I have the Galaxy S3. I imagine that it works the same on the S2. For apps where you can download the maps beforehand, you're golden. For those that you don't/can't you're hosed.
So, on my S3, I have it set up the same as my galaxy tab7. In fact, after I download the map files, I just copy from one device to the other to save me from having download however many gigs over wifi.
Point is, you're much better off with GPS apps that allow you download/cache maps before you head out.
Looks like the mother-in-law wants to buy my family a tablet for Christmas.
Just to make sure I'm following... I can use the Galaxy's built in GPS capability even if I don't have 3G/4G access via the device or a phone using tab... provided that I've already saved the maps I need on to the Galaxy before hand. Is that right? I ask because I'd like to save money by getting the Wifi only version.
Thx
Samsung has released an update to the Android OS that powers the Galaxy Tab 2. The update is from Android 4.0 to 4.1. The result should be faster and smoother operation. Details here:
http://www.engadget.com/2013/01/18/...y-bean-update-for-galaxy-note-10-1-and-tab-2/