Hi guys, I have just collected my Xperia10, im with 3 and i had to take my phone in to be repaired last week, anyhow recieved a phoncall from 3 telling me my handset is ready to collect, I collect it and ask them what was wrong, they inform me they dont know but have swapped it for another xperia10, so i put my battery in but its dead , i head off to work and put it on charge for about 3 hours now, I try to turn it on several times to no avail, No its full charged and i turn it on only for it to go mental, Its turning itself on and off every minute or so. The homescreen looks different and its obv NOT a new phone as there is already some android apps but it wont stay on long enough for me to check settings etc,
What to do? im so annoyed as this means i have no phone for the night/morning and have to go out of my way to pop to the 3 store and sort it out again :/

 

its really unproffesional and what annoys me more is last week they charged me