C500 turn off GSM signal ?

[Guest jimbo19]

I have seen mentioned on other SPV's the abitlity to turn off the radio (gsm signal)

Is it possible to do this with the C500 , I have looked through the manual and searched the forums . I need to be able to do it so I can take the phone with me into computer rooms

Thanks

:?:

[Guest]

Tap the power button and choose flight mode.

[Guest jimbo19]

Many thanks ;)