Introduction
If your display shows dots or stripes, or if it is cracked, use this tutorial to "replace a cracked screen" Samsung Galaxy A51 (SM-A515F / DS) , you can buy a new screen by clicking here.
"Before opening up your phone, it's recommended to use up the battery of the Samsung Galaxy A51 to get it below 25%. In case you damage the battery while fixing it, the risks of it catching fire or exploding will decrease if the battery is lower."
"Important:" The screen replacement requires you to take off the screen on the back of the phone, so you will need replacement adhesive of some kind to re-attach the back screen onto the phone.
Tools
Parts
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Heat up the back screen of the phone for about 5 minutes at a temperature 65°C to be able to remove it.
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Insert a plastic card between the back glass and the metallic contour and slide it all around the phone.
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Heat the glass multiple times during this procedure in order to soften the adhesive.
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Unscrew each screw with the 4 mm Philips screwdriver #00.
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Then, slide a pick between the contour and the frame of the display.
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Slide the pick between the middle frame and the frame of the display to separate the clips.
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Heat the display of the phone at 65°C for about 5 minutes to be able to take it off.
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Insert multiple picks or slide a plastic card under the display to lift it up.
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Once un-stuck, remove the scredisplayen from its frame.
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Remove your new display from its box and take off the protective stickers.
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'''Put some B7000 glue on the perimeter of the display frame before repositioning it.'''
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Attach the display to its frame and do not forget to thread its connection cable through the hole provided for this purpose.
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Connect the display cable to its connector located just next to the headphone jack.
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Reconnect the battery.
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Replace the middle frame on the back of the phone and clip it on.
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Screw all the screws back on.
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Reposition the back glass screen correctly before gluing it back on.
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Your phone is now reassembled.
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You can turn your Samsung Galaxy A51 back on, but test all of its functions before using it again ;-)
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After receiving your new screen, you will need to take off the protective films covering it before being able to install it.
"Tip:" Turn your phone on and test your repair before installing the new adhesive and closing the phone.
