Redmi note 6 Pro R charging port replacement

Charging issues may result from improper port alignment or damaged pins.

Identify charging problems: non-complete charge, charger disconnection on movement.
This guide addresses these common issues with a step-by-step repair process.

Patience and care are required when opening the device to avoid damaging internal components.

Step 1 | Preparing the device

Charge level must be between 20% and 80%, ideally at 50%. Stress on batteries can cause damage.

Turn off the device completely.
SIM removal: refer to step 1 of attached PDF for instructions.

Step 2 | Opening the device

Careful handling and patience are crucial when opening this device.

Use a spudger to pry open the device, securing it in place with a guitar pick or similar tool.

When fully open, carefully separate the halves like a book, left side up (screen facing down), to avoid damaging the cable connecting the rear cover to the fingerprint sensor.

Failing to disconnect this cable can cause costly damage requiring major repairs.

Step 3 | Removing the cover

The repair requires PH00 screws throughout.

Remove the screw holding the shield over the flex fingerprint sensor cable (PDF step 2).

Use nylon pliers to prevent damaging the flex cable or introducing oils into the device.

Remove the shield protecting the flex fingerprint sensor cable (PDF step 3).

Gently pry out the orange flex cable with a spudger, then safely store the rear cover (PDF step 4).

Step 4 | Disconnecting the battery

Remove two screws that secure the shield in place.

Disconnect two cables underneath the shield using a spudger.
Use nylon pliers or a spudger to remove the shield protector (steps 5-6).

Disconnect the battery to prevent power button circuit issues.

Simply disconnecting cables is sufficient; removing the battery is not necessary.

Step 5 | Removing the vibration motor and speaker

Performing this operation will void your warranty if it is still valid.

Remove the six screws shown in the image.

Be careful with the screw hidden under the Xiaomi sticker.

Use nylon pliers to remove the vibration motor and speaker module together.

Step 6 | Disconnecting and removing the charging plate

Perform actions marked in red before those in orange.

Use a spudger to carefully disconnect the battery and antennae connectors, both highlighted in red.
Remove the screw marked for storage (step 8).
Apply gentle leverage with a spudger or similar tool to the blue-marked hole (step 9).