Share your experience!
There's no official info regarding 4.3 on the Xperia M, and there's no info on 4.4 Kitkat yet.
Hi.Xperia M is a new phone , but sony doesn't say any update program for it (like xperia C), for example xperia L get new user interface with update of 4.2 (build 15.3.A.0.26).xperia SP will get 4.4 and 4.3 , older like xperia V will get 4.3 . but new phones like xperia C and xperia M have no android update program !
even Xperia M dual has not get any new user interface with its 4.2.2 (build 15.2.A.2.5) and its like old Sony phones like Xperia P and Xperia Go and others. Sony, please do something and its bad that we don't know anything about update program.
thanks
Hello guys
i wanted to share this awesome rom with you 
i didn't create it i am just sharing
http://theandroidclub.blogspot.com/2013/12/sony-xperia-m-custom-rom-kitkat-442.html
Yess.
4.4.2 is a must for dis model. 
Xperia L get new update recently with new UI but Xperia M stick on old UI 
Can we get updates for Xperia M ?
You cannot officially update to kitkat as it has not been approved yet.