Originally Posted by runewa
I get the same message. Anyone got this working on 4.3?
I think there is no way for 4.3 device to work, because it needs 4.4 features
The only way to work is to use custom 4.4 rom on the old phone
It is working when I use custom 4.4 rom on my old Xperia V
But it is not stable, so finally I brought Z2