Redmi Note 4 Global Display Replacement

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Use a pin to remove the SIM & SD card

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With the help of a silicone spatula or similar opening tool, press gently into the separation between housing and screen

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Disconnect the rest of all the connectors. (Image shows fingerprint scanner connector already removed)

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First disconnect the connector for the fingerprint scanner

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Remove all Phillips screws screws eg with a #00 Phillips driver

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Remove the rest of the screws

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Remove the plastic cover from the top of the phone

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Move the plastic tab to the side to remove the main board

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Disconnect the ribbon cable

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Gently separate the side button bar from the frame

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Remove the upper speaker

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Peel off the two battery adhesive strips to remove the battery

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Disconnect the ribbon cable for the charging board. Keep it safe for later reuse.

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Depending on the completeness of the replacement part, the LED lighting may also be removed

crwdns2936071:015crwdne2936071:0 — First Test

For testing purposes, the button bar, the screen and the battery can be connected.

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Insert the upper speaker and press it into the end position

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If previously removed, insert the LED bar (red circle)

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Remove the blue protective strip from the corresponding adhesive surface. Insert the ribbon cable into the power supply

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Install the lower plastic cover and screw it in place

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Insert the motherboard

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Reconnect all connectors

crwdns2936071:022crwdne2936071:0 — Replacing the battery

Remove the cover from the two adhesive strips for the battery

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Press the fingerprint scanner back into its position.