ELECTRONIC DEVICE AND METHOD FOR UNLOCKING TOUCH SCREEN OF AN ELECTRONIC DEVICE
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United States of America Patent
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Issued Date -
Jul 17, 2014
app pub date -
Apr 19, 2013
filing date -
Jan 16, 2013
priority date (Note) -
Abandoned
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Abstract
In a method for unlocking a touch screen of an electronic device, an unlocking interface is displayed on the touch screen. The unlocking interface includes a question input box that reminds a user of the electronic device to input a correct answer to the question input box. The method receives an answer from the question input box inputted by the user, and unlocks the touch screen if the inputted answer is correct.
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