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Phone · Apple · iPhone 6 Plus

Apple iPhone 6 Plus Battery Replacement

Battery Replacement guide for the Apple iPhone 6 Plus

Moderate
~48 min
28 steps

Before you begin

Tools

  • Pentalobe P2 screwdriver
  • Phillips #000 screwdriver
  • Suction cup tool
  • Plastic prying tools
  • Spudger tool
  • Tweezers
  • Heat gun or hair dryer

Parts / materials

  • Replacement iPhone 6 Plus battery
  • Battery adhesive removal strips
  • Isopropyl alcohol

Safety

  • Ensure the phone is powered off completely before opening.
  • Do not puncture or bend the lithium-ion battery during removal.
  • Wear eye protection to guard against broken glass.
  • Keep track of screw locations to avoid damaging the logic board during reassembly.

Overview

# Apple iPhone 6 Plus Battery Replacement Repair Guide Action-specific battery replacement walkthrough for the Apple iPhone 6 Plus. About 48 minutes across 28 steps. This DIY guide walks through battery replacement on the Apple iPhone 6 Plus (iPhone series phone). Before you open the device, confirm the exact model number on the Apple settings screen or rear housing so your replacement part matches the iPhone 6 Plus specifically—not a similar iPhone sibling. Most DIY techs finish this Apple iPhone 6 Plus battery replacement in about 48 minutes when parts and tools are ready. Difficulty is rated intermediate for this model. Recommended tools for this Apple iPhone 6 Plus job: Pentalobe P2 screwdriver, Phillips #000 screwdriver, Suction cup tool, Plastic prying tools, Spudger tool, Tweezers, Heat gun or hair dryer. Parts and supplies: Replacement iPhone 6 Plus battery, Battery adhesive removal strips, Isopropyl alcohol. Power the iPhone 6 Plus 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 Apple iPhone 6 Plus, 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 battery replacement for this model with tested parts and a workmanship warranty.

Step-by-step

  1. 1

    Power Down Device

    1 min

    Press and hold the power button until the slider appears. Slide to completely switch off the iPhone.

  2. 2

    Remove Pentalobe Screws

    2 min

    Unscrew and remove the two 3.6 mm Pentalobe screws located next to the Lightning connector.

  3. 3

    Attach Suction Cup

    1 min

    Press a suction cup onto the glass near the bottom edge, right above the home button.

  4. 4

    Create Screen Gap

    2 min

    Pull up on the suction cup with firm pressure to create a small gap between the display panel and frame.

  5. 5

    Insert Opening Tool

    1 min

    Insert a plastic prying tool into the seam to hold the gap open.

  6. 6

    Release Display Clips

    3 min

    Slide the plastic tool along the left and right edges to disengage the metal clips.

  7. 7

    Open Display Assembly

    1 min

    Gently pivot the bottom of the display up to a 90-degree angle relative to the rear case.

  8. 8

    Remove Battery Bracket Screws

    2 min

    Remove the two Phillips screws securing the battery cable bracket to the logic board.

  9. 9

    Detach Battery Bracket

    1 min

    Use tweezers to lift and remove the metal battery connector bracket.

  10. 10

    Disconnect Battery Cable

    1 min

    Pry the battery connector straight up out of its socket using the flat end of a spudger.

  11. 11

    Remove Display Bracket Screws

    2 min

    Unscrew the five Phillips screws securing the display cable bracket.

  12. 12

    Detach Display Bracket

    1 min

    Lift the metal display cable bracket off the board with tweezers.

  13. 13

    Disconnect Front Camera Cable

    1 min

    Use a spudger to disconnect the front camera and sensor cable connector.

  14. 14

    Disconnect Digitizer Cable

    1 min

    Pry the digitizer cable connector straight up from its socket.

  15. 15

    Disconnect Display Cable

    1 min

    Disconnect the main display data cable using the flat edge of a spudger.

  16. 16

    Separate Display Assembly

    1 min

    Lift the entire display assembly away from the rear case and set it aside safely.

  17. 17

    Unstick Adhesive Tabs

    2 min

    Peel back the three adhesive pull-tab ends from the bottom edge of the battery.

  18. 18

    Pull Adhesive Strips

    4 min

    Slowly pull each adhesive strip outward parallel to the phone until released from beneath the battery.

  19. 19

    Remove Old Battery

    2 min

    Lift the battery out of the phone frame using a flat opening tool.

  20. 20

    Apply New Adhesive

    2 min

    Stick the new adhesive strips to the backside of the replacement battery.

  21. 21

    Insert Replacement Battery

    2 min

    Lower the new battery into the rear case and press down firmly to set the adhesive.

  22. 22

    Reconnect Display Cables

    3 min

    Align and snap the front camera, digitizer, and display cables back onto the logic board.

  23. 23

    Reattach Display Bracket

    2 min

    Position the display bracket and secure it with the five Phillips screws.

  24. 24

    Connect Battery Cable

    1 min

    Align the battery connector over its socket and press firmly until it snaps into place.

  25. 25

    Reattach Battery Bracket

    2 min

    Place the battery bracket over the connector and reinstall the two Phillips screws.

  26. 26

    Close Display Assembly

    2 min

    Hook the top edge of the display into the frame and lower the screen down.

  27. 27

    Press Screen Closed

    2 min

    Gently squeeze along the side edges until the display snaps flush into the chassis.

  28. 28

    Install Pentalobe Screws

    2 min

    Reinstall the two Pentalobe screws beside the charging port.

After your Apple iPhone 6 Plus battery replacement

Power the iPhone 6 Plus back on and test the battery 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 Apple iPhone 6 Plus job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.

Keep learning

Explore more Apple iPhone 6 Plus repair context in the encyclopedia, or open related DIY guides.

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