I have an Xperia ZL (firmware 10.3.1.A.0.244).
On my other Sony Ericsson phones I was able to receive cell broadcast messages from my operator about tariff zones; they were shown on screen like this :
Is it possible to receive such messages on an Xperia ZL ?
I set "Allow push messages" from "Push settings" of "Messaging" Settings menu, but I have no messages anywhere on the screen.
I did small searches on the Internet, and got some info :
So it is theoretically possible to receive cell broadcast messages. It would be good if Sony supported receiving CellBroadcast messages in newer (for example, Android 4.3) firmwares.