My phone nokia 3230 is always restart?

once format ur nokia 3230 and use again useing this code *#7780#,

my cell no. is 1662 and its sim card registration failed. how can i solve it.

i have nokia 3230 not switching on...help!

remove ur mem card reinstall it restart the phone and try once more. if nt reinstall ur operatin system

sir please solve

just format your mobile
to format your mobile fistly switch off you mobile then press
3, * , dail key and switch on key at once don't release your hand unless mobile say's formating

The nokia need to be reflash take the phone to a mbile service center and have that done

this should do the trick...press star, call button(the green one), three, and power button all together while powering up your phone..press them until formatting comes out then you release them..note: don't release buttons until formatting does not appear....try and try until you succeed

You move on to some of phone repairer and ask him to remove virus and install an antivirus for it.

this is always happenning in this type of sets.dnt worry.first of all install a gud antivirus software.if it is solved its ok or else format the mmc.and also the phone.the code is *#7780#