OK, here I am...now what?? :)
I wasn’t able to DL ios8 b/c my phone doesn’t have enough memory. That in itself is a big red flag. However, I must say Apple as of late has been putting out beta qual s/w. Its nearly as bad as the crap MS distributes. (Im sorry just couldn’t help myself, LOL.) So, I wont be able to share or sympathize w/ the ios8 convulsions the rest of you are experiencing. Too bad, so sad. :)
The ios itself doesn’t take a lot of memory. It uses memory to download it though. If you hardwire it to download ios8 there is no problem. If you try to do it wireless is where you run into the memory problem. Plug it in to a computer.