  |  |  | |
| Editiorial reviews | |||
| User rating |
| Operating system | OxygenOS | Android 4.1 | Android 7.1 |
|---|---|---|---|
| CPU clock speed | 2.84 GHz | 1.4 GHz | 2.3 GHz |
| CPU cores | 8-core | Dual-core | 8-core |
| CPU model | Qualcomm Snapdragon 888 | Samsung Exynos 4 Dual 4210 | Samsung Exynos 9 Octa 8895 |
| RAM memory |
| 1 GB | 6 GB |
| GPU model | N/A | ARM Mali-400 MP | ARM Mali-G71 MP20 |
| Screen size | 6.55 in | 5.3 in | 6.3 in |
|---|---|---|---|
| Number of colors | 16.7M | 16.7M | 16.7M |
| Panel type | OLED |
| OLED |
| Resolution | 2400 x 1080 px | 1280 x 800 px | 1440 x 2960 px |
| Technology | Fluid Amoled |
| AMOLED |
| Pixel density | 402.0 ppi | 285.0 ppi | 521.0 ppi |
| Screen material | Corning Gorilla Glass | Corning Gorilla Glass | N/A |
| HDR | yes | no | N/A |
| Touchscreen | N/A | yes | N/A |
| Dual screen support | N/A | no | N/A |
| Scratch resistant display | N/A | yes | N/A |
| Multi touch | N/A | yes | yes |
| Primary sensor size | 1/1.43" | N/A | 1/2.55" |
|---|---|---|---|
| Sensor size (second camera) | 1/1.56" | N/A | N/A |
| Primary sensor resolution | 48.0 Mpx | 8.0 Mpx | 12.0 Mpx |
| Resolution (second camera) | 50.0 Mpx | N/A | N/A |
| Resolution (third camera) | 2.0 Mpx | N/A | N/A |
| Lens aperture (second camera) | F/2.2 | N/A | N/A |
| Lens aperture (third camera) | F/2.4 | N/A | N/A |
| Field of View (FoV) (second camera) | 119.0 ° | N/A | N/A |
| Focus adjustment | Automatic | N/A | N/A |
| Video recording | N/A | yes | yes |
| Highest video resolution | N/A | 1920 x 1080 px | 3840 x 2160 px |
| Maximum FPS (regardless of res.) | N/A | 30.0 fps | 240.0 fps |
| 3D Capture | N/A | no | no |
| Autofocus | N/A | yes | yes |
| Digital zoom | N/A | yes | N/A |
| Face detection | N/A | yes | yes |
| Geo-tagging | N/A | yes | yes |
| HDR Capture | N/A | yes | N/A |
| LED Flash | N/A | yes | yes |
| Panorama | N/A | yes | yes |
| Slow-Mo | N/A | no | N/A |
| Smile detection | N/A | yes | N/A |
| Touch focus | N/A | yes | N/A |
| Maximum FPS at the highest resolution | N/A | N/A | 30.0 fps |
| Max resolution (highest frame rate) | N/A | N/A | 1280 x 720 px |
| Digital Image Stabilization | N/A | N/A | yes |
| Optical zoom | N/A | N/A | 2x |
| Night Mode | N/A | N/A | yes |
| Primary resolution | 16.0 Mpx | 2.0 Mpx | 8.0 Mpx |
|---|---|---|---|
| Focus adjustment | Automatic | N/A | N/A |
| Lens aperture | F/2.4 | N/A | N/A |
| Light source | Display flash | N/A | N/A |
| Internal storage |
| 16 GB |
|
|---|---|---|---|
| Memory card reader | N/A | yes | yes |
| Maximum card storage | N/A | 32GB | 256GB |
| Types of memory card supported | N/A |
|
|
| Height | 6.3 in | 5.78 in | 6.4 in |
|---|---|---|---|
| Width | 2.92 in | 3.26 in | 2.94 in |
| Depth | 0.34 in | 0.38 in | 0.34 in |
| Weight | 6.77 oz | 6.28 oz | 6.88 oz |
| Accelerometer | yes | yes | yes |
|---|---|---|---|
| Proximity | yes | yes | N/A |
| Digital compass | yes | yes | yes |
| Ambient light sensor | yes | yes | N/A |
| Gyroscope | yes | yes | yes |
| Barometer | N/A | yes | yes |
| Fingerprint | N/A | N/A | yes |
| ANT+ | N/A | N/A | yes |
| Face scanner | N/A | N/A | no |
| Sim card size |
| Mini-SIM | Nano-SIM |
|---|---|---|---|
| Dual sim support | N/A | no | no |
| DLNA certified | N/A | yes | no |
| Bluetooth | N/A | yes | N/A |
| Bluetooth version | N/A | 3.0 HS | 5.0 |
| Bluetooth profile | N/A |
| A2DP |
| Bluetooth codec | N/A | SBC | SBC |
| NFC | N/A | yes | N/A |
| Charging connection | N/A | USB | USB |
| Headphone connection | N/A | 3.5 mm | 3.5 mm |
| USB version | N/A | 2.0 | 3.0/3.1 |
| USB On-The-Go (OTG) | N/A | yes | yes |
| Video output | N/A | MHL | DisplayPort over USB-C |
| Data transmission |
| HSPA+ | VoWiFi |
|---|---|---|---|
| Navigation system |
| A-GPS | GLONASS |
| UMTS frequences |
| N/A | N/A |
| Wireless network (Wi-Fi) | N/A | yes | N/A |
| Wireless networking standard | N/A |
|
|
| 2G GSM | N/A | yes | yes |
| GSM frequencies | N/A |
| N/A |
| 3G UMTS | N/A | yes | yes |
| 4G LTE | N/A |
| yes |
| LTE frequencies | N/A | 700 MHz | N/A |
| Mobile hotspot | N/A | yes | N/A |
| Streaming standards | N/A | N/A |
|
| Battery type | Lithium polymer | Lithium ion | N/A |
|---|---|---|---|
| Battery capacity | 4500.0 mAh | 2500.0 mAh | 3300.0 mAh |
| Talk time | 28.0 h | 13.0 h | 22.0 h |
| Wireless charging | yes | no | N/A |
| Wireless charging standard |
| N/A |
|
| Replaceable battery | N/A | yes | N/A |
| Standby time | N/A | 820.0 h | 220.0 h |
| Fast charging | N/A | no | N/A |
| Fast charging standard | N/A | N/A | Qualcomm Quick Charge 2.0 |
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