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| Editiorial reviews | ||||
| User rating |
| Operating system | Android 5.1 | N/A | Android 9.0 Pie | Android 10 |
|---|---|---|---|---|
| CPU clock speed | 2.1 GHz | 2.8 GHz | 2.2 GHz | 2.0 GHz |
| CPU cores | 8-core | 8-core | 8-core | 8-core |
| CPU model | Samsung Exynos Octa 7420 | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 660 AIE | MediaTek Helio G85 |
| GPU model | ARM Mali-T760 | N/A | Qualcomm Adreno 512 | N/A |
| RAM memory | 4 GB | 6 GB | 4 GB |
|
| Screen size | 5.7 in | 6.21 in | 6.3 in | 6.53 in |
|---|---|---|---|---|
| Number of colors | 16.7M | N/A | N/A | N/A |
| Panel type | OLED | N/A | N/A | LCD |
| Resolution | 2560 x 1440 px | 2248 x 1080 px | 2340 x 1080 px | 2340 x 1080 px |
| Technology |
| AMOLED | N/A | N/A |
| Pixel density | 518.0 ppi | 402.0 ppi | 409.0 ppi | N/A |
| Screen material | Corning Gorilla Glass 4.0 | N/A | Corning Gorilla Glass 5.0 | Corning Gorilla Glass 5 |
| Primary sensor resolution | 16.0 Mpx | 12.0 Mpx | 48.0 Mpx | 48.0 Mpx |
|---|---|---|---|---|
| Primary lens aperture | 1.9 f | N/A | N/A | N/A |
| Highest video resolution | 4096 x 2160 px | N/A | N/A | N/A |
| Maximum FPS at the highest resolution | 30.0 fps | N/A | N/A | N/A |
| Maximum FPS (regardless of res.) | 120.0 fps | N/A | N/A | N/A |
| Resolution (second camera) | N/A | 12.0 Mpx | 5.0 Mpx | 8.0 Mpx |
| Lens aperture (second camera) | N/A | F/2.4 | N/A | F/2.2 |
| Focus adjustment | N/A | Automatic | Automatic | Automatic |
| Primary sensor size | N/A | N/A | N/A | 1/2" |
| Sensor size (second camera) | N/A | N/A | N/A | 1/4" |
| Resolution (third camera) | N/A | N/A | N/A | 2.0 Mpx |
| Resolution (fourth camera) | N/A | N/A | N/A | 2.0 Mpx |
| Lens aperture (third camera) | N/A | N/A | N/A | F/2.4 |
| Lens aperture (fourth camera) | N/A | N/A | N/A | F/2.4 |
| Primary Field of View (FoV) | N/A | N/A | N/A | 79.4 ° |
| Field of View (FoV) (second camera) | N/A | N/A | N/A | 118.0 ° |
| Primary resolution | 5.0 Mpx | 20.0 Mpx | 13.0 Mpx | 13.0 Mpx |
|---|---|---|---|---|
| Face detection | N/A | Face recognition | Face recognition | Face recognition |
| Primary sensor size | N/A | N/A | N/A | 1/2" |
| Primary Field of View (FoV) | N/A | N/A | N/A | 79.4 ° |
| Lens aperture | N/A | N/A | N/A | F/2.25 |
| Light source | N/A | N/A | N/A | Display flash |
| Internal storage |
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|---|---|---|---|---|
| Memory card reader | no | N/A | N/A | N/A |
| Types of memory card supported | No memory slot | N/A | N/A | N/A |
| Height | 6.03 in | 6.1 in | 6.27 in | 6.39 in |
|---|---|---|---|---|
| Width | 3.0 in | 2.94 in | 2.96 in | 3.04 in |
| Depth | 0.3 in | 0.3 in | 0.32 in | 0.35 in |
| Weight | 6.03 oz | 6.17 oz | 6.56 oz | 7.02 oz |
| Dual sim support | yes | yes | yes | yes |
|---|---|---|---|---|
| Sim card size | Nano-SIM | Nano-SIM | Nano-SIM | Nano SIM |
| Bluetooth version | 4.1 | 5.0 | 5.0 | 5.0 |
| Bluetooth profile |
| N/A | N/A | N/A |
| Bluetooth codec | SBC | N/A | N/A | N/A |
| Charging connection |
| USB | USB | USB |
| Headphone connection | 3.5 mm | N/A | 3.5 mm | 3.5 mm |
| USB version | 2.0 | N/A | N/A | N/A |
| Video output | MHL | N/A | N/A | N/A |
| Bluetooth | N/A | yes | yes | yes |
| NFC | N/A | yes | N/A | N/A |
| Type of USB connector | N/A | USB Type-C | USB Type-C | USB Type-C |
| Wireless networking standard |
| N/A | N/A | N/A |
|---|---|---|---|---|
| GSM frequencies |
| N/A |
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| UMTS frequences |
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| LTE frequencies |
| N/A | N/A | N/A |
| Streaming standards | Miracast | N/A | N/A | N/A |
| Data transmission | N/A |
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| Navigation system | N/A |
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| Battery type | Lithium Polymer | N/A | N/A | Lithium Polymer |
|---|---|---|---|---|
| Battery capacity | 3000.0 mAh | 3400.0 mAh | 4000.0 mAh | 5020.0 mAh |
| Standby time | 336.0 h | N/A | 251.0 h | N/A |
| Talk time | 21.0 h | N/A | 23.0 h | 33.0 h |
| Wireless charging standard |
| N/A | N/A | N/A |
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