Manually reboot into recovery:
° With the device powered off,
7.1. Turn off the device by pressing and holding the VOL-minus and POWER buttons for 8-10 seconds
7.2. until the screen turns black, and - then immediately release the buttons to enter e-Recovery.
7.3. Immediately switch to the VOL+plus and POWER button combination and hold them down simultaneously while the device is connected to a PC via a USB-C cable.
7.4. IMPORTANT(!) Once in e-Recovery, immediately verify the e-Recovery installation by rebooting into e-Recovery > Reboot to recovery.
Now follow the Steps to install /e/OS from e-Recovery.
Hi @Gianna, thank you so much !
Actually, you’re right : the installation instruction is incomplete, your tips works fine.
Right now I’m discovering e/OS.
Regards