low battery life!!!

I have the same problem with my satio. The best way I found to increase the battery life is my closing down all the running programmes by holding down the menu key to open a task manager. Hope this helps you!

It depends on how long have you been using that battery. There is some number of cycles that battery can live then its capacity goes down and you must buy a new one. I think the two years is the period in which I must replace battery in mobile phone.

Buy a new battery with longer battery life. I'm sure sony ericsson have new battery with longer battery life for you cell. Check on their website or your service provider.

hi,i don't think o.You better to switch over to Nokia battery,which is haing high back up talk time.

Im thinking either get a new battery and if no one else can help maybe call customer support for som more official responses

Try not to charge your phone for like 24h (I mean turn it off and remove the battery). If it doesn't help (most likely) go in your phone settings and set the light of the display and keyboard to minimum. ALso turn off the clock screensaver and/or all screensavers and it will just turn off your whole display when not using it. This should make it last at least double ;)