Why is my phone constantly on flight mode?

[kevin musembi]

my phone is constantly on flight mode

when i try to switch off flight mode it continuously blinks and then returns to flight mode . i cant even call nor receive calls . i have reset the phone and everything but it doesnt change. i have been to nokia care they say they need to reinstall the software ... can you guys give me the software

 

[Laura Knotek]

Re: my phone is constantly on flight mode

You may get the Nokia Software Recovery Tool from the link on the following website: FAQ - How can I recover/reset/restore my phone software? - Microsoft - USA.