Verykool SL5550 Maverick LTE official Pictures. Verykool SL5550 Maverick LTE is a Smartphone of verykool. The Verykool SL5550 Maverick LTE Android Smartphone. Announced Dec 2015. Features 5.5″ Display, MT6735P Chipset, 13 MP Primary Camera, 8 MP Front Camera, 2500 MAh Battery, 16 GB Storage, 1000 MB RAM, Scratch-resistant Glass. Verykool SL5550 Maverick LTE price starts.