Hi to everyone
I bougth an Xperia SP one year ago and the firmware that I used was the .205. The battery life of this phone was like a day or a day and a half. Bu ymy phone was stolen so the company gave another one (New) but this came already with Jelly Bean 4.3 and when I turned on for the first time it came in Chinesse (I dont know if this is a bad signal)
When I turned to mi native language it came a notificattion to upgrade to the .207 firmware. (I did it via OTA and when it finished the phone never turns on for itself so I had to turn it on). For your information.
I was using it for a couple of weeks and I notice that the battery life reach only 1 day (12-16 hours) I was using 3g network, walkman and whatsapp. I check wich apps consume more battery and I find that "Media Services" (Servicios multimedia) is drainning my battery (20%-30%)
I don´t know if my battery need a change or it is a software problem or what
Sorry for my bad english
