Tercaube 2e installation & documentation

I have successfully installed /e/OS 1.10-r on Teracube 2e “emerald”.

Here is my feedback.

There are two 2e versions : SN 2020 is “zirconia” and SN 2021 is “emerald”.

So, I would recommend to upgrade all documentation accordingly.

As an example, change https://doc.e.foundation/devices/2e/install to https://doc.e.foundation/devices/zirconia/install

On Windows 10, I have tried to install /e/OS using latest Easy-Installer version : it doesn’t work.

It boots from bootloader mode (FASTBOOT mode…), but from then nothing is happening from Easy-Installer.

So, I have followed the manual instructions (https://doc.e.foundation/devices/emerald/install) using
“MediaTek_Preloader_USB_VCOM_Drivers_Setup_Signed.zip” drivers from Teracube.

Here is the link : https://downloads.myteracube.com/Drivers/MediaTek_Preloader_USB_VCOM_Drivers_Setup_Signed.zip

It worked and I have realised the bootloader has not be unlocked using Easy-Installer.

So, I do not recommend the Easy-Installer method.

Also the instructions to lock again the bootlaoder are not correct :

fastboot flash preloader_a preloader_yk673v6_lwg62_64.bin
fastboot --set-active=a
fastboot reboot => it shall be not performed and removed from documentation

After flashing /e/OS, the mobile shall not be rebooted before being locked.

flashing lock
fastboot reboot

Hope this will help other users.


Y a t il une différence de matériel/système avec https://murena.com/fr/boutique/smartphones/neuf/murena-teracube-2e-emerald-eu/ de 2022-06 ? Et de tarif ?
A l’instant “Rupture de stock” mais reçu avant (2023-06-06).

Non, c’est le même matériel/système. La différence est que j’ai installé moi-même la version stable /e/OS.

Ok, donc juste le tarif ?

Acheté d’occasion sur eBay.