Thanks just wanted to check if these tables work not like i really need to use them

Just started playing with versa and tried to change the fan on trigger. I flashed the map but it didnt trigget the fan at 97 C as i asked. Does the fan tables work? Thanks

i was just thinking that 7" are a bit large for my taste can another device work? I found on 5" or 4" the nokia lumia with windows 8.1. I wonder if that could work

The device can also charged from the obd?