Introduction

Sony Xperia Z2 (D6502, D6503, and D6543) - How to replace the Logic Board (Main Board).


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Video Overview

Switch off the phone. If you can't switch it off, you can use the OFF button near to the SIM card Tray. Warm the Back Cover. You can use a hairdryer.
  • Switch off the phone.

  • If you can't switch it off, you can use the OFF button near to the SIM card Tray.

  • Warm the Back Cover. You can use a hairdryer.

  • Be careful, the Back Cover is plastic.

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Use a small suction cup and plastic tools for separating the Rear panel. There is Adhesive tape on the edges of the phone and some between the Battery and the Back Cover, as well. I found a small tab to pull just inside the top of the cover that removed the adhesive and released the back panel from the battery. Its that same style adhesive strip as used in the Iphone 5/5c/5s. There is Adhesive tape on the edges of the phone and some between the Battery and the Back Cover, as well. I found a small tab to pull just inside the top of the cover that removed the adhesive and released the back panel from the battery. Its that same style adhesive strip as used in the Iphone 5/5c/5s.
  • Use a small suction cup and plastic tools for separating the Rear panel.

  • There is Adhesive tape on the edges of the phone and some between the Battery and the Back Cover, as well. I found a small tab to pull just inside the top of the cover that removed the adhesive and released the back panel from the battery. Its that same style adhesive strip as used in the Iphone 5/5c/5s.

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Before installing the new cover, you must clean the phone from the old adhesive tape and install a new one (if your spare part has come without double sided adhesive tape). Please SUBSCRIBE to my channel  ツ
  • Before installing the new cover, you must clean the phone from the old adhesive tape and install a new one (if your spare part has come without double sided adhesive tape).

  • Please SUBSCRIBE to my channel ツ

Should include the information about the NFC antenna.

Sounds like a dealbreaker for some people.

Diogo Pinheiro - Reply

What about it?

Makos - Reply

Black Friday
Broken doesn't stand a chance.
Disconnect the Battery Flex Cable and remove the two Philips screws. Li-Polymer Battery, 3.8V, 3200mAh Part number: LIS1543ERPC

Did you use the custom adhesive or the 3M double sided tape?

kelvinteohbc - Reply

Unscrew the screw and remove the Wi-Fi Antenna. Unscrew the screw and remove the Wi-Fi Antenna. Unscrew the screw and remove the Wi-Fi Antenna.
  • Unscrew the screw and remove the Wi-Fi Antenna.

wifi pages not loading ???

GANESH RATHOD - Reply

Disconnect one by one: Magnetic Charging Dock Flex Cable
  • Disconnect one by one:

    • Magnetic Charging Dock Flex Cable

    • Volume / Power Button and Microphone Flex Cable

    • Main Camera

    • Audio Jack and Light Sensor Flex cable

    • Coaxial Antenna Cable

I know it should probably be obvious, but just make sure you’ve removed any MicroSD card and the SIM card tray before trying to lift out the board, as otherwise they’ll prevent it from lifting :)

Also, I had to peel off one side of the strip of black tape at the top right (visible in the photos, but not mentioned)

Edward Millen - Reply

Took the Logic Board, making it pick up first on the left side Be careful not to tear up a cable. .

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Conclusion

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

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2 Comments

Hi

Do anyone knows where I can buy a logic board for Xperia Z2?

Johannes Stockinger - Reply

Are you sure Phillips #00 is the correct size of screwdriver? I had difficulty getting one of the screws to turn (the screwdriver kept slipping), so I tried the other sizes in my iOpener Kit and found that the PH#000 seemed to fit them better, and that screw came straight out with it.

Edward Millen - Reply

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