  |  |  | |
| Editiorial reviews | |||
| User rating |
| Operating system | Proprietary OS | Android 6.0 | Proprietary OS |
|---|---|---|---|
| CPU cores | Single-core | 8-core | Single-core |
| CPU clock speed | N/A | 1.8 GHz | N/A |
| RAM memory | N/A | 4 GB | N/A |
| Touchscreen | no | N/A | no |
|---|---|---|---|
| Number of colors | 65K | 16.7M | 65K |
| Resolution | 128 x 160 px | 1920 x 1080 px | 128 x 160 px |
| Technology | CSTN | Super AMOLED | N/A |
| Dual screen support | no | N/A | no |
| HDR | no | N/A | no |
| Screen size | N/A | 5.7 in | N/A |
| Panel type | N/A | OLED | LCD |
| Pixel density | N/A | 386.0 ppi | N/A |
| Screen material | N/A | Corning Gorilla Glass | N/A |
| Multi touch | N/A | yes | N/A |
| Scratch resistant display | N/A | N/A | no |
| Internal storage | 16 MB |
| N/A |
|---|---|---|---|
| Memory card reader | no | yes | no |
| Maximum card storage | N/A | 256GB | N/A |
| Types of memory card supported | N/A | microSD | N/A |
| Dual sim support | no | yes | no |
|---|---|---|---|
| Sim card size | Mini-SIM | N/A | Mini-SIM |
| Bluetooth | no | yes | no |
| NFC | no | yes | no |
| Charging connection | USB | N/A | N/A |
| USB version | 2.0 | N/A | N/A |
| Video output | No | N/A | No |
| Bluetooth version | N/A | 4.2 | N/A |
| Headphone connection | N/A | 3.5 mm | N/A |
| Type of USB connector | N/A | USB Type-C | N/A |
| Wireless network (Wi-Fi) | no | yes | no |
|---|---|---|---|
| 2G GSM | yes | yes | yes |
| 3G UMTS | no | N/A | no |
| 4G LTE | no | yes | no |
| Data transmission | N/A | HSPA+ | N/A |
| Navigation system | N/A | GPS | N/A |
| GSM frequencies | N/A |
| N/A |
| UMTS frequences | N/A |
| N/A |
| LTE frequencies | N/A |
| N/A |
| Mobile hotspot | N/A | yes | N/A |
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