I'm expecting delivery on my Hubsan Zino mini SE around the end of this month and I'm trying to organize things a bit in advance. I'm planning on using a Samsung Galaxy S8 with the SE. Question: If I don't have a sim card in the phone, will I still be able to view the map? no details, limited details? I use an iphone 7 for everyday use, but wanted the S8 for it's size and screen image. Will I need to use the iphone as a hotspot and tether the samsung to it to obtain map details? Any help would be appreciated. Thanks in advance.