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| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Operating system | Android 7.0 | Android 7.1 | Android 5.1 |
|---|---|---|---|
| CPU clock speed | 2.15 GHz | 2.0 GHz | 2.1 GHz |
| CPU cores | Quad-core | 8-core | 8-core |
| CPU model | Qualcomm Snapdragon 821 MSM8996 Pro | Qualcomm Snapdragon 810 MSM8994 | Samsung Exynos Octa 7420 |
| GPU model | Qualcomm Adreno 530 | Qualcomm Adreno 430 | ARM Mali-T760 |
| RAM memory | 4 GB | 3 GB | 4 GB |
| Screen size | 5.5 in | 5.7 in | 5.7 in |
|---|---|---|---|
| Number of colors | 16.7M | 16.7M | 16.7M |
| Panel type | OLED | OLED | OLED |
| Resolution | 2560 x 1440 px | 2560 x 1440 px | 2560 x 1440 px |
| Technology | AMOLED | AMOLED |
|
| Pixel density | 534.0 ppi | 518.0 ppi | 518.0 ppi |
| Screen material | Corning Gorilla Glass 4.0 | Corning Gorilla Glass 4.0 | Corning Gorilla Glass 4.0 |
| Touchscreen | N/A | yes | N/A |
| Dual screen support | N/A | no | N/A |
| Scratch resistant display | N/A | yes | N/A |
| HDR | N/A | no | N/A |
| Multi touch | N/A | yes | N/A |
| Primary sensor size | 1/2.3" | 1/2.3" | N/A |
|---|---|---|---|
| Primary sensor resolution | 12.3 Mpx | 12.3 Mpx | 16.0 Mpx |
| Primary lens aperture | 2.0 f | 2.0 f | 1.9 f |
| Highest video resolution | 4096 x 2160 px | 4096 x 2160 px | 4096 x 2160 px |
| Maximum FPS at the highest resolution | 30.0 fps | 30.0 fps | 30.0 fps |
| Maximum FPS (regardless of res.) | 240.0 fps | 240.0 fps | 120.0 fps |
| Max resolution (highest frame rate) | 1280 x 720 px | 1280 x 720 px | N/A |
| Video recording | N/A | yes | N/A |
| Autofocus | N/A | yes | N/A |
| Burst Mode | N/A | yes | N/A |
| Digital zoom | N/A | yes | N/A |
| Face detection | N/A | yes | N/A |
| Geo-tagging | N/A | yes | N/A |
| Gesture Shot | N/A | yes | N/A |
| HDR Capture | N/A | yes | N/A |
| LED Flash | N/A | yes | N/A |
| Panorama | N/A | yes | N/A |
| Slow-Mo | N/A | yes | N/A |
| Smile detection | N/A | yes | N/A |
| Touch focus | N/A | yes | N/A |
| Primary resolution | 8.0 Mpx | 8.0 Mpx | 5.0 Mpx |
|---|
| Internal storage |
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|---|---|---|---|
| Types of memory card supported | No memory slot | No memory slot | No memory slot |
| Memory card reader | N/A | no | no |
| Colour of product |
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|
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|---|---|---|---|
| Material |
| Aluminum |
|
| Water resistant | N/A | no | N/A |
| Shock resistant | N/A | no | N/A |
| Height | 6.09 in | 6.27 in | 6.03 in |
|---|---|---|---|
| Width | 2.98 in | 3.06 in | 3.0 in |
| Depth | 0.29 in | 0.29 in | 0.3 in |
| Weight | 5.93 oz | 6.28 oz | 6.03 oz |
| Sim card size | Nano-SIM | Nano-SIM | Nano-SIM |
|---|---|---|---|
| Bluetooth version | 4.2 | 4.2 | 4.1 |
| Bluetooth profile | A2DP | A2DP |
|
| Bluetooth codec | SBC | SBC | SBC |
| Charging connection | USB | USB |
|
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm |
| USB version | 3.0/3.1 | 2.0 | 2.0 |
| Video output | No | No | MHL |
| Dual sim support | N/A | no | yes |
| DLNA certified | N/A | yes | N/A |
| Bluetooth | N/A | yes | N/A |
| NFC | N/A | yes | N/A |
| USB On-The-Go (OTG) | N/A | yes | N/A |
| Wireless networking standard |
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|---|---|---|---|
| Data transmission | HSPA+ | HSPA+ | N/A |
| Navigation system | GLONASS | GLONASS | N/A |
| GSM frequencies |
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| UMTS frequences |
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| LTE frequencies |
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| Streaming standards | Google Cast | Google Cast | Miracast |
| Wireless network (Wi-Fi) | N/A | yes | N/A |
| 2G GSM | N/A | yes | N/A |
| 3G UMTS | N/A | yes | N/A |
| CDMA frequences | N/A |
| N/A |
| 4G LTE | N/A | yes | N/A |
| Mobile hotspot | N/A | yes | N/A |
| Battery type | Lithium ion | Lithium Polymer | Lithium Polymer |
|---|---|---|---|
| Battery capacity | 3450.0 mAh | 3450.0 mAh | 3000.0 mAh |
| Standby time | 552.0 h | 440.0 h | 336.0 h |
| Talk time | 32.0 h | 23.0 h | 21.0 h |
| Fast charging standard | USB Power Delivery | N/A | N/A |
| Replaceable battery | N/A | no | N/A |
| Fast charging | N/A | no | N/A |
| Wireless charging | N/A | no | N/A |
| Wireless charging standard | N/A | N/A |
|
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