Everything seemed going well. Been using the phone for a while with no complaint. I did something that i usually do. Here is what i did : Pulled out the battery and SIM Card Put another SIM Card in Powered the phone up. Then : this problem appeared : the Android logo appears, after few seconds the phone starts vibrating then reboot...this occurs again and again.... If i leave the phone vibrates, the phone will turn on after few times (5-7)of rebooting ...but it's really hard to change the phone setting coz : each time i touch, there will be a "Force close" message appears -> can't do a thing.. I have no idea what is going on ! Here is what i tried: Tried hard-reset : Power button + Cam shutter -> Volume up + Cam shutter - > the thing is still there... Tried to use RSDLite to do the " flash " thing to restore the core system (correct me, if i'm wrong). Downloaded the "SBF" package for UK milestone. Hope someone there gets what i'm trying to say... my English is bad Anybody has any idea about this...gosh...i'm dying ...I'm not a teckie.