Hello everyone, Welcome back to geardo,
Today we will show you how to replace the LCD screen
display on the Samsung Galaxy A02s 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.
To remove the back cover, create a gap near the sim slot or charger
port using a picker or card pry tool. Insert the card pry tool and gently
move around the phone to release the plastic clips on the frame.
Take out the back cover, and Take out the board cover by undoing eight screws.
Next, Unplug the battery connector.
Next, disconnect the top end on the main ribbon flex cable.
Next, take out the battery from the body.
First, apply little to soften the glue on the battery. For this, we are using a heat gun.
Once you feel the heating is enough, use a pry tool to cut the adhesive under the battery.
And Once you have some space, use a pry tool to lift the battery.
Next, take out the logic board by disconnecting the antenna head.
Next, take out the earpiece and button flex by applying little heat.
Next, undo eight screws to take out the cover.
Next, take out the charging port board by disconnecting the lcd plug and the antenna head.
Next, take out the vibrator motor by applying little heat.
The only remaining part is the broken front screen assembly with the frame.
There are a few different screen types for the replacement in the market. The most common is the
Original service pack screen, which comes with the frame and buttons. There is another type, and it
is original but without the frame. But the repair job is a bit difficult and time-consuming,
and the price difference is not that big. And when selecting screens, there are refurbished,
used, aftermarket screens with the frame and without.
I recommend you go with a screen with the frame & buttons installed. It can be original,
refurbished, used, or aftermarket. And this type is commonly available to purchase.
First, Place the button flex on the body.
Next, place the earpiece unit on the body.
Next, place the logic board in the body.
Next, place the vibrator motor.
Next, place the charging port board and secure the lcd plug and antenna head.
Make sure to place the antenna in the slot.
Next, place the cover by securing eight screws.
Next, place the battery with adhesive.
Next, connect the main ribbon flex to the board.
Next, secure the battery plug.
Next, place the board frame by adding eight screws.
Next, Before closing the device, it is good
to verify the functionality by powering up the device.
Finally, Snap in the back cover and run through the sides to secure the clips.
And Also, Do not forget to add the sim tray.
I
hope you have enjoyed the replacement guide on Galaxy A02s.
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