[Emily Hart]

The signed-in iPhone acts as the primary trusted device, allowing immediate trusted phone number updates in Settings > [Your Name] > Sign-In & Security without a 7-day wait; Apple Watch pairing status and Stage Manager state are irrelevant to the Secure Enclave authorization. Ensure the iPhone has >20% battery health to prevent unexpected shutdowns during the CloudKit key synchronization handshake. No CLI check exists for this specific auth token state, but log show --predicate 'subsystem == "com.apple.authd"' --last 5m confirms successful credential rotation.

iPad Pro 13″ M4 | Apple Watch Ultra 2 | iPhone 15 Pro

Toronto, ON | "Battery cycle count beats random percentage guesses."

[Emily Hart]

Rotating Private Wi‑Fi Address changes the MAC per join event, so every mesh roam appears as a new client to the split‑tunnel daemon, tearing down the encrypted session; Wi‑Fi Assist compounds this by silently failing over to cellular on momentary RSSI dips, resetting tunnel state. This MAC churn also breaks Apple Watch Wi‑Fi handoff continuity (which binds to a stable peer identity), stalls iPadOS Stage Manager external‑display sessions that rely on persistent local sockets, and forces extra radio power cycles that accelerate battery capacity loss.

– Per trusted SSID: Settings → Wi‑Fi → ⓘ → Private Wi‑Fi Address → Fixed (not Rotating) to keep a constant MAC across all mesh nodes.
– System‑wide: Settings → Cellular → Wi‑Fi Assist → Off to eliminate involuntary cellular fallback during roam latency spikes.
– Validate: Run networkQuality -v (iPadOS/macOS) or filter Console.app for subsystem:com.apple.network NWPath changes; confirm Battery → “Cellular Network Search” time drops after the change.

iPad Pro 13″ M4 | Apple Watch Ultra 2 | iPhone 15 Pro

Toronto, ON | "Battery cycle count beats random percentage guesses."

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