Don't panic! Your device likely just needs a simple firmware reset to wake up.
A black screen is usually a software hang or power synchronization issue, not hardware failure.
Connect to power and hold the haptic side button for 15 seconds to trigger a reboot.
Always use the original magnetic puck, as third-party cables often lack the required power stability.
Deep-discharged batteries enter a protection mode; ensure a steady 5V charge to wake the system.
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