I got my Samsung Galaxy Tab 2 (7") thinking that while I don't have easy access to wi-fi, it wasn't strictly necessary and I could probably find apps to download from the internet.
While the apps that came with the Tab are pretty good, I needed a few apps to do things like read epubs. I went searching. Sadly, it seems the best places to find apps are Amazon and the Google Store, which require wi-fi and your device to access their sites to download even free apps (though I got a free version of Aldiko on their home page).
This morning I found this site:
And it offers all kinds of apps for many devicdes, both for free and for purchase, and
one can download them to ones computer for sideloading to your device via sc card or maybe usb. I've downloaded two free apps (a game and an audio player). I have not installed them and don' t know if they are 100% okay... but I'm adventurous
As I think the site is legitimate (and helpful!) I thought I'd pass along info about it.