Phone · Samsung · Galaxy S23
Samsung Galaxy S23 Screen Replacement
Screen Replacement guide for the Samsung Galaxy S23
Before you begin
Tools
- Heat gun or hairdryer
- Suction cup
- Plastic opening picks
- Phillips #00 screwdriver
- Spudger
- Tweezers
- SIM card eject tool
- Plastic card
Parts / materials
- Galaxy S23 replacement screen assembly
- Pre-cut back cover adhesive
- Pre-cut battery adhesive strips
- Isopropyl alcohol (99%)
Safety
- Wear safety glasses to protect your eyes from potential shattered glass.
- Disconnect the battery immediately after opening the device to prevent short circuits.
- Do not heat the phone above 80°C (176°F) to avoid damaging the battery.
- Use non-conductive plastic tools near exposed internal electronics.
Overview
Step-by-step
- 1
Power Off and Remove SIM Tray
2 minTurn off your phone completely. Insert a SIM ejector tool into the hole at the bottom frame to pop out the SIM tray.
- 2
Heat Rear Glass
3 minApply heat to the outer edges of the back cover using a heat gun on low for two minutes. Ensure the glass feels warm to the touch but not excessively hot.
- 3
Attach Suction Cup
2 minPlace a suction cup onto the lower third of the heated rear glass. Pull upward firmly to create a tiny gap between the cover and the frame.
- 4
Insert Opening Pick
2 minSlide a thin plastic opening pick into the seam created by the suction cup. Keep the pick flat to avoid damaging internal ribbon cables.
- 5
Slice Perimeter Adhesive
5 minSlide the pick along all four edges of the back glass to slice through the perimeter adhesive. Reapply heat if you encounter strong resistance.
- 6
Remove Rear Glass
2 minCarefully lift the rear glass off the chassis. Set it aside on a clean, dust-free surface.
- 7
Unscrew Wireless Charging Shield
4 minRemove the 15 Phillips #00 screws holding the upper motherboard bracket and wireless charging pad. Keep the screws organized by length.
- 8
Detach Wireless Charging Coil
2 minPry up the wireless charging coil press connector with a spudger. Gently peel the pad away from the battery and frame assembly.
- 9
Disconnect Battery Cable
1 minUse the flat end of a spudger to pop the battery connector straight up from the motherboard. This cuts electrical power to prevent short circuits.
- 10
Remove Loudspeaker Assembly
2 minPry the lower loudspeaker module up from the bottom of the frame using a plastic opening tool. Remove it from the chassis.
- 11
Disconnect Display Flex Cable
1 minUnplug the main display ribbon cable from its motherboard socket using a spudger. Lift the connector straight up without twisting.
- 12
Disconnect Sub-Board Interconnect Cables
2 minPry up both ends of the main and secondary interconnect ribbon cables. Remove the cables from the phone.
- 13
Unscrew Main Motherboard
3 minRemove the single retaining screw holding the motherboard to the frame. Carefully lift the motherboard out by its edges.
- 14
Remove Charging Port Daughterboard
3 minRemove the retaining screws securing the USB-C charging port board. Pry the daughterboard out of the lower chassis cavity.
- 15
Soften Battery Adhesive
3 minApply a few drops of high-concentration isopropyl alcohol around the battery edges. Allow it to sit for one minute to break down the adhesive.
- 16
Pry Out Battery
4 minInsert a flat plastic card beneath the battery and lever it out carefully. Never use metal tools or puncture the battery cell.
- 17
Remove Earpiece Speaker and Motor
4 minCarefully lift the top earpiece speaker and haptic vibration motor out of the original frame using fine tweezers. Transfer them into the new screen frame.
- 18
Transfer Front Camera
2 minUnclip the front-facing camera from the original frame bracket using tweezers. Place it into the designated recess on the new screen assembly.
- 19
Install Battery into New Frame
3 minApply new pre-cut adhesive strips into the battery well of the new display frame. Press the battery firmly into position.
- 20
Install Charging Port Daughterboard
3 minPlace the charging port sub-board into the lower recess of the new frame. Secure it using its original retaining screws.
- 21
Install Main Motherboard
3 minAlign the mainboard into the upper frame housing without trapping flex cables underneath. Fasten its securing screw.
- 22
Connect Display and Interconnect Cables
3 minSnap the display cable and interconnect flex cables onto their respective motherboard and daughterboard sockets. Press until they click.
- 23
Install Loudspeaker Module
2 minLower the loudspeaker housing over the bottom assembly. Press down gently until it sits flush against the frame.
- 24
Reconnect Battery Cable
1 minAlign the battery flex connector over its motherboard socket and press down firmly to reconnect power.
- 25
Install Wireless Charging Pad
4 minPlace the wireless charging pad and upper shield over the motherboard. Secure all 15 Phillips #00 screws evenly.
- 26
Apply Rear Glass Adhesive
4 minClean residual adhesive off the rear glass with isopropyl alcohol. Lay down a new pre-cut adhesive seal along the perimeter of the frame.
- 27
Seal Rear Glass Panel
3 minAlign the back glass over the chassis and press firmly along all edges to seat the seal. Apply light heat to help the bond set.
After your Samsung Galaxy S23 screen replacement
Power the Galaxy S23 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 Samsung Galaxy S23 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Samsung Galaxy S23 repair context in the encyclopedia, or open related DIY guides.

