Swipe down from the top of the screen to access the Quick Settings panel .
Hold down the Power button for 15 seconds until the screen shuts off. How to Hard Reset CASIO Pro Trek WSD-F20
Press the Top Right button once to select. Swipe down from the top of the screen
: When the Android mascot appears, hold the Power button and press the Upper-Right button . fixing a persistent software bug
When standard troubleshooting fails, a hard reset is often the necessary cure. Whether you are preparing to sell your device, fixing a persistent software bug, or simply wanting a clean slate, this comprehensive guide will walk you through exactly .
Once finished, you will see the language selection screen. Congratulations, you have successfully hard reset a bricked WSD-F20.