Samsung Galaxy S4 Mini Motherboard Replacement [Verizon]

Written By: Richard
  • Comments: 5
Samsung Galaxy S4 Mini Motherboard Replacement [Verizon]

Difficulty

Moderate

Steps

13

Time Required

30 - 40 minutes

Introduction

This motherboard replacement guide applies to the Verizon Samsung Galaxy S4 Mini, model number SCH-I435.

  1. FrPUpDnOnCEllBAM

    • Press and hold the END key to power the phone down.

  2. dpWKh4PkdPKCTGTg

    • Remove the back cover of the cell phone using a plastic opening tool.

    The LEGO Brick Separator (https://www.lego.com/en-us/service/brick...) also works perfectly if you don’t have the iFixit Opening Tool handy.

    Håvard Haugen -

  3. D3REkBkgRvtMbfhf

    • Pry the battery out using a plastic opening tool.

    Vai s4 mini motherbotd paua jay

    atik.pgm -

  4. TgqeTYhAGyomhp3u
    TgqeTYhAGyomhp3u
    tBBAxupNUgBWgmPr

    • Using tweezers, remove the SIM card by sliding it towards the bottom of the device.

  5. n5mOqZoNe6olZ6r3

    • Using a nylon spudger, push through the hole at the top of the memory card holder to slide it out.

    Does “slide it out” refer to memory card holder or the memory card itself?

    Mikko Rantalainen -

    Photo useless. Cannot see where “hole” is.

    Brian Gilkes -

  6. JQuHpGjAb5hOMwqW

    • Remove the ten 4.0 mm screws on the back of the phone using the #00 Phillips screwdriver.

  7. nAcAjmIlmnmbciwM
    nAcAjmIlmnmbciwM
    gDVAH64vM2sVxYVM

    • Starting at the USB port, slide a plastic opening tool around the perimeter of the phone between the rear housing and frame. As you work your way around the edge, you will feel the clips release.

    • Carefully separate the rear housing and the mid-frame to reveal the inside of the phone.

  8. MEIk5JkwcSPKFwDK

    • Use a pair of tweezers to lift the two charging assembly press fit connectors free.

  9. nbn4Zu2QJC1ucniD
    nbn4Zu2QJC1ucniD
    fidlhWOBMCS5sixk

    • Use the flat end of a nylon spudger to lift the headphone jack press-fit connector up to release the ribbon cable.

    • This part might be different if your device is using duo SIM

  10. iYTDBGjCv4R1NhoE
    iYTDBGjCv4R1NhoE
    dQlWQuUQipTWC22O

    • Use the flat end of a nylon spudger to lift the infrared sensor press-fit connector up to release the ribbon cable.

  11. rMtYBdTnmWHCPCVV
    rMtYBdTnmWHCPCVV
    nTUaf15vIBi6UNPF

    • Use the flat end of a nylon spudger to lift the front-facing camera press-fit connector up to release the ribbon cable.

  12. S3FHYQapTIHomKLb
    S3FHYQapTIHomKLb
    W5AoFvvHsegSTP2Q
    coQHBsruKSIsdlPg

    • Gently lift the motherboard up and partially away from the device.

    • The digitizer ribbon cable is still attached to the underside of the motherboard.

  13. sV3oTjM1NHdheIAN
    sV3oTjM1NHdheIAN
    K1Bj1r2OJBsYSTGa

    • Put the flat end of a nylon spudger under the lip of the digitizer press-fit connector and lift up to release the connector and free the motherboard.

Conclusion

To reassemble your device, follow these instructions in reverse order.

Author

Richard

Member since: 07/02/17

29767 Reputation

One comment

Thank You so much!

Peter Handless -