Originally Posted by nemer12
so this is maybe a wierd thing ?
I had 2 Sony Xperia Z.. both with 4.3
The old one = better battery, phone entered DEEP SLEEP, and good overall...
The new one (because I've changed in warranty) = poorer battery with 4.3, it doesn't enter in DEEP SLEEP, when I talk at the phone the connection brakes up and the phone call ends and its very annoying because it happens all the time!
Another question of mine is why when I'm calling someone and talking with them I dont have 3G network, and I can't surf the internet? but only when I talk, now I have 4.2.2 sadly.
Could you check if which phone has the eco mode controller and which one has extended battery controller?
Sent from my C6603 using xda app-developers app
Xperia Z, Xperia V, Xperia S, Xperia Neo V...(Yes, I already accepted the fact that Im a Sony fanboi)