Fresh image, SIM card working

[sfb]

I 've been testing the SFOS for about a week now. My findings:
- Camera doesn't work  (not a big issue for me)
- Battery is showing the wrong status (sticks at a certain level)
- Modem seems to crash  from time to time  (BH editon - I am wondering if the modem is scr***d)
- Incomming calls work , outcomming calls work from time to time - I can't hear any modem noises when it doesn't work - so this may refer to the point before this one
- SMS seems to work only when outgoing calls works...

Still the best and most fluid OS for me.
Since I am very happy with SFOS :
If I bought a Xperia and installed SFOS on it - is that still android based or pure linux ?

Look forward to having it as a DD

sfos is based on android
> Typically the hardware vendor provides an Android™ Board Support Package (BSP) which allows the Android™ operating system to drive the hardware. Sailfish OS then uses the libhybris layer to connect the linux system into the vendor's BSP.

I'm using it as a dd on an xperia but I'm in the process of replacing mobian on the pp with sfos right now.