Fingerprint recognition | | | | | |
Android | 6.0 (Marshmallow) | 7.0 (Nougat) | 10 | 10 | 8.0 (Oreo) |
Color display | 5.5 inch, AMOLED | 5.8 inch, Infinity Super AMOLED Quad HD+ | 5.7 inch, Full HD+ Flexible OLED | 5.8 inch, OLED, hole-punch display | 5.6 inch, HD+ Super AMOLED |
Camera | 20 MP | 12.2 MP | 12.2 MP, 16 MP, dual camera sensor | 12.2 MP | 16 MP |
Processor | 2.15 GHz, Qualcomm Snapdragon 820, Quad Core | 1.7 GHz, 2.3 GHz, Samsung Exynos 8890, octa core | 1.78 GHz, 2.84 GHz, Qualcomm Snapdragon 855, octa core | 2.2 GHz, Qualcomm Snapdragon 730, octa core | 1.6 GHz, octa core |
Secondary camera | 8 MP | 8 MP | 8 MP | 8 MP | 16 MP, flash |
Dual SIM | | | | | |
4G (LTE) | | | | | |
Internal memory | 4 GB (Size (RAM)), 64 GB (Storage) | 4 GB (Size (RAM)), 64 GB (Storage) | 6 GB (Size (RAM)), 128 GB (Storage), 64 GB (Storage) | 6 GB (Size (RAM)), 128 GB (Storage) | 3 GB (Size (RAM)), 32 GB (Storage) |
Battery | 3250 mAh | 3000 mAh | 2800 mAh | 3140 mAh | 3000 mAh |
Fast charging | | | | | |