Tweet from evleak reveals a Samsung Galaxy Mega 6.3 with AT&T branding in a dark blue color. The Tweet from evleaks lists the model number as the SGH-I527 and the name of the phone is Melius.
There is 6.3-inch super clear LCD display which offers a resolution of 1280 x 720 and 233 ppi pixel density. It features a 1.7GHz dual-core Qulacomm Snapdragon 400 processor, 1.5GB of RAM, either 8 or 16GB of storage which is exapandable up to 64GB with microSD card slot. It has 8MP rear-facing camera that offers video capture in 1080 x 1920 at 30 fps and there is a front-facing 1.9MP shooter for video chats. It packs 3300mAh battery and it runs of Android 4.2.2.
Right now, we don’t have any information about price or of launch date.[Via] Evleaks