Quick note for anyone reading: it seems that the "move apps to SD card" apps do NOT work on this phone (I saw other posts about it while googling so it's not just me). Basically when you run some of these apps the phone gives a message along the lines of "since your primary external storage is emulated, the move apps function won't work on this device." I tried 3 of them, they all gave the same general kind of "won't work" message. But I did find one program, called "Link2SD" where you can kind of get around that. It's more cumbersome, but it works. First, you MUST re-partition your SD card into two partitions -- in a certain way. You can do it with the card out of the phone by hooking it up to a windows machine (or a mac with other software). If you have a windows machine, get the free "Minitool" partioning program for Windows XP/7/Vista/8 and use that to add a certain type of 2nd primary partition to your sd card. Here's a short tutorial:
SD card partitioning - XDA-Developers
Remember to back up any data on the card you might want to save (photos, music, etc) as doing this will wipe the card clean.
Once you've given the SD card two primary partitions in a manner in which the above tutorial describes, then there's one software program I found that WILL kind of do the same thing (in a more roundabout sort of way): LINK2SD. After your card has been partitioned as above, install LINK2SD. That program's "move app to SD card" function won't work either -- but it offers another command where you can "LINK" everything from the SD card, basically moving it to the SD card but the phone thinks it's just a link. But it will work on certain apps that allow them to be moved. A lot of apps don't allow them to be moved, but some do (for instance, Firefox browser, Beach Buggy Blitz, and Link2SD itself allows themselves to be moved if you wish).
It's kind of a lot of hassle, but it does work (though again, not all apps will allow themselves to be moved to an SD card). But this one program, Link2SD, will get around the T599 refusing to move stuff to the SD card by doing "linking" to the SD card instead.
Here's the link for this software:
https://play.google.com/store/apps/details?id=com.buak.Link2SD&hl=en
Hope that helps some people.
Oh, and as far as adblocking... if you root your phone, then you can download AdBlockPlus (direct from their site -- it's no longer on Play Store), and (if your phone is rooted) it will filter out all ads on webpages (if you choose not to let friendlier ads in, it's your choice. If you want, you can select it to kill all ads on webpages -- if your phone is rooted).If your phone is not rooted, it will do so only if using wifi (a great reason to root your phone). Anyway, this is a great little phone!