My IPhone was hacked i.e. someone made phonecalls to Serbia, I got my phone company's bill and there it was: for over 300$ phone calls !
Of course I contacted my company but they don't want to take any responsability, I do not intend to pay that.
Anyway, I'm wondering how can I protect my phone ? Should I make a restore to fabric settings, would that "clean" my phone ?
Honestly now I'm rather scared to use my phone.
Thanks so much for your help