display cable attached near the top left.
- 7
Remove display connector bracket
2 minUse a T5 Torx driver to remove the single screw securing the metal display cable cover. Lift the metal bracket out of the chassis with tweezers.
- 8
Disconnect display flex cable
1 minPry the display cable connector straight up from its motherboard socket using a spudger. Set the display assembly aside in a safe location.
- 9
Remove midframe screws
3 minUnscrew all T5 Torx screws holding the midframe shield to the body. Keep track of each screw for proper reassembly.
- 10
Pry off midframe shield
2 minInsert a spudger under the top lip of the metal midframe. Carefully pry upward to release it from the phone body and remove it.
- 11
Disconnect battery cable
1 minUse the flat end of a spudger to detach the battery press connector from the motherboard. This prevents short circuits during component replacement.
- 12
Remove daughterboard bracket
2 minRemove the T5 Torx screws securing the bottom speaker module and lower daughterboard bracket. Lift the bracket clear of the housing.
- 13
Disconnect lower interconnect cables
2 minPry up the coaxial antenna cables and main flex cable from the lower daughterboard. Carefully unroute the antenna wires from their side channels.
- 14
Remove lower daughterboard
2 minPry up the bottom daughterboard containing the primary microphone using a spudger. Lift the board out of the phone frame.
- 15
Install new microphone board
2 minPosition the replacement daughterboard into the bottom well of the frame. Press gently until it sits flat against the alignment pins.
- 16
Reconnect lower cables
2 minSnap the antenna coaxial cables and main flex connector securely onto the new daughterboard. Ensure the wires fit into their perimeter routing channels.
- 17
Reinstall daughterboard bracket
2 minSet the lower bracket back into place over the daughterboard. Install and tighten the T5 Torx screws to hold it in place.
- 18
Reconnect battery connector
1 minAlign the battery press connector over its motherboard socket and press down firmly until it snaps into place.
- 19
Reinstall midframe shield
3 minLower the midframe shield onto the chassis and press it flat. Thread and tighten all T5 Torx midframe screws securely.
- 20
Clean old adhesive
3 minScrape away remaining display adhesive from the frame edges using a plastic spudger. Wipe the frame perimeter clean with isopropyl alcohol.
- 21
Apply display adhesive
3 minPlace new pre-cut adhesive strips along the perimeter edges of the phone frame. Peel away the protective backing tape.
- 22
Connect and seal display
3 minReconnect the screen cable, reinstall its metal bracket, and press the display firmly down into the adhesive-lined frame.
After your Google Pixel 2 XL microphone repair
Power the Pixel 2 XL back on and test the microphone repair function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Google Pixel 2 XL job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Google Pixel 2 XL repair context in the encyclopedia, or open related DIY guides.

