Hello, I left my phone on a international flight. Naturally my network was turned off and wifi used while overseas. I can only imagine that the person that took the phone is trying to use it with another SIM. Hopefully they use the WIFI on. If not, its there a way to wipe the phone internal and external memory if WIFI and the Network Data is off? My other question is this. I just received my new Note 4 and I am trying to login using Google Drive and it says that there is a error and cannot connect. I also cannot add my this new device within My Avast. Can you offer any assistance with these requests?