Restart or untack an NTT device
Instructions to restart, reboot, unfreeze or unblock NTT devices
How to reboot, unfreeze, unblock, or unlock a NTT 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 NTT device model and find the steps to restart it without losing information, be it a mobile phone, tablet, smartwatch or activity bracelet.
