Introduction

If phone will not turn on or has system errors and the troubleshooting did not help then replace the broken motherboard with a new one.

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  • Use a plastic opening tool to remove the back cover.

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  • Use a plastic opening tool to remove the battery, lifting from the bottom right corner.

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  • Use a Phillips #00 Screwdriver to remove all eight 4mm screws.

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  • Use a plastic opening tool to remove the back trim by working around all of the edges.

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  • Remove the volume buttons from the side.

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Image 1/2: Note: There is a small tab underneath the speaker that will be lifted off when the speaker is removed. Image 2/2: Note: There is a small tab underneath the speaker that will be lifted off when the speaker is removed.
  • Use a plastic opening tool to lift the speaker off by prying under the silver square as shown.

  • Note: There is a small tab underneath the speaker that will be lifted off when the speaker is removed.

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  • Pry slightly underneath the tab attached to the camera until it pops off.

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  • Use tweezers to remove the camera, you will need to use some force as it is glued on.

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  • Pry off the circled tabs using a plastic opening tool to release the motherboard.

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  • Lift the motherboard off of the phone. It should come right out.

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Conclusion

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

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Zarna Patel

Member since: 10/08/2014

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Team

USF Tampa, Team 14-1, Leahy Fall 2014 Member of USF Tampa, Team 14-1, Leahy Fall 2014

USFT-LEAHY-F14S14G1

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