Hi everyone, Welcome back to geardo,
Today we will show you how to replace the battery on the Xiaomi Redmi Note 9 Pro Mobile phone.
To start, 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.
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 back cover, and remove the board frame by undoing ten screws.
Next, disconnect the battery plug and main ribbon plug from the logic board.
Next, take out the not-working battery from the body.
First, loosen both adhesive tabs on top, and then gently,
using your fingers or tweezer, pull out the adhesive strips.
Next, Place the new battery on the body with adhesive.
Next, secure the main flex and battery plugs to the logic board.
Next, add the board frame by adding ten screws.
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.
Finally, we are adding bonding clips to tighten the rear cover with the body.
If not, you can use some rubber bands and Leave them for some time.
I
hope you have enjoyed the replacement guide.
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