  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Operating system | Android 2.1 | Google Android | Android 4.4 | Android 7.0 |
|---|---|---|---|---|
| CPU clock speed | 0.72 GHz | 1.6 GHz | 2.3 GHz | 1.3 GHz |
| CPU cores | Single-core | 8-core | Quad-core | Quad-core |
| RAM memory | 384 MB | 2 GB | 3 GB | N/A |
| CPU model | N/A | Samsung Exynos 7 884B | Qualcomm Snapdragon 800 MSM8974 | N/A |
| GPU model | N/A | N/A | Qualcomm Adreno 330 | N/A |
| Screen size | 3.7 in | 6.2 in | 5.7 in | 5.5 in |
|---|---|---|---|---|
| Panel type | OLED | LCD | OLED | LCD |
| Resolution | 800 x 480 px | 1520 x 720 px | 1920 x 1080 px | N/A |
| Technology | AMOLED | TFT |
| IPS TFT |
| Pixel density | 252.0 ppi | 294.0 ppi | 386.0 ppi | N/A |
| Multi touch | yes | N/A | yes | N/A |
| Number of colors | N/A | 16.7M | 16.7M | N/A |
| Touchscreen | N/A | N/A | yes | yes |
| Screen material | N/A | N/A | Corning Gorilla Glass 3.0 | N/A |
| Dual screen support | N/A | N/A | yes | N/A |
| Scratch resistant display | N/A | N/A | yes | N/A |
| HDR | N/A | N/A | no | N/A |
| Primary sensor resolution | 5.0 Mpx | 13.0 Mpx | 13.0 Mpx | 13.0 Mpx |
|---|---|---|---|---|
| Highest video resolution | 1280 x 720 px | N/A | 4096 x 2160 px | N/A |
| Autofocus | yes | N/A | yes | N/A |
| LED Flash | yes | N/A | yes | N/A |
| Focus adjustment | N/A | Automatic | N/A | N/A |
| Primary sensor size | N/A | N/A | 1/3.2" | N/A |
| Primary lens aperture | N/A | N/A | 2.2 f | N/A |
| Video recording | N/A | N/A | yes | N/A |
| Maximum FPS at the highest resolution | N/A | N/A | 30.0 fps | N/A |
| Maximum FPS (regardless of res.) | N/A | N/A | 60.0 fps | N/A |
| Max resolution (highest frame rate) | N/A | N/A | 1920 x 1080 px | N/A |
| Burst Mode | N/A | N/A | yes | N/A |
| Digital Image Stabilization | N/A | N/A | yes | N/A |
| Digital zoom | N/A | N/A | yes | N/A |
| Face detection | N/A | N/A | yes | N/A |
| Geo-tagging | N/A | N/A | yes | N/A |
| Gesture Shot | N/A | N/A | yes | N/A |
| Optical image stabilization | N/A | N/A | yes | N/A |
| Panorama | N/A | N/A | yes | N/A |
| Slow-Mo | N/A | N/A | yes | N/A |
| Smile detection | N/A | N/A | yes | N/A |
| Touch focus | N/A | N/A | yes | N/A |
| Height | 4.7 in | 6.13 in | 5.95 in | 0.0 in |
|---|---|---|---|---|
| Width | 2.36 in | 2.98 in | 3.12 in | 0.0 in |
| Depth | 0.49 in | 0.32 in | 0.33 in | 0.0 in |
| Weight | 4.52 oz | 5.93 oz | 5.93 oz | N/A |
| Bluetooth | yes | yes | yes | yes |
|---|---|---|---|---|
| Bluetooth version | 2.1 EDR | 5.0 | 4.0 | N/A |
| Charging connection | USB | USB |
| N/A |
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm | N/A |
| Type of USB connector | Micro-USB | Micro-USB | N/A | N/A |
| Dual sim support | N/A | yes |
| yes |
| Sim card size | N/A |
| Micro-SIM | Micro-SIM |
| NFC | N/A | yes | yes | N/A |
| DLNA certified | N/A | N/A | yes | N/A |
| Bluetooth profile | N/A | N/A |
| N/A |
| Bluetooth codec | N/A | N/A |
| N/A |
| USB version | N/A | N/A | 3.0/3.1 | N/A |
| USB On-The-Go (OTG) | N/A | N/A | yes | N/A |
| Video output | N/A | N/A | MHL | N/A |
| Battery type | Lithium ion | N/A | Lithium ion | N/A |
|---|---|---|---|---|
| Battery capacity | 1500.0 mAh | 3400.0 mAh | 3200.0 mAh | 4000.0 mAh |
| Standby time | 460.0 h | N/A | 420.0 h | N/A |
| Talk time | 13.0 h | 21.0 h | 21.0 h | N/A |
| Replaceable battery | N/A | N/A | yes | N/A |
| Fast charging | N/A | N/A | no | N/A |
| Wireless charging | N/A | N/A | yes | N/A |
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