my hp is n3660 and now it's malfunctioning....
yesterday i was just sending sms when suddenly it prompt an error message
system error,etc..
and it can't be turned off, so i remove the batt and restart my phone and now it's not starting (restarting again and again...)
i've go to format my phone but it can't be formatted (user area format)
do i hv to do full format???
will it cause internal failure????
plzz helppp.....