How To Hard: Reset Casio Pro Trek Wsd-f20

Tap Disconnect & reset (may also appear as “Factory data reset”).

Press the Top Right button once to select.

In the recovery menu, scroll using the Bottom Right button to highlight “Wipe data/factory reset” . Select it by pressing the Top Right button. How to Hard Reset CASIO Pro Trek WSD-F20

Scroll to “Yes — delete all user data” and press Top Right to confirm.

Once off, press and hold the Bottom Right button first , then while holding it, also press and hold the Top Right button. Tap Disconnect & reset (may also appear as

Scroll down and select System .

Whether you’re troubleshooting persistent glitches, preparing your watch for a new owner, or simply want a fresh start, a hard reset (factory reset) on the CASIO Pro Trek WSD-F20 restores the device to its out-of-the-box state. Unlike a simple reboot, this process erases all user data, accounts, and downloaded apps. Select it by pressing the Top Right button

Keep both buttons pressed for about 5–7 seconds. You will see the CASIO logo , then a black screen with white text: “Recovery Mode” or “Bootloader” .