I recently purchased a Teracube 2e from the teracube website. I have been attempting to flash /e/os onto it (from windows 10) for the past couple of days, but am experiencing an error with both the easy-installer and my attempts at manually flashing it over using the command console.
I installed drivers for the device, turned on dev mode, USB debugging and unlocked it. I have been able to get the PC to detect the phone while in fastboot mode, and begin the process of transferring the image files to it without problem. Both times the error seems to happen when the phone attempts to reboot into fastboot mode (AFTER flashing some of the images onto it.), rather than booting straight to fastboot, the phone will boot to a graphical menu who’s options are to reboot the phone, boot to recovery, boot to bootloader, or power off the phone. The easy installer will then wait for the phone indefinitely, while the bar still slowly fills. If I choose to load into bootloader, it will restart and load to fastboot, but the installer with throw an error. (I can try again when I get home and upload the log file here.)
When attempting to manually flash, I run the line
fastboot reboot fastboot
and it boots into the same menu. when I get it into the fastboot mode, the console returns the error
“fastboot: error: Failed to boot into userspace fastboot; one or more components might be unbootable”
and then refuses any further instructions. The phone is similarly unresponsive, and If restarted it enters a bootloop where it says the phone cannot be trusted and restarts, and I am forced to flash android back onto it.
This is my first time flashing an OS to a smartphone, so I am not sure how to troubleshoot this issue myself, and I have been unable to find anyone else experiencing this issue. Help would be appreciated, and if there is any further information I could provide I will do my absolute best to help you help me.