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Xiaomi Mi Note Micro USB/Microphone/Virtual Keys light/Vibrator Replacement

If none of the USB slot, microphone, virtual keys, or phone's vibrator functions are working, proceed with replacement using this guide.

Step 1 | Battery

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  • Place the suction cup on the back of the phone and ensure a firm grip.
  • Pull back with moderate force to release the back plate.

Step 2

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Locate and remove the marked screws.

  • Remove six 3.5mm Phillips #000 black screws using a suitable tool.
  • Next, remove seven 2.5mm Phillips #000 black screws.
  • Finally, remove five 2mm Phillips #000 silver screws.

Step 3

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Insert the nylon spudger between the ribbon and the motherboard, then gently pry upwards.

  • The ribbon should now be detached from its connector on the motherboard.

Step 4

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Insert a nylon or metal spudger underneath the battery at any point.

  • Slide the spudger around all edges to loosen it.

The backside of the battery may be held down by glue.

Step 5 | Micro USB/Microphone/Virtual Keys light/Vibrator

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Use tweezers to gently lift and disconnect the microphone wire from the dock connector.

  • The wire is connected to the motherboard, so be careful not to damage it.
  • Pull upwards on the wire using the tweezers until it comes loose.

Step 6

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Peel back the adhesive tape on the metal surface.

Step 7

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Remove dock connector from frame using minimal force.

  • Pry upwards gently at indicated locations using tweezers.
  • Work around edges to loosen connector, then lift out of frame.
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