So, i have a sony ericsson k850i and it was working fine, but now suddenly something has happened to it..
When i try switching it on the screen stays black and the keys start flashing also it vibrates whilst the keys flash, I have tried everything, including
Switching the battery (I know they are both fully charged)
Updating the newest software ( It says i already have the newest one)
Charging it for 24 hours
Cleaning it
New sim
Unfortunatly, the phone is out of warranty and i really dont want to be paying any money, Anyone know what i can do, Any suggestions would be great?
or any links woudl be great too, although i have been researching every site for a week now, Pleaseeeeeeee help!
Thankyou x