Einleitung
If your top speaker doesn't work then replacement may be the best option.
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Power off your device.
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Insert a pin, paper clip, or very small piece of metal into the hole next to the micro sim card holder to remove it.
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Using plastic opening tools, pry open the bottom of the device first.
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You will hear clicking sounds as the sides of the device detach from the screen.
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Once both sides are detached use the suction cup tool to remove the screen completely from the black encasing.
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Remove the five 2.4mm screws using a Philips head screw driver and then remove the plastic cover.
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Use the J000 Philips screw driver head to remove the screws.
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Two 3.4mm Philips head screws
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Remove the PCB board and antenna.
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Use tweezers to disconnect the power button flex cable.
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Disconnect the touch screen flex cable.
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Disconnect the battery from the logic board.
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Six pin connector
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Remove the battery by pulling upwards.
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To reassemble your device, follow these instructions in reverse order.
