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Today we will show you how to replace the lcd and touch screen assembly on iPhone 12 mobile phone.
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, then remove the sim tray,
and undo two bottom screws by using Pentalobe Screwdriver,
To take out the screen, first, apply little heat to soften the glue on the screen.
For this, we are using a heating pad. Alternatively can use a heat gun or hairdryer
and then, to lift the screen, need a good suction cup or something similar.
Here we are using a double-sided suction cup to lift the front assembly.
If not, you can use a regular suction cup to raise the screen and a plastic card pry tool
or triangle picker for separation and loosen up rubber gaskets on the frame.
Lift the screen, keep the direction like opening a book and then remove two screws
to take out the shield on the bottom and four screws to take out the shield on top.
Next, disconnect the battery, lcd, touch and earpiece assembly plugs from the board.
Next, take out the broken screen, and undo four screws to remove the earpiece and Sensor assembly.
Be gentle and peel the flex cable step by step.
Next, on the new screen, add the earpiece and sensor assembly by adding four screws.
Make sure the earpiece assembly sits fittingly on the screen.
A quick note, it is good to connect the new screen and
check the working condition before closing the device.
Next, add the pre-cut water seal adhesive into the frame.
Please note this tape will not completely protect the device against liquid.
Next, insert the sim tray and Place the front screen on the body.
First, connect the earpiece assembly, Both LCD connectors, and battery plugs to the board.
And also, make sure to place both shields by adding screws.
Next, click in the top section first, then simultaneously click sides and
the bottom to clamp up the phone. Just make sure to put the pressure on the frame sides.
Next, secure the phone by adding two screws to the bottom.
I hope you have enjoyed the screen Repair guide.
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