Hi everyone, Welcome back to geardo,
Today we will show you how to replace the LCD Screen Display on Xiaomi Redmi Note 11 Pro
Aka Xiaomi 11i HYpercharge Mobile phone.
To start, we need the right tools to proceed with the repair, which You can find in the description.
First, turn off the phone and follows with 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 completes,
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 board frame by undoing nine screws.
Next, disconnect both battery connectors from the board.
Next, release the front camera from the board.
Next, take out the logic board.
First, disconnect both antennas, three main flex connectors, and the touch id plug from the board.
Next, gently lift the board using a pry tool.
Next, apply little heat and take out the earpiece module.
Next, take out the sensor flex and the bracket.
Next, take out the rubber bracket.
Next, apply some heat and take out the volume button & flex.
Next, take out the battery by loosening the adhesive.
First, loosen the adhesive on both sides and pull it by the tab. Be gentle and lift the battery.
If the sticky is not relaxing, add some heat to soften the glue.
Next, gently peel and pull out the touch id power button flex through the opening.
Next, move to the bottom and remove the cover by undoing seven screws.
Next, disconnect both main ribbon plugs and LCD plugs from the secondary charging port board.
Next, pull out the main flex by moving the battery protective tape.
Next, eject the sim tray.
Next, peel the antenna cable from the frame and remove the charging port board from the body.
Next, take out the antenna with the board.
Next, apply heat and take out the vibrator motor from the body.
Next, apply heat to take out the speaker module.
Now the only remaining part is the broken screen assembly with the frame.
For the replacement, there are two different screen types in the market. The one is with the
frame, and the other is without the frame. It can be original, used, or aftermarket.
Either version you choose, you can get with the frame and without. But the most
straightforward repair will be with the frame, and also, the price difference is not that big.
I recommend you go with a screen with the frame installed. It can be original,
refurbished, used, or aftermarket. And this type is commonly available to purchase.
Next, on the new screen frame, start placing removed parts.
First, place the power flex.
Next, secure the earpiece.
Next, secure the sensor flex and bracket.
Next, secure the logic board.
Next, secure the front camera to the board.
Next, place the touch id power button flex through the opening.
Ensure the placement and connection to the board.
Next, secure the button bracket.
Next, secure the speaker.
Next, place the taptic engine.
Next, secure the antenna board and antenna in the frame slot.
Next, connect the antenna head to the board.
Next, secure the charging port board with the antenna.
Next, insert the sim tray.
Next, secure the antenna in the frame and connect it to the board.
Next, place the main flex by connecting from both ends.
Next, secure the battery protective tape and battery to the body.
Next, secure the speaker cover by adding seven screws.
Next, secure both battery plugs to the board.
Next, secure the board frame by adding nine screws.
Next, Before closing the device,
it is good practice to verify the functionality by powering up the device.
Next, Before installing the main back cover, ensure it has enough glue;
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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