Impossible d'installer e/os sur s20fe exynos

[piero]

You also could use :

• Odin4Linux (Command Line Interface on Linux),

or

• Galaxy-Flasher (Grafic User Interface on Linux) !

.

@piero

you may want or need to flash first an appropriate Stock Vendor Firmware to your device as a sane base :

• click here to see

• installation of the Stock Firmware Samsung

• install the latest Stock Firmware with Brand specific Flashing Tools :

• Using Samsung Flashing-Tools for Linux

install in command line withheimdall-flash
or using the graphical interface heimdall-frontend

or with the Samsung Official command line software Odin4linux
Download Samsung Odin v4 1.2.1 for Linux (Official) - Technastic

Don’t miss :
Galaxy-Flasher, the ultimate graphical tool for Samsung devices