Einleitung
If the phone screen, also called the digitizer, on your BLU Grand M is cracked, follow this guide to replace it. The smart phone screen, also known as the digitizer, is adhered to the smartphone frame with an adhesive. The digitizer is easy to remove and does not require many but you will need a heat gun or hair dryer— use caution when applying heat to the device.
Werkzeuge
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Trace the outer black edge of the phone screen in a continuous circle with a hairdryer or heat gun to melt the adhesive.
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Insert an opening pick between the screen and the raised black plastic frame.
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Insert the flat blade of a nylon halberd spudger between the screen and the black plastic frame.
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Pull the spudger blade through the adhesive around the circumference of the screen.
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Apply the suction cup to the phone screen, pressing lightly on the suction cup to remove air and form a tight seal.
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Pull on the handle to lift the screen free from the device.
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