  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Operating system | Android 7.0 | Android 6.0 | Android 7.0 | Android 4.2 |
|---|---|---|---|---|
| CPU clock speed | 2.35 GHz | 2.3 GHz | 2.3 GHz | 1.3 GHz |
| CPU cores | Quad-core | 8-core | 8-core | Quad-core |
| CPU model | Qualcomm Snapdragon 821 MSM8996 Pro | Samsung Exynos 8 Octa 8890 | MediaTek MT6757 | MediaTek MT6582 |
| GPU model | Qualcomm Adreno 530 | ARM Mali-T880 MP12 | N/A | ARM Mali-400 |
| RAM memory | 4 GB | 4 GB | 4 GB | 1 GB |
| Screen size | 5.7 in | 5.5 in | 5.5 in | 5.5 in |
|---|---|---|---|---|
| Touchscreen | yes | yes | yes | N/A |
| Number of colors | 16.7M | 16.7M | 16.7M | 16.7M |
| Panel type | LCD | OLED | LCD | LCD |
| Resolution | 1440 x 2880 px | 2560 x 1440 px | 1080 x 1920 px | 1280 x 720 px |
| Technology | IPS TFT |
|
| IPS LCD |
| Pixel density | 564.0 ppi | 534.0 ppi | 401.0 ppi | 267.0 ppi |
| Dual screen support | no | no | no | N/A |
| Scratch resistant display | yes | yes | N/A | N/A |
| HDR | yes | no | N/A | N/A |
| Screen material | N/A | Corning Gorilla Glass 5.0 | Corning Gorilla Glass | N/A |
| Multi touch | N/A | N/A | N/A | yes |
| Primary sensor size | 1/3,06" | 1/2.6" | 1/2.3" | N/A |
|---|---|---|---|---|
| Primary sensor resolution | 13.0 Mpx | 12.0 Mpx | 23.0 Mpx | 8.0 Mpx |
| Video recording | yes | yes | yes | N/A |
| Highest video resolution | 3840 x 2160 px | 4096 x 2160 px | N/A | 1920 x 1080 px |
| Maximum FPS at the highest resolution | 30.0 fps | 30.0 fps | N/A | N/A |
| Maximum FPS (regardless of res.) | 60.0 fps | 120.0 fps | N/A | N/A |
| Max resolution (highest frame rate) | 1920 x 1080 px | 1280 x 720 px | N/A | N/A |
| Autofocus | yes | yes | N/A | yes |
| Geo-tagging | yes | yes | N/A | yes |
| LED Flash | yes | yes | N/A | yes |
| Optical image stabilization | yes | yes | N/A | N/A |
| Number of rear cameras | N/A | 1 | N/A | N/A |
| Primary lens aperture | N/A | 1.7 f | N/A | 2.2 f |
| Focus adjustment | N/A | Automatic | Automatic | N/A |
| Digital zoom | N/A | yes | N/A | N/A |
| Face detection | N/A | yes | N/A | yes |
| Night Mode | N/A | yes | N/A | N/A |
| Panorama | N/A | yes | N/A | yes |
| Scene mode | N/A | yes | N/A | N/A |
| Self timer | N/A | yes | N/A | N/A |
| Touch focus | N/A | yes | N/A | yes |
| Burst Mode | N/A | N/A | N/A | yes |
| Primary resolution | 5.0 Mpx | 5.0 Mpx | 8.0 Mpx | 8.0 Mpx |
|---|---|---|---|---|
| Number of front cameras | N/A | 1 | N/A | N/A |
| Lens aperture | N/A | F/1.7 | F/2.0 | N/A |
| Light source | N/A | LED flash | N/A | N/A |
| Primary sensor size | 1/3,06" | 1/2.6" | 1/2.3" | N/A |
| Focus adjustment | N/A | Automatic | Automatic | N/A |
| Internal storage |
|
| 32 GB | 8 GB |
|---|---|---|---|---|
| Memory card reader | yes | yes | yes | yes |
| Maximum card storage | 2GB | 200GB | 256GB | 32GB |
| Types of memory card supported |
|
|
| microSD |
| Height | 5.86 in | 5.94 in | 6.1 in | 5.85 in |
|---|---|---|---|---|
| Width | 2.83 in | 2.85 in | 2.95 in | 3.04 in |
| Depth | 0.31 in | 0.3 in | 0.34 in | 0.29 in |
| Weight | 5.75 oz | 5.54 oz | 6.7 oz | 5.04 oz |
| Dual sim support | yes | no | no | no |
|---|---|---|---|---|
| Sim card size | Nano-SIM | Nano-SIM | Nano-SIM | Micro-SIM |
| DLNA certified | yes | yes | N/A | N/A |
| Bluetooth | yes | yes | yes | yes |
| Bluetooth version | 4.2 | 4.2 | 4.2 | 4.0 |
| Bluetooth profile |
|
| A2DP | N/A |
| Bluetooth codec |
|
| N/A | N/A |
| NFC | yes | yes | yes | N/A |
| Charging connection | USB | USB | USB | N/A |
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| USB version | 3.0/3.1 | 2.0 | N/A | N/A |
| USB On-The-Go (OTG) | yes | yes | N/A | N/A |
| Video output | No | No | N/A | N/A |
| Type of USB connector | N/A | Micro-USB | USB Type-C | Micro-USB |
| Wireless network (Wi-Fi) | yes | yes | yes | yes |
|---|---|---|---|---|
| Wireless networking standard |
|
| N/A | N/A |
| Data transmission | HSPA+ |
|
| HSPA+ |
| Navigation system | GLONASS |
|
| GPS |
| 2G GSM | yes | yes | yes | yes |
| 3G UMTS | yes | yes | yes | N/A |
| 4G LTE | yes | yes | yes | N/A |
| Streaming standards | Miracast |
| N/A | N/A |
| GSM frequencies | N/A |
|
|
|
| UMTS frequences | N/A |
| N/A | N/A |
| LTE frequencies | N/A |
| N/A | N/A |
| Mobile hotspot | N/A | yes | N/A | yes |
| CDMA frequences | N/A | N/A | N/A |
|
| Replaceable battery | no | no | no | N/A |
|---|---|---|---|---|
| Battery capacity | 3300.0 mAh | 3600.0 mAh | 3430.0 mAh | 2500.0 mAh |
| Standby time | 140.0 h | 336.0 h | N/A | N/A |
| Fast charging | yes | yes | N/A | N/A |
| Fast charging standard | Qualcomm Quick Charge 3.0 | Qualcomm Quick Charge 2.0 | N/A | N/A |
| Wireless charging | no | yes | N/A | N/A |
| Battery type | N/A | Lithium ion | N/A | Lithium ion |
| Talk time | N/A | 33.0 h | N/A | N/A |
| Wireless charging standard | N/A |
| N/A | N/A |
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