  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Operating system | Android 9.0 Pie |
| Android 2.3 | Android 11 |
|---|---|---|---|---|
| CPU model | Qualcomm | Hisilicon Kirin 980 | Samsung-Intrinsity Hummingbird Core | Qualcomm Snapdragon 678 |
| RAM memory | 2 GB |
| 512 MB |
|
| CPU clock speed | N/A | 2.6 GHz | 1.0 GHz | 2.2 GHz |
| CPU cores | N/A | 8-core | Single-core | 8-core |
| GPU model | N/A | N/A | N/A | Qualcomm Adreno 612 |
| Screen size | 2.6 in | 6.47 in | 4.0 in | 6.43 in |
|---|---|---|---|---|
| Screen material | Corning Gorilla Glass | N/A | Corning Gorilla Glass | Corning Gorilla Glass 3.0 |
| Number of colors | N/A | 16.7M | 16.7M | 16.7M |
| Panel type | N/A | OLED | OLED | OLED |
| Resolution | N/A | 2340 x 1080 px | 800 x 480 px | 1080 x 2400 px |
| Pixel density | N/A | 400.0 ppi | 233.0 ppi | 409.0 ppi |
| Technology | N/A | N/A | Super AMOLED |
|
| Multi touch | N/A | N/A | yes | yes |
| Touchscreen | N/A | N/A | N/A | yes |
| Dual screen support | N/A | N/A | N/A | no |
| Scratch resistant display | N/A | N/A | N/A | yes |
| Primary sensor resolution | 8.0 Mpx | 40.0 Mpx | 5.0 Mpx | 48.0 Mpx |
|---|---|---|---|---|
| Focus adjustment | Automatic | Automatic | N/A |
|
| Resolution (second camera) | N/A | 20.0 Mpx | N/A | 8.0 Mpx |
| Resolution (third camera) | N/A | 8.0 Mpx | N/A | 2.0 Mpx |
| Lens aperture (second camera) | N/A | F/2.2 | N/A | N/A |
| Lens aperture (third camera) | N/A | F/3.4 | N/A | F/2.4 |
| Highest video resolution | N/A | N/A | 1280 x 720 px | 3840 x 2160 px |
| Autofocus | N/A | N/A | yes | yes |
| Digital zoom | N/A | N/A | yes | N/A |
| LED Flash | N/A | N/A | yes | N/A |
| Panorama | N/A | N/A | yes | N/A |
| Number of rear cameras | N/A | N/A | N/A | 4 |
| Primary sensor size | N/A | N/A | N/A | 1/2" |
| Resolution (fourth camera) | N/A | N/A | N/A | 2.0 Mpx |
| Primary lens aperture | N/A | N/A | N/A | 1.8 f |
| Lens aperture (fourth camera) | N/A | N/A | N/A | F/2.4 |
| Field of View (FoV) (second camera) | N/A | N/A | N/A | 118.0 ° |
| Video recording | N/A | N/A | N/A | yes |
| Maximum FPS at the highest resolution | N/A | N/A | N/A | 30.0 fps |
| 3D Capture | N/A | N/A | N/A | yes |
| Burst Mode | N/A | N/A | N/A | yes |
| Height | 5.83 in | 6.22 in | 4.88 in | 6.32 in |
|---|---|---|---|---|
| Width | 2.64 in | 2.89 in | 2.56 in | 2.93 in |
| Depth | 0.94 in | 0.33 in | 0.55 in | 0.33 in |
| Weight | 11.64 oz | 6.77 oz | 5.47 oz | 6.31 oz |
| Sim card size | Nano SIM | Nano SIM | Mini-SIM | Nano-SIM |
|---|---|---|---|---|
| Dual sim support | N/A | yes | no | yes |
| Bluetooth | N/A | yes | yes | yes |
| Bluetooth version | N/A | 5.0 | 2.1 EDR | 5.0 |
| Bluetooth profile | N/A | SBC | N/A |
|
| NFC | N/A | yes | N/A | no |
| Charging connection | N/A | USB | USB | N/A |
| Type of USB connector | N/A | USB Type-C | Micro-USB | USB Type-C |
| Headphone connection | N/A | N/A | 3.5 mm | N/A |
| DLNA certified | N/A | N/A | N/A | no |
| USB version | N/A | N/A | N/A | 2.0 |
| Data transmission |
|
| HSPA+ |
|
|---|---|---|---|---|
| Navigation system |
|
| GPS |
|
| GSM frequencies | N/A |
|
| N/A |
| UMTS frequences | N/A |
| N/A |
|
| Wireless network (Wi-Fi) | N/A | N/A | yes | yes |
| 2G GSM | N/A | N/A | yes | yes |
| CDMA frequences | N/A | N/A |
| N/A |
| 4G LTE | N/A | N/A | yes | no |
| Mobile hotspot | N/A | N/A | yes | N/A |
| Wireless networking standard | N/A | N/A | N/A |
|
| 3G UMTS | N/A | N/A | N/A | yes |
| Battery type | Lithium Ion | Lithium Polymer | Lithium ion | Lithium Polymer |
|---|---|---|---|---|
| Battery capacity | 4400.0 mAh | 4200.0 mAh | 1500.0 mAh | 5000.0 mAh |
| Standby time | N/A | 697.0 h | 300.0 h | N/A |
| Talk time | N/A | 26.0 h | 6.0 h | N/A |
| Wireless charging | N/A | yes | N/A | N/A |
| Wireless charging standard | N/A | Qi | N/A | N/A |
| Replaceable battery | N/A | N/A | N/A | no |
| Fast charging | N/A | N/A | N/A | yes |
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