  |  |  | |
| Editiorial reviews | |||
| User rating |
| Operating system | Android 4.2 | Android 9.0 Pie | Android 9.0 |
|---|---|---|---|
| CPU clock speed | 1.4 GHz | 2.7 GHz | 2.8 GHz |
| CPU cores | Quad-core | 8-core | 8-core |
| CPU model | Samsung Exynos 4 Quad 4412 | N/A | Qualcomm Snapdragon 855 |
| GPU model | ARM Mali-400 | N/A | N/A |
| RAM memory | 1 GB | 8 GB |
|
| Screen size | 4.0 in | 6.1 in | 6.47 in |
|---|---|---|---|
| Number of colors | 16.7M | 16.7M | N/A |
| Panel type | LCD | OLED | N/A |
| Resolution | 800 x 480 px | 3040 x 1440 px | 2340 x 1080 px |
| Pixel density | 233.0 ppi | 550.0 ppi | N/A |
| Multi touch | yes | N/A | N/A |
| Technology | N/A | Infinity-O Dynamic AMOLED | AMOLED |
| Screen material | N/A | Corning Gorilla Glass 6 | N/A |
| HDR | N/A | yes | N/A |
| Primary sensor resolution | 5.0 Mpx | 12.0 Mpx | 48.0 Mpx |
|---|---|---|---|
| Highest video resolution | 1280 x 720 px | N/A | N/A |
| 3D Capture | no | N/A | N/A |
| Autofocus | yes | N/A | N/A |
| Digital zoom | yes | N/A | N/A |
| Face detection | yes | N/A | N/A |
| Geo-tagging | yes | N/A | N/A |
| LED Flash | yes | N/A | N/A |
| Slow-Mo | no | N/A | N/A |
| Touch focus | yes | N/A | N/A |
| Resolution (second camera) | N/A | 12.0 Mpx | 8.0 Mpx |
| Resolution (third camera) | N/A | 16.0 Mpx | 20.0 Mpx |
| Lens aperture (second camera) | N/A | F/1.5 & f/2.4 | F/2.4 |
| Lens aperture (third camera) | N/A | F/2.2 | F/2.2 |
| Primary Field of View (FoV) | N/A | 45.0 ° | N/A |
| Field of View (FoV) (third camera) | N/A | 123.0 ° | 125.0 ° |
| Focus adjustment | N/A |
| Automatic |
| Optical zoom | N/A | 2x | 3x |
| Primary resolution | 0.3 Mpx | 10.0 Mpx | 20.0 Mpx |
|---|---|---|---|
| Primary Field of View (FoV) | N/A | 45.0 ° | N/A |
| Focus adjustment | N/A |
| Automatic |
| Lens aperture | N/A | F/1.9 | F/2.0 |
| Height | 4.78 in | 5.9 in | 6.27 in |
|---|---|---|---|
| Width | 2.5 in | 2.77 in | 2.89 in |
| Depth | 0.4 in | 0.31 in | 0.31 in |
| Weight | 4.27 oz | 5.54 oz | N/A |
| Accelerometer | yes | yes | yes |
|---|---|---|---|
| Proximity | yes | yes | yes |
| Digital compass | yes | N/A | yes |
| Ambient light sensor | yes | N/A | yes |
| Gyroscope | N/A | yes | yes |
| Barometer | N/A | yes | N/A |
| Sim card size | Micro-SIM | Nano SIM | Nano-SIM |
|---|---|---|---|
| DLNA certified | yes | N/A | N/A |
| Bluetooth | yes | yes | yes |
| Bluetooth version | 2.1 EDR | 5.0 LE | 5.0 |
| NFC | yes | yes | yes |
| Headphone connection | 3.5 mm | 3.5 mm | N/A |
| Type of USB connector | Micro-USB | USB Type-C | USB Type-C |
| Dual sim support | N/A | yes | yes |
| Charging connection | N/A | USB | USB |
| Wireless network (Wi-Fi) | yes | N/A | N/A |
|---|---|---|---|
| Data transmission | HSPA+ |
|
|
| 2G GSM | yes | N/A | N/A |
| GSM frequencies |
|
|
|
| 4G LTE | yes | N/A | N/A |
| LTE frequencies |
| N/A | N/A |
| Mobile hotspot | yes | N/A | N/A |
| Navigation system | N/A |
| GPS |
| UMTS frequences | N/A |
| N/A |
| Battery type | Lithium ion | N/A | N/A |
|---|---|---|---|
| Battery capacity | 1800.0 mAh | 3400.0 mAh | 4000.0 mAh |
| Standby time | 460.0 h | N/A | N/A |
| Talk time | 13.0 h | 21.0 h | N/A |
| Wireless charging | N/A | yes | yes |
| Wireless charging standard | N/A |
| Qi |
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