Samsung Galaxy Grand announced: single and dual-SIM versions, multi-window apps, not-so-spectacular 5-inch WVGA screen

After getting a glimpse in an FCC filing (and some certification via China) the Galaxy Grand has now appeared in earnest, with a 5-inch 800 x 480 WVGA display that betrays that glamorous naming. It'll arrive running Android 4.1.2, while the dual-core (unspecified) 1.2GHz apparently enough to handle running two apps on screen with Samsung's Multi Window mode, seen on the flagship Galaxy S III and Galaxy Note II. There's an 8-megapixel camera on the back, while a 2-megapixel sensor on the front will offer 720p video for calls. Inside there's a 2,100mAh battery, alongside 8GB of built-in memory and a microSD slot for expansion up to 64GB. Likely due to the bigger screen, the familiar looking Galaxy Grand carries 30g more weight than the Galaxy S III, while connectivity is provided by HSPA+ (up to 21Mbps down, 5.76 up) on 850 / 1900 / 2100 bands, alongside Bluetooth, DLNA and WiFi. Despite those familiar bands, Samsung hasn't revealed where we can expect to see the phone appear for sale, although the appearance of a dual-SIM version suggests appearances in Asia. We plan to catch the Galaxy Grand somewhere within the madness of CES -- and you can expect that we'll test it out then.