Phone · Samsung · Galaxy S10
Samsung Galaxy S10 Back Cover Replacement
Back Cover Replacement guide for the Samsung Galaxy S10
Before you begin
Tools
- Heat gun or iOpener
- Suction cup
- Plastic opening picks
- Plastic spudger
- Tweezers
- Precision screwdriver set
Parts / materials
- Replacement back cover with adhesive
- 91% Isopropyl alcohol
- Lint-free microfiber cloth
Safety
- Wear safety glasses to protect eyes from potential glass splinters.
- Do not puncture or excessively heat the internal battery.
- Work in a well-ventilated area when using isopropyl alcohol.
Overview
Step-by-step
- 1
Power Off Phone
1 minPress and hold the power button until options appear, then tap Power Off. Ensure the device is completely powered down before proceeding.
- 2
Heat Bottom Edge
2 minApply a heated iOpener or heat gun to the bottom edge of the rear glass for two minutes. This softens the tough adhesive securing the back cover.
- 3
Attach Suction Handle
1 minPlace a suction cup on the lower portion of the back cover near the USB-C port. Pull up firmly on the handle to create a tiny gap between the glass and the frame.
- 4
Insert Opening Pick
2 minInsert the tip of a plastic opening pick into the gap created beneath the bottom glass edge. Do not insert the pick more than 5 mm to avoid internal damage.
- 5
Slice Bottom Adhesive
2 minSlide the opening pick back and forth along the bottom edge to slice through the adhesive. Leave the pick in place to prevent the glue from resealing.
- 6
Heat Left Edge
2 minApply heat to the left edge of the phone for about ninety seconds. Keep the heat source moving evenly along the edge.
- 7
Slice Left Adhesive
2 minInsert a second opening pick into the bottom-left corner and slide it up to the top-left corner. Leave this pick under the left side.
- 8
Heat Top Edge
2 minApply heat to the top edge of the back cover for ninety seconds to soften the adhesive surrounding the upper perimeter.
- 9
Slice Top Adhesive
2 minGuide an opening pick along the top edge to separate the adhesive. Take care around the top microphone notch.
- 10
Heat Right Edge
2 minHeat the right edge of the rear glass for ninety seconds to prepare the final adhesive strip for separation.
- 11
Slice Right Adhesive
2 minSlide an opening pick down the right side from top to bottom until all four edges are completely severed.
- 12
Remove Rear Glass
1 minGently lift the original back cover away from the chassis. Set the old glass panel aside.
- 13
Clean Frame Adhesive
3 minDampen a lint-free cloth with isopropyl alcohol and thoroughly clean all remaining adhesive residue off the aluminum frame. Ensure the rim is completely clean and dry.
- 14
Prepare Replacement Glass
1 minPeel off any protective plastic film exposing the pre-applied adhesive strips on the interior of the new back cover.
- 15
Align Replacement Cover
2 minCarefully align the new glass cover over the chassis frame, using the camera module cutout as your guide. Lower the panel flat onto the phone.
- 16
Press Edge Adhesive
3 minFirmly press around all outer edges of the back cover to set the adhesive bond. Apply mild heat along the perimeter while pressing to ensure a water-resistant seal.
After your Samsung Galaxy S10 back cover replacement
Power the Galaxy S10 back on and test the back cover 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 S10 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 S10 repair context in the encyclopedia, or open related DIY guides.

