| Nokia C31 |
vivo Y11 |
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| Hardware and OS | Nokia C31 | vivo Y11 |
| Operating system | Android 12 | Android 4.4.4 (KitKat) |
| Processor | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | Unisoc SC9863A (28nm) | Mediatek MT6582М |
| GPU | IMG8322 | Mali-400MP2 |
| Internal memory | 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM | 4 GB, 512 MB RAM |
| External memory | microSDXC (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
| Display | Nokia C31 | vivo Y11 |
| Type | IPS LCD | IPS LCD |
| Size | 6.75 inches, 110.0 cm2 | 4" inc |
| Resolution | 720 x 1600 pixels, 20:9 ratio | 480 x 800 px |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 59.2% | |
| Display area | 45.5 cm2 | |
| Display aspect ratio | 5:3 (height:width) | |
| Pixel Density | 233 PPI | |
| Colors | 16M | |
| Connectivity | Nokia C31 | vivo Y11 |
| 3G Network | HSDPA 850 / 900 / 2100 - International | |
| 4G Network | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International | |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| NFC | No | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| Network | GSM / HSPA | |
| CDMA | 1, 3, 5, 8, 34, 38, 39, 40, 41 - Europe | |
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | |
| Bluetooth | 4.2, A2DP | 4.0, A2DP, EDR |
| Edge | Yes | |
| GPRS | Yes | |
| Technology | GSM / HSPA / LTE | |
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 21.1/7.2 Mbps |
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, USB Host |
| Main Camera | Nokia C31 | vivo Y11 |
| Camera | 13 MP, (wide), AF 2 MP, (macro) 2 MP, (depth) | |
| Features | LED flash, HDR | |
| Video | 1080p@30fps | |
| Camera | Nokia C31 | vivo Y11 |
| Main camera | 5 MP, Single | |
| Specs | 5 MP, AF | |
| Features | LED flash | |
| Video | 1080p@30fps | |
| Selfie camera | 2 MP, Single | |
| Selfie camera | Nokia C31 | vivo Y11 |
| Camera | 5 MP | |
| Video | Yes | |
| Multimedia | Nokia C31 | vivo Y11 |
| Loudspeaker | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio | |
| Design | Nokia C31 | vivo Y11 |
| Body | Splash resistant | |
| Colors | Gray, Blue | White, Black |
| Body build | Glass front, plastic frame, plastic back | |
| Dimensions | X.X x 78 x 8.6 mm | 123 x 62.5 x 8.8 mm |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Weight | 200 g (7.05 oz) | 124 g |
| Battery | Nokia C31 | vivo Y11 |
| Type | Li-Po 5050 mAh, non-removable | |
| Battery capacity | 1700 mAh, Removable Li-Po | |
| Battery life | Talking time- Up to 11 h (2G) / Up to 8 h (3G) Music play - Up to 34 h | |
| Features | Nokia C31 | vivo Y11 |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | |
| Other | Nokia C31 | vivo Y11 |
| Release date | 2014, Q4 | |
| Sensors | Accelerometer, proximity , Infrared port |
