Samsung Galaxy Mega 2
The Samsung Galaxy Mega 2 is available internationally, and from AT&T here in the United States. Offering a budget device inside a huge 6-inch 720p HD display. It's powered by a Snapdragon 410 quad-core processor with 1.5 GB of RAM, 16GB of storage, a micro-SD slot for expansion, and an 8 megapixel camera. It has a decently large 2,800 mAh battery, and can be found for free on contract, or under $500 new from AT&T.