Instructions to restart, reboot, unfreeze or unblock S-TELL devices

How to reboot, unfreeze, unblock, or unlock a S-TELL brand device 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 S-TELL device model and find the steps to restart it without losing information, be it a mobile phone, tablet, smartwatch or activity bracelet.

S-TELL P790 S-TELL P790
S-TELL P771 S-TELL P771
S-TELL M621 S-TELL M621
S-TELL M580 S-TELL M580
S-TELL M577 S-TELL M577
S-TELL M573 S-TELL M573
S-TELL M572 S-TELL M572
S-TELL M570 S-TELL M570
S-TELL M556 S-TELL M556
S-TELL M555I S-TELL M555I
S-TELL M461 S-TELL M461
S-TELL M460 S-TELL M460
S-TELL M457 S-TELL M457
S-TELL M200 S-TELL M200
S-TELL C560 S-TELL C560
S-TELL C551 S-TELL C551
S-TELL C255I S-TELL C255I
S-TELL C255 S-TELL C255