$ coldsync -mI Warning: no device on /dev/ttyUSB0. Sleeping Warning: no device on /dev/ttyUSB0. Sleeping Please press the HotSync button. ##### Bad response ID: expected 0x92, got 0x93. Error: Can't get system info. Error: Can't read length of serial number. ##### Bad response ID: expected 0xaf, got 0x92. Error: Error during DlpEndOfSync: (7) Invalid request ID.