Questions avant l'achat d'un smartphone /e/ (S9)

[quadcopterman]

Pour info j’ai reçu les réponses à mes questions dans la partie anglaise :

Questions before buying a preinstalled /e/ S9 phone

Hello, I just have tree questions before buying a preinstalled /e/ Samsung galaxy S9 smartphone. On witch version of Android is /e/ based ? Android Pie ? Will this phone have the android 10 update ? How long will the phone receive updates ? Does the fingerprint sensor work properly ? Same question for the camera, the GPS and the Bluetooth. Does the dex work (HDMI connection with the USB-C connector) ? And Linux for dex ? Thanks in advance for your answers

Et maintenant que je veux l’acheter, il est en rupture de stock