Einleitung
This guide will help you fix a broken or shattered screen on your Samsung J3 device.
Werkzeuge
Ersatzteile
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            Use a heat gun or hair dryer to heat up the front edges of the phone for about two minutes. Stay approximately six inches away from the screen to prevent phone damage. 
 
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            While the screen adhesive is still warm and flexible, insert a pry tool or plastic card between the glass display and the frame of the phone. 
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            Slowly slide another pry tool around all the edges of the phone in order to break the adhesive's bond to the display. 
 
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            Use your prying tool to slowly pry up on the bottom right corner of the white cable guard, exposing a thin ribbon cable connector. 
 
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            Pry up the ribbon cable connector revealed from under the cable guard and remove the display from the device. 
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            Clean the residue from the phone edges before re-assembling phone with new screen. 
 
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To reassemble your device, connect all cables, apply fresh screen adhesive and follow these instructions in reverse order.