morning!! recently my 5800 had encountered some battery problem,

i used it almost 1 year already and recently the battery indication on the top right corner always shows 100% >.<

i downloaded the battery indicator software and it also shows 100%.

After few days of 100% then in the midnight it suddenly off and i'm late for work coz no alarm...ish..

anyone here ever encountered same problem?

my fren say it's time to get a new battery...