You should be able to use telnet to connect to the CLI of the device by turning on developer mode. By typing devmode in the search bar. From there you should be

You should be able to use telnet to connect to the CLI of the device by turning on developer mode. By typing devmode in the search bar. From there you should be able to install a dropbear ssh client to instead be able to connect using ssh. There should be more information online. [1] https://www.mobileread.com/forums/showthread.php?t=323148 https://www.mobileread.com/forums/showthread.php?t=323148