How resets the graphic key on the smartphone LG E730?
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First of all, you must turn off the device;
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Then we press the button at the same time "Volume Down" and "Lock" or "Power" and hold them for a few seconds;
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Wait until lights up LED-indicator located in the lower right corner of your smartphone, and then press the "Menu" and "return". Then, on the screen you should see the image of the logo «LG». Parallel to this, hold down the "Volume Down" and "Lock" or "Meal".
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Note that the above button must be released until such time as the label logo disappears.
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After this happens, and the inclusion of the smartphone will take place automatic hardware reset infusions. Wait until a return to factory settings, and only then can try to turn your gadget.
Upon completion of the reset stored on the smartphone user data disappear. Therefore, before you use the hardware method, you must back up all important for you to contact, programs, settings, and applications. Just like at home, you will be able to "restore your smartphone to life."
Now you can easily install a new graphical key that really try not to forget, or do this time without such precautions, if you think it is possible repetition of such a situation.
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