Teracube One (v7101o) for /e/OS-R 2.0
e-2.0-r-20240514-UNOFFICIAL-v7101o.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/OtherSmartphones/e-2.0-r-20240514-UNOFFICIAL-v7101o.zip/download
Please see sources and install instructions including recovery here:
https://wiki.pixelexperience.org/devices/v7101o/
Use it at your own risk!
Please support the developer(s)!