DIY Huawei P20 Pro Charging Port flex Repair Guide

Before Starting, we need to have the right tools to proceed with the repair, which You can find in the description.

First, turn off the phone, take out the Sim tray, and follow the back cover removal.

Here, we are using a heating pad to remove the back cover, Place the back cover side on the heating pad and Select the mobile phone HEATING option and leave it till it completes.

Alternatively, you can use a heat gun or hairdryer.

Once you feel the heating is enough, use a suction cup to lift the back cover. In between, Insert a Plastic Card pry tool and gently cut the adhesive.

While you are taking out the back cover, Be gentle; the Flash sensor is attached to the back cover.

To Unplug the connector, Move the back cover to the left-hand side and undo the plug.

Take out the back cover, take out the Board frame with the pad by undoing screws; undo Nine screws and lift the frame using a pry tool.

Next, unplug the battery connector.

Next, move to the bottom and undo seven screws to take out the bracket.

Next, take out the not working charging port flex by disconnecting connectors from both ends.

Next, place the new charging port flex by connecting from both ends. And then secure the bracket by adding seven screws.

Next, Secure the battery connector to the logic board.

Next, place the board frame with the pad by adding nine screws.

Before installing the main back cover, make sure it has enough glue on it, if not use B7000 glue or new double-sided back cover adhesive.

Next, connect the Flash sensor plug and place the back cover on the body.

Finally, we are adding bonding clips to fasten the back cover. Leave it for some time and remove it; if not, use some rubber bands to tighten the back cover.

I hope you have enjoyed the battery replacement guide. Let us know if you have any questions.