The answer
Only after confirming the authentic update path, reliable backups and known release notes. An update cannot replace a missing recovery method.
What to do next
Verify the manufacturer's official installer, record the wallet fingerprint and back up before updating.
Trezor hardware wallets
Hardware wallet related to device/backup security; not a guarantee of recovery or anonymity. Availability, supported assets and local eligibility must be checked before signing up or buying.
Visit Trezor hardware wallets ↗Official provider link · Compare suitability and availability before choosing.