The answer
Potentially, if the wallet scheme is stateful and both devices independently spend using the same one-time signing index. The exact risk depends on the design.
What to do next
Follow the wallet developer's state synchronization and backup guidance rather than cloning a live signer casually.
QRL — Quantum-resistant ledger and wallet
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Trezor hardware wallet
A current-generation hardware wallet for managing keys; it does not make Bitcoin or Ethereum quantum-resistant or resolve a future protocol migration.
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