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| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Operating system | Android 4.2 | Android 7.0 | Android 5.1 |
|---|---|---|---|
| CPU clock speed | 1.5 GHz | 2.35 GHz | 2.1 GHz |
| CPU cores | Quad-core | Quad-core | 8-core |
| CPU model | MediaTek MT6589T | Qualcomm Snapdragon 821 MSM8996 Pro | Samsung Exynos Octa 7420 |
| GPU model | PowerVR SGX544 | Qualcomm Adreno 530 | ARM Mali-T760 |
| RAM memory | 2 GB | 4 GB | 4 GB |
| Screen size | 4.5 in | 5.7 in | 5.7 in |
|---|---|---|---|
| Panel type | LCD | LCD | OLED |
| Resolution | 1280 x 720 px | 1440 x 2880 px | 2560 x 1440 px |
| Technology | IPS LCD | IPS TFT |
|
| Pixel density | 326.0 ppi | 564.0 ppi | 518.0 ppi |
| Multi touch | yes | N/A | N/A |
| Touchscreen | N/A | yes | N/A |
| Number of colors | N/A | 16.7M | 16.7M |
| Dual screen support | N/A | no | N/A |
| Scratch resistant display | N/A | yes | N/A |
| HDR | N/A | yes | N/A |
| Screen material | N/A | N/A | Corning Gorilla Glass 4.0 |
| Primary sensor resolution | 13.0 Mpx | 13.0 Mpx | 16.0 Mpx |
|---|---|---|---|
| Highest video resolution | 1920 x 1080 px | 3840 x 2160 px | 4096 x 2160 px |
| Autofocus | yes | yes | N/A |
| Digital zoom | yes | N/A | N/A |
| Face detection | yes | N/A | N/A |
| Geo-tagging | yes | yes | N/A |
| HDR Capture | yes | N/A | N/A |
| LED Flash | yes | yes | N/A |
| Panorama | yes | N/A | N/A |
| Touch focus | yes | N/A | N/A |
| Primary sensor size | N/A | 1/3,06" | N/A |
| Video recording | N/A | yes | N/A |
| Maximum FPS at the highest resolution | N/A | 30.0 fps | 30.0 fps |
| Maximum FPS (regardless of res.) | N/A | 60.0 fps | 120.0 fps |
| Max resolution (highest frame rate) | N/A | 1920 x 1080 px | N/A |
| Optical image stabilization | N/A | yes | N/A |
| Primary lens aperture | N/A | N/A | 1.9 f |
| Primary resolution | 3.0 Mpx | 5.0 Mpx | 5.0 Mpx |
|---|
| Memory card reader | yes | yes | no |
|---|---|---|---|
| Maximum card storage | 64GB | 2GB | N/A |
| Types of memory card supported | microSD |
| No memory slot |
| Internal storage | N/A |
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| Colour of product |
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|---|---|---|---|
| Material | N/A |
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| Water resistant | N/A | yes | N/A |
| Shock resistant | N/A | no | N/A |
| Height | 5.12 in | 5.86 in | 6.03 in |
|---|---|---|---|
| Width | 2.5 in | 2.83 in | 3.0 in |
| Depth | 0.31 in | 0.31 in | 0.3 in |
| Weight | 5.57 oz | 5.75 oz | 6.03 oz |
| Bluetooth | yes | yes | N/A |
|---|---|---|---|
| Bluetooth version | 2.0 EDR | 4.2 | 4.1 |
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm |
| Type of USB connector | Micro-USB | N/A | N/A |
| Dual sim support | N/A | yes | yes |
| Sim card size | N/A | Nano-SIM | Nano-SIM |
| DLNA certified | N/A | yes | N/A |
| Bluetooth profile | N/A |
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| Bluetooth codec | N/A |
| SBC |
| NFC | N/A | yes | N/A |
| Charging connection | N/A | USB |
|
| USB version | N/A | 3.0/3.1 | 2.0 |
| USB On-The-Go (OTG) | N/A | yes | N/A |
| Video output | N/A | No | MHL |
| Replaceable battery | yes | no | N/A |
|---|---|---|---|
| Battery type | Lithium ion | N/A | Lithium Polymer |
| Battery capacity | 2000.0 mAh | 3300.0 mAh | 3000.0 mAh |
| Standby time | N/A | 140.0 h | 336.0 h |
| Fast charging | N/A | yes | N/A |
| Fast charging standard | N/A | Qualcomm Quick Charge 3.0 | N/A |
| Wireless charging | N/A | no | N/A |
| Talk time | N/A | N/A | 21.0 h |
| Wireless charging standard | N/A | N/A |
|
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