Alcatel Fierce XL (Windows official Pictures. Alcatel Fierce XL (Windows is a Smartphone of alcatel. The Alcatel Fierce XL (Windows) Windows Mobile Smartphone. Announced Jan 2016. Features 5.5″ Display, Snapdragon 210 Chipset, 8 MP Primary Camera, 2 MP Front Camera, 2500 MAh Battery, 16 GB Storage, 2 GB RAM, Asahi Dragontrail Glass. Alcatel Fierce XL (Windows price starts.