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Samsung Galaxy S10 Screen Replacement

Screen Replacement guide for the Samsung Galaxy S10

Moderate
~45 min
20 steps

Before you begin

Tools

  • Heat gun or hairdryer
  • Suction cup
  • Plastic opening picks
  • Phillips #00 screwdriver
  • Plastic spudger
  • Tweezers
  • Plastic card

Parts / materials

  • Replacement screen assembly with frame
  • Pre-cut rear glass adhesive gasket
  • 91%+ Isopropyl alcohol

Safety

  • Wear safety glasses to protect eyes from potential cracked glass shards.
  • Disconnect the battery before handling any internal motherboard components to prevent short circuits.
  • Work in a well-ventilated area when applying isopropyl alcohol.

Overview

# Samsung Galaxy S10 Screen Replacement Repair Guide Action-specific screen replacement walkthrough for the Samsung Galaxy S10. About 45 minutes across 20 steps. This DIY guide walks through screen replacement on the Samsung Galaxy S10 (Galaxy S series phone). Before you open the device, confirm the exact model number on the Samsung settings screen or rear housing so your replacement part matches the Galaxy S10 specifically—not a similar Galaxy S sibling. Most DIY techs finish this Samsung Galaxy S10 screen replacement in about 45 minutes when parts and tools are ready. Difficulty is rated intermediate for this model. Recommended tools for this Samsung Galaxy S10 job: Heat gun or hairdryer, Suction cup, Plastic opening picks, Phillips #00 screwdriver, Plastic spudger, Tweezers, Plastic card. Parts and supplies: Replacement screen assembly with frame, Pre-cut rear glass adhesive gasket, 91%+ Isopropyl alcohol. Power the Galaxy S10 off completely, remove SIMs/SD cards if present, and work on a clean, well-lit surface with a magnetic mat for screws. If a step feels wrong for your Samsung Galaxy S10, stop and compare the connector layout to the photos in this guide. When you prefer a same-day pro repair in Seattle instead, LML Repair can handle screen replacement for this model with tested parts and a workmanship warranty.

Step-by-step

  1. 1

    Eject SIM Card Tray

    1 min

    Insert a SIM eject tool into the hole at the top of the phone to pop out the SIM card tray. Pull the tray completely out of the device.

  2. 2

    Heat the Rear Glass

    2 min

    Use a heat gun on low heat for two minutes around the outer edges of the rear glass. This softens the factory adhesive holding the back panel in place.

  3. 3

    Attach Suction Cup

    1 min

    Press a heavy-duty suction cup onto the lower third of the rear glass panel. Pull gently upward to create a small gap along the bottom seam.

  4. 4

    Insert Opening Pick

    2 min

    Slide a thin plastic opening pick into the seam created by the suction cup. Do not insert the pick deeper than 4mm to avoid damaging internal ribbons.

  5. 5

    Slice Rear Adhesive

    4 min

    Slide additional opening picks around all four edges of the back panel to cut through the remaining adhesive. Reapply heat briefly if the adhesive stiffens.

  6. 6

    Lift Off Rear Glass

    1 min

    Gently lift the back cover straight up off the chassis. Set it aside on a clean surface.

  7. 7

    Unscrew Midframe Assembly

    3 min

    Use a Phillips #00 screwdriver to remove the 6 screws securing the top plastic cover and wireless charging pad.

  8. 8

    Remove Wireless Charging Coil

    2 min

    Carefully pry up the edges of the wireless charging pad with a spudger. Peel the coil and top midframe off the phone.

  9. 9

    Disconnect Battery Press Connector

    1 min

    Use the flat end of a plastic spudger to pop the battery connector straight up from its motherboard socket. This prevents electrical shorts during repair.

  10. 10

    Unscrew Loudspeaker Module

    2 min

    Remove the 7 Phillips #00 screws holding down the lower speaker assembly at the bottom of the device.

  11. 11

    Remove Loudspeaker Module

    1 min

    Insert a spudger beneath the loudspeaker housing and pry upward to unclip and remove it.

  12. 12

    Disconnect Display Cable

    1 min

    Use a spudger to detach the main display flex cable from the lower section of the motherboard.

  13. 13

    Disconnect Daughterboard Cables

    2 min

    Unclip the front camera, headphone jack, and remaining interconnect flex cables from the motherboard.

  14. 14

    Unscrew Motherboard Bracket

    1 min

    Remove the single Phillips #00 screw securing the main motherboard to the top frame assembly.

  15. 15

    Lift Out Motherboard

    2 min

    Carefully tilt the top of the motherboard upward and remove the entire board assembly from the frame.

  16. 16

    Remove Earpiece Speaker

    2 min

    Insert tweezers under the metallic earpiece speaker at the top edge of the frame and gently lift it free.

  17. 17

    Remove Vibration Motor

    2 min

    Apply a drop of high-concentration isopropyl alcohol around the circular vibration motor. Pry it out carefully with a spudger.

  18. 18

    Soft-Pry the Battery

    4 min

    Apply isopropyl alcohol around the edges of the battery cavity and let it sit for two minutes. Use a flat plastic card to carefully lift the battery out.

  19. 19

    Transfer Components to New Display

    6 min

    Set the new display and frame assembly flat. Reinstall the earpiece speaker, vibration motor, motherboard, and battery into the new frame.

  20. 20

    Reassemble Device Covers

    5 min

    Reconnect all flex cables, secure the loudspeaker and wireless charging brackets with their screws, and apply new adhesive to reinstall the back panel.

After your Samsung Galaxy S10 screen replacement

Power the Galaxy S10 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 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.

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