I have a new Sony Ericsson Xperia X10 (only about a week old) and I've been charging the battery as suggested (both with the wall charger and via usb to the computer) and it's just not showing that it's ever charged completely. The battery runs down very quickly through the day - and even after charging all last night (from 9pm - 6am) only shows about 1/3 full. what can I do to make the charge take better, or make the charge last longer?

You probably have multiple apps running and don't know it!!!!! My friend suggested this to me and so far it has helped.... I downloaded Advanced Task Killer and I "kill" everything that I'm not using. The only thing that bothers me and I wish I could figure it out..... if I check this task killer once per hour, there are so many apps that are open that I didn't even use. I'm not sure why this is happening and havent had a chance to figure it out. But I hope this helps, I can be long winded for nothing so.....there's my two cents, hope it works out for you =)

I have a Htc Desire A8181, and last week the battery turn grey when i was charging it, i switch the phone off and since then the battery does not last, what can i do am tired now its like i do not have a phone.