Einleitung
The power and volume buttons allow the user to turn on/off their LG K7 as well as to control the volume of their phone . It can stop working for a number of reasons but the main reason is wear. It can be replaced in about 25 minutes with the guide below.
Werkzeuge
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Remove the back cover using a plastic opening tool.
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Remove the battery using a plastic opening tool.
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Remove the volume/power button cable from the rest of the phone using the plastic opening tool to break the adhesive.
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Abschluss
To reassemble your device, follow these instructions in reverse order.