Hardware wallets
Trezor Safe 7 Red Screen When Pairing?
If your Safe 7 shows a red HF error when you start Bluetooth pairing after a rename, check the firmware fix over USB and know when to stop.
Read the guide Hardware walletsTrezor Safe 7 Says Another App Is Using It?
Seeing Failure_Busy over Bluetooth on iPhone? Retry with one app, check the Safe 7 firmware fix, then verify the address on the device.
Read the guide Hardware walletsTrezor Model One “Device Detected in Incorrect State”?
When Trezor Suite detects your Model One in an incorrect state, check normal mode, identify the firmware version and verify your backup before updating.
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