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Phone · Samsung · Galaxy Z Flip 3 5G

Samsung Galaxy Z Flip 3 5G Screen Replacement

Screen Replacement guide for the Samsung Galaxy Z Flip 3 5G

Difficult
~64 min
20 steps

Before you begin

Tools

  • Heat gun or hair dryer
  • Suction cup tool
  • Plastic prying tools
  • Precision screwdriver set (Phillips #000)
  • Tweezers
  • Spudger tool
  • Screen removal tools

Parts / materials

  • Double-sided adhesive strips
  • 99% Isopropyl alcohol
  • Cleaning lint-free wipes

Safety

  • Wear eye protection to guard against unexpected glass shards.
  • Disconnect the battery cables immediately after removing brackets to avoid short circuits.
  • Do not puncture or bend the internal lithium-ion batteries.

Overview

# Samsung Galaxy Z Flip 3 5G Screen Replacement Repair Guide Action-specific screen replacement walkthrough for the Samsung Galaxy Z Flip 3 5G. About 64 minutes across 20 steps. This DIY guide walks through screen replacement on the Samsung Galaxy Z Flip 3 5G (Galaxy Z 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 Z Flip 3 5G specifically—not a similar Galaxy Z sibling. Most DIY techs finish this Samsung Galaxy Z Flip 3 5G screen replacement in about 64 minutes when parts and tools are ready. Difficulty is rated advanced for this model. Recommended tools for this Samsung Galaxy Z Flip 3 5G job: Heat gun or hair dryer, Suction cup tool, Plastic prying tools, Precision screwdriver set (Phillips #000), Tweezers, Spudger tool, Screen removal tools. Parts and supplies: Double-sided adhesive strips, 99% Isopropyl alcohol, Cleaning lint-free wipes. Power the Galaxy Z Flip 3 5G 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 Z Flip 3 5G, 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

    Remove the SIM Card Tray

    2 min

    Insert a SIM eject tool into the hole beside the tray on the upper left edge. Press firmly to eject the tray and pull it out.

  2. 2

    Heat the Lower Back Cover

    3 min

    Apply a heat gun or hair dryer around the perimeter of the lower back glass panel for two minutes to soften the adhesive.

  3. 3

    Slice Lower Back Adhesive

    4 min

    Attach a suction cup near the bottom edge and lift slightly to create a gap. Insert a plastic opening pick and slide along the perimeter to slice through the adhesive.

  4. 4

    Remove the Lower Back Glass

    2 min

    Gently lift and separate the lower back glass panel completely from the chassis once all adhesive is cut.

  5. 5

    Heat the Upper Cover

    3 min

    Warm the edges of the upper back glass panel surrounding the small outer preview screen using a heat gun.

  6. 6

    Slice Upper Glass Adhesive

    4 min

    Insert a thin plastic pick along the upper glass edges, carefully avoiding deep insertion around the outer display.

  7. 7

    Disconnect Upper Display Flex

    2 min

    Lift the upper back cover slightly to access the small ribbon cable. Use a spudger to pop the flex connector straight up off the board.

  8. 8

    Remove the Upper Back Cover

    1 min

    Lift the upper panel clear of the device frame and set it aside safely.

  9. 9

    Unscrew Upper Midframe Bracket

    3 min

    Remove the Phillips #000 screws securing the upper motherboard shield and wireless charging pad.

  10. 10

    Remove the Wireless Charging Coil

    2 min

    Gently peel up the wireless charging coil assembly along with its attached protective shield.

  11. 11

    Disconnect the Main Battery

    1 min

    Use the flat end of a spudger to disconnect both battery press-connectors from the motherboard to stop all power.

  12. 12

    Unscrew the Loudspeaker Module

    3 min

    Unscrew the remaining Phillips screws securing the bottom speaker enclosure and lift it out of the lower chassis.

  13. 13

    Disconnect Main Display Flex Cables

    2 min

    Locate the primary foldable screen ribbon cables near the hinge and disconnect them from the main board using a spudger.

  14. 14

    Heat the Inner Screen Bezel

    4 min

    Apply gentle heat along the plastic bezel framing the inner foldable screen panel to soften its light adhesive backing.

  15. 15

    Pry Off the Plastic Outer Bezel

    5 min

    Carefully slide a thin guitar pick under the plastic bezel surround to unclip it from the perimeter frame.

  16. 16

    Lift Out the Foldable Screen Assembly

    5 min

    Carefully insert a thin prying tool underneath the flexible OLED panel and lift the damaged screen off the main frame.

  17. 17

    Clean Frame Residual Adhesive

    4 min

    Scrape off residual adhesive using a plastic tool and clean the metal recess thoroughly using isopropyl alcohol.

  18. 18

    Apply Fresh Frame Adhesive

    5 min

    Lay pre-cut double-sided adhesive strips cleanly along the display recess perimeter of the phone frame.

  19. 19

    Seat the Replacement Foldable Screen

    5 min

    Thread the ribbon cables through the frame slots and press the new foldable panel down evenly into place.

  20. 20

    Connect Display Cable and Test

    4 min

    Attach the display flex cables to the board, temporarily reconnect the battery, and power on the device to verify screen output.

After your Samsung Galaxy Z Flip 3 5G screen replacement

Power the Galaxy Z Flip 3 5G 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 Z Flip 3 5G job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.

Prefer a professional repair?

Book Samsung Galaxy Z Flip 3 5G screen replacement at LML Repair in Seattle — same-day options available.