Vertu phones are not standard consumer electronics. They contain bespoke software layers for the Concierge service, emergency response, and the “Vtalk” encryption. If you experience any of the following, ; instead, contact the Vertu 24/7 Concierge or an authorized service center:

The Vertu logo pulsed white.

Julian stood up. He walked to the fireplace, removed the SIM card with his fingernail, snapped it in half, and dropped both pieces into the flames.

Since the Signature Link is Android-based, you can utilize Google’s backup service:

If your phone is locked or frozen, you can use the physical hardware buttons to trigger a factory wipe.