BLU Win JR also grabs Windows Phone 8.1 GDR1 update

Besides the BLU Win HD picking up 8.1.1 (build 14203, which came out last month for Preview users), its smaller and cheaper sibling the Win JR is also getting the same update. Heading into Settings > Phone Update and owners of the dual-SIM budget Windows Phone will be greeted with an impending OS update.