Why isn't my flight mode turning off?

[Windows Central Question]

Please why's my flight mode not turning off,since i've tried all the reset.needs a swift responds

It's been two weeks now that my nokia lumia 520 flight mode turned on it's self,i've tried to turn it off and reset the phone but the flight mode is still on it,what should i do

 

[AmGaD-SaLaH]

Re: Please why's my flight mode not turning off,since i've tried all the reset.needs a swift respond

Try removing the SIM card.. And insert it back again