Introduzione
Internal prereq when SIM board is out.
Strumenti
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Insert the flat edge of a plastic opening tool underneath the headphone jack connector and pry upwards.
 
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Use a plastic opening tool to pry the speaker connector (highlighted in red) from its socket on the motherboard.
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Remove the three Phillips screws securing the motherboard to the inner assembly.
 
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                            Conclusione
                          
                          To reassemble your device, follow these instructions in reverse order.