Phone · Motorola · Moto G71S
Motorola Moto G71S Screen Replacement
Screen Replacement guide for the Motorola Moto G71S
Before you begin
Tools
- Phillips #00 precision screwdriver
- Heat gun or hairdryer
- Suction cup
- Plastic opening picks
- Spudger
- Tweezers
- SIM eject tool
Parts / materials
- Motorola Moto G71S replacement screen
- Pre-cut screen adhesive tape
- Pre-cut back cover adhesive
- Isopropyl alcohol (90% or higher)
Safety
- Wear safety glasses to protect your eyes from fine glass splinters.
- Disconnect the battery press connector before working on motherboard components.
- Do not puncture or bend the lithium-ion battery during repair.
Overview
Step-by-step
- 1
Power off the device
1 minPress and hold the power button until the power menu appears, then select shut down. Ensure the device is fully powered off before starting.
- 2
Eject the SIM tray
1 minInsert a SIM eject tool into the small hole on the left edge of the phone. Push firmly until the tray pops out, then remove it completely.
- 3
Heat the rear panel
3 minApply a heat gun or hair dryer along the edges of the back cover for two minutes to soften the adhesive underneath.
- 4
Slice the back panel adhesive
4 minPress a suction cup onto the bottom section of the back cover and lift up to create a small gap. Insert an opening pick into the gap and slide it along the perimeter to slice the adhesive.
- 5
Remove the rear cover
2 minLift the rear cover away from the frame once all adhesive is sliced. Set the panel aside safely.
- 6
Unscrew the motherboard bracket
3 minUse a Phillips #00 screwdriver to remove all screws holding down the upper plastic motherboard cover.
- 7
Detach the motherboard cover
2 minUse a plastic spudger to gently pry up the motherboard cover from its clips and lift it out of the phone.
- 8
Disconnect the battery flex cable
1 minLocate the battery connector on the motherboard and use a plastic spudger to snap it straight up and off its socket.
- 9
Unscrew the loudspeaker assembly
3 minRemove the Phillips #00 screws securing the bottom speaker housing to the phone frame.
- 10
Remove the loudspeaker module
2 minInsert a spudger beneath the loudspeaker housing and pry it up to remove it from the bottom frame.
- 11
Disconnect the display flex cable
1 minLocate the display flex cable attached to the mainboard and gently pop it off using a flat spudger.
- 12
Heat the display glass
3 minApply heat evenly across the front glass panel using a heat gun for roughly three minutes to soften the screen adhesive.
- 13
Pry up the broken screen
5 minAttach a suction cup near the edge of the screen, pull up to create a gap, and slide plastic picks underneath to separate the glass from the frame.
- 14
Thread the flex cable through the frame
2 minCarefully lift the display away while guiding its flex cable through the slot in the midframe.
- 15
Clean old adhesive from the frame
4 minScrape off residual adhesive from the frame edges using a spudger and clean the surface with isopropyl alcohol.
- 16
Apply new display adhesive
3 minLay down pre-cut adhesive tape along the inner perimeter of the midframe to secure the new screen.
- 17
Mount the new display screen
3 minFeed the new display flex cable through the frame slot and press the screen firmly into place along all edges.
- 18
Reconnect screen and battery flex cables
2 minPress the screen connector back into its mainboard socket, followed by the battery connector, until both snap into place.
- 19
Reinstall the loudspeaker module
2 minPosition the speaker assembly at the bottom of the phone and secure it using the Phillips #00 screws.
- 20
Reattach the upper motherboard shield
2 minPlace the top motherboard cover over the board and tighten all Phillips screws securely.
- 21
Seal the rear back cover
3 minApply fresh adhesive to the back cover, align it with the frame, and press firmly around all edges.
- 22
Reinsert the SIM card tray
1 minSlide the SIM tray back into its slot on the side of the device until it sits flush.
After your Motorola Moto G71S screen replacement
Power the Moto G71S back on and test the screen replacement 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 Moto G71S 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 Moto G71S repair context in the encyclopedia, or open related DIY guides.

