Samsung

5.7 inches (1440 x 2560 pixels) | 16MP Rear Camera and 5MP Front Camera | Exynos 7420 Octa | Android OS

Unlocked (Vodafone Branding) | Octa Core Processor | 5.1" Super AMOLED Quad HD Display (2560x1440) | Camera: 12 MP (Rear), 5 MP (Front) | IP68 Water/Dust Resistant | 4GB Ram | Australian Stock, 2 Years Warranty

5.1" | 16 MP (Rear) | Quad-core 1.5 GHz Cortex-A53 and Quad-core 2.1 GHz Cortex-A57 | 32GB | Unlocked | Android OS, v5.0.2 (Lollipop) | 2 Years Manufacturers Warranty

6.3 inch Infinity Display QHD+ Super AMOLED with 2960 x 1440 resolution | S Pen | 12.0 MP Dual Camera 2x optical zoom with F/1.7 lenses | Exynos 9 Octa-Core Processor with 6 GB RAM | 64 GB Internal Memory (Micro SD slot is expoandable up to 256 GB)

6.3 inch Infinity Display QHD+ Super AMOLED with 2960 x 1440 resolution | S Pen | 12.0 MP Dual Camera 2x optical zoom with F/1.7 lenses | Exynos 9 Octa-Core Processor with 6 GB RAM | 64 GB Internal Memory (Micro SD slot is expoandable up to 256 GB)