  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Operating system | Android 4.4 | Windows Mobile 6.1 | Android 8.1 |
|---|---|---|---|
| CPU clock speed | 1.2 GHz | 0.53 GHz | 2.0 GHz |
| CPU cores | Dual-core | Single-core | 8-core |
| CPU model | Intel Atom Z2520 | N/A | Qualcomm Snapdragon 625 |
| GPU model | PowerVR SGX544 | N/A | N/A |
| RAM memory | 1 GB | 288 MB | 4 GB |
| Screen size | 4.5 in | 3.2 in | 5.9 in |
|---|---|---|---|
| Panel type | LCD | LCD | N/A |
| Resolution | 854 x 480 px | 480 x 800 px | 1520 x 720 px |
| Pixel density | 218.0 ppi | N/A | N/A |
| Multi touch | yes | N/A | N/A |
| Touchscreen | N/A | yes | N/A |
| Number of colors | N/A | 65K | 16.7M |
| Dual screen support | N/A | no | N/A |
| Scratch resistant display | N/A | no | N/A |
| HDR | N/A | no | N/A |
| Technology | N/A | N/A | LTPS IPS |
| Screen material | N/A | N/A | Corning Gorilla Glass |
| Primary sensor resolution | 5.0 Mpx | 5.0 Mpx | 13.0 Mpx |
|---|---|---|---|
| Primary lens aperture | 2.0 f | N/A | N/A |
| Autofocus | yes | yes | N/A |
| Face detection | yes | N/A | N/A |
| Geo-tagging | yes | yes | N/A |
| LED Flash | yes | N/A | N/A |
| Touch focus | yes | N/A | N/A |
| Video recording | N/A | yes | N/A |
| Maximum FPS at the highest resolution | N/A | 15.0 fps | N/A |
| Resolution (second camera) | N/A | N/A | 2.0 Mpx |
| Lens aperture (second camera) | N/A | N/A | F/2.4 |
| Focus adjustment | N/A | N/A | Automatic |
| Colour of product | Black |
| White |
|---|---|---|---|
| Water resistant | N/A | no | N/A |
| Shock resistant | N/A | no | N/A |
| Material | N/A | N/A | Glass |
| Height | 5.37 in | 4.25 in | 5.91 in |
|---|---|---|---|
| Width | 2.64 in | 2.09 in | 2.83 in |
| Depth | 0.43 in | 0.54 in | 0.31 in |
| Weight | 5.29 oz | 4.14 oz | 5.71 oz |
| Accelerometer | yes | yes | yes |
|---|---|---|---|
| Proximity | yes | N/A | yes |
| Digital compass | yes | N/A | N/A |
| Ambient light sensor | yes | N/A | yes |
| Gyroscope | N/A | N/A | yes |
| Magnetometer | N/A | N/A | yes |
| Sim card size | Micro-SIM | Mini-SIM | Nano-SIM |
|---|---|---|---|
| Bluetooth | yes | yes | yes |
| Bluetooth version | 4.0 | 2.0 | 4.2 EDR |
| Headphone connection | 3.5 mm | N/A | 3.5 mm |
| Type of USB connector | Micro-USB | N/A | USB Type-C |
| Dual sim support | N/A | no | yes |
| Bluetooth profile | N/A | A2DP | N/A |
| NFC | N/A | no | yes |
| Charging connection | N/A | USB | USB |
| USB version | N/A | 2.0 | N/A |
| Video output | N/A | No | N/A |
| Wireless network (Wi-Fi) | yes | yes | N/A |
|---|---|---|---|
| Data transmission | HSPA+ | N/A |
|
| Navigation system | GPS | A-GPS |
|
| 2G GSM | yes | yes | N/A |
| GSM frequencies |
| N/A |
|
| UMTS frequences |
| N/A |
|
| Mobile hotspot | yes | N/A | N/A |
| Wireless networking standard | N/A |
| N/A |
| 3G UMTS | N/A | yes | N/A |
| 4G LTE | N/A | no | N/A |
| Replaceable battery | yes | yes | N/A |
|---|---|---|---|
| Battery type | Lithium ion | N/A | N/A |
| Battery capacity | 2100.0 mAh | 1100.0 mAh | 3000.0 mAh |
| Standby time | 260.0 h | 500.0 h | N/A |
| Talk time | 30.0 h | 5.0 h | N/A |
| Fast charging | N/A | no | N/A |
| Wireless charging | N/A | no | N/A |
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