I have a ZTE cellphone and a sim card in it but it wont read it. I cant move anything to it plus in settings if I hit on a app all it say is uninstall and forcestop but no ( MOVE TO ). I've read on other sites people have the same problems with this cellphone. IT wont read the sim card. I cant move files to it or anything. Now the sim card is old I don't know if that's the problem or not... So what should I do... Thank You in advance...