Repair Guides

Moderate45–60 min11 steps

Is your iPhone 11 rear camera showing a completely black screen, failing to focus, shaking uncontrollably, or producing blurry photos? Replacing the dual rear camera module is a highly effective way to restore your phone's photography capabilities. This guide will walk you through the process of opening the device, safely disconnecting the battery, and swapping out the faulty camera module.

Required Tools

P2 Pentalobe screwdriverTri-point Y000 screwdriverNylon spudgerPrecision tweezersSuction cup or iSclackPlastic opening picksHeat gun, hair dryer, or iOpenerReplacement iPhone 11 Rear Camera ModuleReplacement display adhesive gasket
  1. 1

    Power Off and Safety Prep

    • Turn off your iPhone 11 completely before starting the repair.
    • Ensure the battery is discharged below 25% to minimize the risk of a dangerous thermal event if the battery is accidentally punctured during the process.
  2. 2

    Remove the Bottom Pentalobe Screws

    • Use a P2 Pentalobe screwdriver to remove the two 6.7 mm-long screws located on either side of the Lightning charging port.
    • Keep these screws separate from the internal screws, as they have a unique thread pattern.
  3. 3

    Soften the Display Adhesive

    • Apply heat to the bottom edge of the iPhone using a heat gun or hair dryer on a low setting for about 1 to 2 minutes.
    • This softens the strong waterproof adhesive securing the screen to the frame.
  4. 4

    Create a Gap and Slice the Adhesive

    • Place a suction cup on the lower half of the display, just above the bottom edge.
    • Pull up with steady, firm pressure to create a small gap between the screen glass and the frame, then insert a plastic opening pick.
    • Slide the pick carefully around the bottom and up the sides to slice through the adhesive.
  5. 5

    Open the iPhone Like a Book

    • Gently swing the display open from the left side toward the right, using the right edge as a hinge.
    • Do not attempt to separate the screen completely yet, as delicate ribbon cables still connect it to the logic board.
    • Prop the screen up at a 90-degree angle against a sturdy object to avoid straining the cables.
  6. 6

    Remove the Connector Bracket

    • Use a Tri-point Y000 screwdriver to remove the three 1.1 mm screws securing the metal bracket over the battery and display connectors.
    • Use tweezers to lift the bracket out of the phone and set it aside.
  7. 7

    Disconnect the Battery First

    • Use the flat edge of a nylon spudger to pry the battery connector straight up out of its socket.
    • Crucial safety step: Always disconnect the battery before touching any other internal connectors to prevent short circuits or blown backlight fuses.
  8. 8

    Disconnect the Display and Sensor Cables

    • Use your spudger to disconnect the two display flex cables and the front sensor assembly cable.
    • Once all three cables are disconnected, lift the display assembly away completely and store it in a safe, dust-free place.
  9. 9

    Remove the Rear Camera Bracket

    • Locate the dual rear camera module in the top-right corner of the phone's chassis.
    • Use your Tri-point Y000 screwdriver to remove the two screws securing the metal cover plate over the camera module, then lift the bracket out.
  10. 10

    Disconnect and Extract the Camera Module

    • Use a plastic spudger to gently pry up and disconnect the two camera flex cable connectors from the logic board.
    • Carefully slide the spudger under the camera module to lift it out of its recessed housing.
  11. 11

    Install the New Camera and Reassemble

    • Place the new dual camera module into the housing, ensuring it sits perfectly flush.
    • Press down gently on the two flex cable connectors until they click into place, reinstall the metal camera bracket, and secure it with its two Y000 screws.
    • Reconnect the display and sensor cables, plug the battery back in, and test the phone before applying new adhesive and closing the display.

Disclaimer: repairs are done at your own risk. Devices contain batteries and live components; improper handling can cause injury or fire. For a safe, warrantied repair, contact us.

FAQ

Will replacing the rear camera trigger an "Important Camera Message" warning?

Yes. On the iPhone 11 and newer, replacing the rear camera with a third-party part (or even an original pulled from another iPhone) will trigger an "Important Camera Message" in Settings stating that Apple cannot verify the camera is genuine. This warning does not affect the camera's performance or functionality; it is simply a cosmetic notification.

My camera is shaking and making a buzzing noise. Will this repair fix it?

Yes. Shaking, vibrating, or buzzing is usually caused by a failure of the optical image stabilization (OIS) motor inside the camera module. Replacing the entire camera module will completely resolve this issue.

Do I need to replace the camera glass lens on the back of the phone too?

Only if it is physically cracked or scratched. The camera module sits inside the phone behind the external glass lenses. If your external glass is shattered, you should replace it as well to prevent dust and moisture from ruining your new camera sensor.

Why is it so important to disconnect the battery first?

The logic board remains energized even when the phone is powered off. If you use metal tools or disconnect other components while the battery is still plugged in, you risk causing a short circuit that can permanently damage the logic board, blow the backlight filter, or ruin the new camera module.

Will my iPhone 11 still be water-resistant after this repair?

No. Opening the phone breaks the factory-sealed adhesive gasket. While you can apply a replacement pre-cut adhesive gasket during reassembly to restore some dust and splash resistance, the phone will no longer have its original IP68 water-resistance rating. Avoid exposing it to liquids.

Device

Professional Device Repair vs. DIY Guides

While our step-by-step guides are perfect for troubleshooting minor issues at home, complex hardware faults require expert intervention. If you are facing critical issues, choosing a professional phone repair Slovenia or laptop repair Slovenia service ensures your device is handled safely without risking further damage.

Why Choose KRON Servis for Your Tech Repairs?

At KRON Servis, we repair over 3,284 devices every month with an outstanding customer rating of 4.9/5. Whether you need a reliable phone repair Ljubljana or comprehensive servicing for consoles, TVs, and smart mobility, our certified technicians are here to help. We operate in two convenient locations: Zagrebška cesta 83a in Maribor and Vilharjeva cesta 29 in Ljubljana, open Monday to Friday from 8:00 to 16:00.

We use high-quality OEM parts and offer a 12-month warranty on all repairs. Professional diagnostics are available for 25 € (VAT included). Avoid the risks of DIY mistakes and let our experts restore your device. For more details on our rates, visit our pricing page, check our services, or contact us directly at questions@kron.si or via our contact form. You can also track your device anytime on our repair status page.

  • 12-month warranty
  • Original (OEM) parts
  • Your data kept confidential
  • Loaner device for mail-in repairs
  • 3,284+ devices per month