Hi! I also have the Samsung Galaxy Attain 4G, and as I am really happy with this phone (it is my first smartphone), I was wondering if there is something that could be done talking about the battery. I've seen online extended batteries for this phone like:
Extended Battery with Battery Door for Samsung Galaxy Attain 4G
Hyperion Samsung Galaxy Attain 4G 3500mAh Extended Battery + Back Cover | eBay
and I was wondering if other people have bought them and how did that work out? As I have felt my phone suddenly get warm, is there anything I should be warned before I go ahead and buy one of these extended batteries?