Phone · Motorola · G75 5G
Power Button Repair Guide for G75 5G
Power Button Repair guide for the Motorola G75 5G
Before you begin
Tools
- Phillips #00 Screwdriver
- Heat gun or hair dryer
- Plastic opening picks
- Suction cup tool
- Tweezers
- Spudger tool
- SIM card eject tool
Parts / materials
- Replacement power button flex cable for Motorola G75 5G
- Pre-cut back cover adhesive sticker
- 99% Isopropyl alcohol
Safety
- Ensure the device is completely powered off before starting disassembly.
- Disconnect the battery cable immediately after removing the midframe to prevent accidental electrical short circuits.
- Use caution when heating the phone cover to avoid damaging the internal lithium-ion battery.
Overview
Step-by-step
- 1
Power Off Phone
1 minPress and hold the power button, then select Power Off on the screen. Ensure the device is fully shut down before proceeding.
- 2
Remove SIM Tray
1 minInsert a SIM eject pin into the hole beside the SIM tray to pop it out. Remove the SIM card tray completely from the phone.
- 3
Heat Back Cover
3 minUse a heat gun or hair dryer on low heat around the edges of the rear panel for two minutes. This softens the adhesive securing the cover.
- 4
Attach Suction Cup
2 minPlace a suction cup near the bottom edge of the back panel. Pull gently upward to create a small gap between the panel and frame.
- 5
Slice Perimeter Adhesive
4 minInsert a plastic opening pick into the gap created by the suction cup. Carefully slide the pick around all edges to cut through the adhesive seal.
- 6
Lift Back Cover
2 minGently lift the rear cover off the chassis. Set the back panel aside on a clean surface.
- 7
Unscrew Midframe
3 minUse a Phillips #00 screwdriver to remove all screws holding the internal plastic midframe shield in place. Keep track of each screw.
- 8
Detach Midframe Shield
3 minInsert a flat spudger under the edge of the midframe shield. Gently pry upward to disengage the plastic clips holding it to the body.
- 9
Disconnect Battery
1 minUse a plastic spudger to pop the battery connector straight up off the motherboard socket. This prevents electrical damage during repair.
- 10
Disconnect Power Flex Connector
2 minLocate the power button ribbon cable connector along the side of the motherboard. Use a spudger to unclip the connector from its socket.
- 11
Unscrew Power Button Bracket
2 minRemove the small metal retaining screw holding the power button bracket inside the phone body. Remove the metal bracket with tweezers.
- 12
Pry Out Power Cable
2 minInsert fine tweezers under the old power button flex cable and switch mechanism. Pry the flex cable out of its recessed side slot.
- 13
Clean Button Housing
2 minApply a drop of 99% isopropyl alcohol to a cotton swab. Wipe away remaining adhesive residue inside the power button housing slot.
- 14
Insert New Power Cable
3 minPosition the replacement power button flex cable into the side slot. Press down firmly so the button switch seats properly inside the frame.
- 15
Reinstall Retaining Bracket
2 minPlace the metal retaining bracket over the power button assembly. Reinsert and tighten the retaining screw to lock the flex cable in place.
- 16
Connect Power Flex Cable
2 minAlign the press-fit connector of the power button flex cable over its motherboard socket. Press down gently until it clicks into place.
- 17
Reconnect Battery Cable
1 minAlign the battery flex connector with its socket on the motherboard. Press straight down until it firmly snaps into place.
- 18
Snap Midframe into Place
2 minPosition the plastic midframe shield over the motherboard. Press around the edges until all plastic tabs snap into the phone chassis.
- 19
Secure Midframe Screws
3 minReinsert and tighten all Phillips #00 screws into the midframe shield to secure the internal components.
- 20
Reseal Back Cover
3 minApply pre-cut replacement adhesive along the edges of the rear housing. Press the back cover onto the phone and apply pressure for 30 seconds.
After your Motorola G75 5G power button repair
Power the G75 5G back on and test the power button 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 Motorola G75 5G job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Motorola G75 5G repair context in the encyclopedia, or open related DIY guides.

