Yesterday i did a master reset (reset all), the fone restared automatically, the load bar showed up with a message" please wait". The load bar stopped at 3/4. The fone restarted again and the screen keeps flashing. The fone starts only when i remove the battery fone 6-8 hours, when i place the battery, the sony ericsson startup screen displays,followed by a "please wait" box, loads and begins 2 restart. So the fone cant start up at all. I also dont have warranty . I already did a full flash but still no luck. Can someone help me ???

p.s sorry for my english