CONTACT SERVICE 6300 - Nokia 6300 Cellular Phone

Contact service means your mobile is locked with some network , so when you on the mobile it displays as contact service ,so for this problem you have to unlock your mobile, if you unlock means after that you can use any network at any where in the world.......
Get the unlock code for your Nokia 6300 model mobile through this site Theunlockarena.com , it has the best instructions and easy methods for getting the code for your mobile from the network lock......

I too have the same problem in my mobile. Please contact nearby service center. They will update the required software.

i hav nokia 6300 ,,my pin code blocked and ask the puk code ...how do i do ,,please help me ..

6300 contact service

u need to flash the phone

one solution is to reflash your phone memory, other than that is a bit more complicated, it may be phone main processor, water inside, or power source, try to find a mobile phone service

Pls contact ur service provider.
Thank u.

its ur mobile software problem..after few days it ll show oly tat msg...operation of ur mob ll struk in future...so better reinstall ur mob software and then use it....same pro had for me also..i cleared by tis way oly

get it to service center if warranty is available or use nokia update service if available for his phone.
main thing make a flash to your mobile it will available in mobile service shops...it takes around 5mts to do that..and ur mobile ill normal

take it to the service centre and remove its battery now