Restart or reboot an Four device

Instructions to restart, reboot, unfreeze or unblock Four devices

How to reboot, unfreeze, unblock, or unlock a Four brand device from settings without losing personal data, documents, photos, settings and device content.

Do a "soft reset" if your device has been frozen in an application and is not responding.

Find your Four device model and find the steps to restart it without losing information, be it a mobile phone, tablet, smartwatch or activity bracelet.

Four S710 Ruby Four S710 Ruby
Four S61 Four S61
Four S600 Four S600
Four S555 Four S555
Four S40 Four S40
Four S300I Four S300I
Four S300 Four S300
Four S185 Four S185
Four S180 Four S180
Four S151 Four S151
Four S150 Four S150
Four K500 Four K500

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