Help with location services

[Alinspain]

I have a pay as you go mobile which I also use as a satnav . I´ve noticed that my credit keeps vanishing even tho´ I have mobile data switched off . Checking with my network provider , I was told to swith off " Location " as that uses my sim card if no wifi avaiable .

Is this correct ? If so how can I prevent this ?

I cannot plot a route on my satnav without location on .

Please could anyone suggest a solution i.e. switch off/on 2G 3G etc .

Thanks in advance .

 

[ocnbrze]

put it in airplane mode. it cuts off cellular and the internet, but it keeps gps on

 

[Alinspain]

ocnbrze

Thank you very much . Didn´t realise it was so simple ...