Android | 2.2 (Froyo) | 8.0 (Oreo) | 10 | 9.0 (Pie) | 10 |
Color display | 3.2 inch, TFT | 5.2 inch, IPS | 5.7 inch, Full HD+ Flexible OLED | 6.3 inch, Quad HD+ Flexible OLED, notch | 6.3, Full HD+ Flexible OLED |
Camera | 3 MP | 16 MP | 12.2 MP, 16 MP, dual camera sensor | 12.2 MP | 12.2 MP, 16 MP, dual camera sensor |
Processor | 800 MHz, Qualcomm MSM | 2.2 GHz, Qualcomm Snapdragon 630, octa core | 1.78 GHz, 2.84 GHz, Qualcomm Snapdragon 855, octa core | 1.6 GHz, 2.5 GHz, Qualcomm Snapdragon 845, octa core | 1.78 GHz, 2.84 GHz, Qualcomm Snapdragon 855, octa core |
Secondary camera | VGA camera | 8 MP | 8 MP | 8 MP | 8 MP |
Internal memory | 158 MB (Storage) | 4 GB (Size (RAM)), 64 GB (Storage) | 6 GB (Size (RAM)), 128 GB (Storage), 64 GB (Storage) | 4 GB (Size (RAM)), 128 GB (Storage), 64 GB (Storage) | 6 GB (Size (RAM)), 128 GB (Storage), 64 GB (Storage) |
Battery | 1350 mAh, user replaceable | 4500 mAh | 2800 mAh | 3430 mAh | 3700 mAh |
4G (LTE) | | | | | |