| Vivo Nex 4 Pro |
vivo Y15 |
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| Hardware and OS | Vivo Nex 4 Pro | vivo Y15 |
|---|---|---|
| Operating system | Android v10 (Q) | Android 4.2.2 (Jelly Bean) |
| Processor | Qualcomm MSM855 Snapdragon 855 | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | Mediatek MT6582 (28 nm) | |
| RAM | 8 GB | |
| GPU | Mali-400MP2 | |
| Internal Storage | 128 GB | |
| Internal memory | 4 GB, 512 MB RAM | |
| External memory | microSD, up to 256 GB (dedicated slot) | |
| Display | Vivo Nex 4 Pro | vivo Y15 |
| Type | Super AMOLED | |
| Size | 6.41 inches | 4.5" inc |
| Resolution | 1080 x 2340 Pixels | 480 x 854 px |
| Protection | Scratch-resistant glass | |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | capacitive touchscreen |
| Aspect ratio | 19:9 | |
| Screen-to-Body Ratio | 64.1% | |
| Screen to body ratio calculated | 83.9% | |
| Display area | 55.8 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 402 ppi | 218 PPI |
| Colors | 16M | |
| Connectivity | Vivo Nex 4 Pro | vivo Y15 |
| Network support | 5G , 4G , 3G, 2G | |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| NFC | Yes | |
| Wi-Fi | Yes, Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Dual SIM | Dual SIM, GSM GSM | |
| SIM size | SIM1: Nano, SIM2: Nano | |
| Network | GSM / HSPA | |
| USB TYPE-C | Yes | |
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | |
| USB connectivity | Mass storage device, USB charging | |
| Bluetooth | Yes, v5.0 | 4.0, A2DP, EDR, LE |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, Glonass | Yes, with A-GPS |
| Speed | HSPA 2.8/2.2 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Vivo Nex 4 Pro | vivo Y15 |
| Front camera resolution | 16 MP Primary Camera | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes, LED Flash | |
| Autofocus | Yes | |
| Video recording | Yes | |
| Main camera | 5 MP, Single | |
| Specs | 5 MP, AF | |
| Features | LED flash | |
| Video | 1080p@30fps | |
| Selfie camera | 2 MP, Single | |
| Multimedia | Vivo Nex 4 Pro | vivo Y15 |
| Audio jack | 3.5 MM | |
| Loudspeaker | Yes | |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Vivo Nex 4 Pro | vivo Y15 |
| Colours | Black, Blue | |
| Colors | White, Black | |
| Body build | Plastic body | |
| Dimensions | 131.4 x 66.2 x 9 mm | |
| Weight | 130 g | |
| Battery | Vivo Nex 4 Pro | vivo Y15 |
| Capacity | 4500 mAh | |
| Type | Lithium Polymer | |
| User replaceable | No | |
| Battery capacity | 1900 mAh, Removable Li-Ion | |
| Battery life | Stand by time- Up to 410 h (2G) / Up to 410 h (3G) Talking time- Up to 10 h (2G) / Up to 8 h (3G) Music play - Up to 45 h | |
| Other | Vivo Nex 4 Pro | vivo Y15 |
| Fingerprint sensor | Yes | |
| Fingerprint sensor position | On-Screen | |
| Other sensors | Accelerometer, Gyro, Proximity, Compass | |
| SAR | SAR - 0.68 W/kg (head), 1.08 W/kg (body), SAR EU - 0.53 W/kg (head), 0.81 W/kg (body) | |
| Release date | 2013 | |
| Sensors | Accelerometer, proximity, compass , Infrared port |
