DIY Xiaomi Redmi Note 10 Pro Max Battery Repair Guide

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

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

To remove the back cover, it needs to heat gently around the rear cover edges until the pasted adhesive becomes soft.

For this, we are using a heating pad. 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 the heating has completed, Use a suction cup to create an opening between the frame and rear cover. Next, insert a plastic card pry tool or something similar to cut the adhesive around the back cover.

Take out the rear cover and remove the midframe by undoing 16 screws from the top and bottom sections.
And then, Using a plastic card pry tool, create an opening to separate the back cover frame. Be gentle and workaround on the edges to disengage the plastic clips.
While you are taking out the frame, be gentle, the fingerprint flex is attached to the mid-frame. Disconnect the flex cable to release the midframe from the body. And also disconnect the battery plug.

Next, take out the not-working battery by loosening the adhesive.

First, loosen the adhesive on both sides, and then pull it by the tab. Be gentle and lift the battery.

Next, Place the New battery on the body and secure it with adhesive.

Next, Connect the fingerprint and battery plug and secure the mid-frame by adding 16 screws and the sim tray.

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

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