For this you would need a few things handy before you start off. first move all your data like pictures and songs from the phone memory to the memory card. now you would need to have nokia pc suite installed on your pc and you would need a data cable compatible with your phone. keep your phone in general profile and make sure the battery is full. connect the phone to the computer. the computer would recognise and install the usb drivers for the phone. now open nokia pc suite and configure the phone. next click on backup phone data on the nokia pc suite main screen. now it would backup all your data from the phone like contacts, sms, settings etc onto your computer. next click on software update. the suite would search for the software (note: you need to be connected to the internet) and would turn up with the software for your phone. now the installation would proceed. once it is done, again click on backup and restore the data from pc to phone. the reformat is done!
after this i would advice you to be careful while you recieve data over bluetooth or data cable. accept data only from reliable sources. hope i was able to resolve your issue. please do give me a good vote.thanks.
Answers & Comments
For this you would need a few things handy before you start off. first move all your data like pictures and songs from the phone memory to the memory card. now you would need to have nokia pc suite installed on your pc and you would need a data cable compatible with your phone. keep your phone in general profile and make sure the battery is full. connect the phone to the computer. the computer would recognise and install the usb drivers for the phone. now open nokia pc suite and configure the phone. next click on backup phone data on the nokia pc suite main screen. now it would backup all your data from the phone like contacts, sms, settings etc onto your computer. next click on software update. the suite would search for the software (note: you need to be connected to the internet) and would turn up with the software for your phone. now the installation would proceed. once it is done, again click on backup and restore the data from pc to phone. the reformat is done!
after this i would advice you to be careful while you recieve data over bluetooth or data cable. accept data only from reliable sources.
hope i was able to resolve your issue. please do give me a good vote.thanks.