📱 Model features |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Model | Black Shark 4 (256GB/12GB) | Asha 310 |
| Other model names | 黑鲨4 SHARK PRS-A0, KSR-A0, PRS-H0 | Nokia Asha 310 RM-911 |
| Country or region available | 
(Global, International) | feature not registered |
| Brand | Xiaomi | Nokia |
| Release date | 3/30/2021, Announced: 3/23/2021 | 3/1/2013 |
| Depth | 9.9 millimeters (0.39 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 76.35 x 163.83 millimeters (3.01 x 6.45 in) | 54 x 109.9 millimeters (2.13 x 4.33 in) |
| Weight | 210 grams (7.35 ounces) | 103 grams (3.61 ounces) |
| Build, materials | Aluminum body, glass front, plastic back | feature not registered |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| System version | Android 11 | Nokia Series OS S40 Platform 2.0 |
| Firmware update | Android 12 | feature not registered |
| User Interface | Joy UI 12 / 13 | feature not registered |
⚙️ Processor |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Chipset | 64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm) | 32bit |
| CPU | Octa-core, 3 processors:
1x 3.2GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core) | Single-core, 1 processor:
Single-core |
| GPU graphical controller | Qualcomm Adreno 650 (670MHz) | feature not registered |
| Performance (benchmark) | AnTuTu: 617456 (v8)
Geekbench: 3448 (v5.1)
GFXBench: 54fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| RAM memory | 12GB LPDDR5 | 64MB |
| Internal storage | 256GB (221GB available)
UFS 3.1 | 20MB |
| External storage | Not supported | Until 32GB microSD, microSDHC
(dedicated slot) |
📲 Display |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 6.67" inches | 3" inches |
| Screen-to-body ratio | ~85.9% (screen-to-body ratio) | ~43.2% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 240x400 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 395 PPI | 155 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 144Hz | feature not registered |
| Display features | 1300nits[peak]
HDR10+
Always-On Display
Touch Sampling Rate: 720Hz | feature not registered |
📶 Mobile networks |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card
(dedicated slot) |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
Standard mini-SIM (2FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE | Not supported |
| Primary 5G network | SA/NSA (1, 3, 8, 28, 41, 77, 78, 79) | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA | GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA | GPRS, EDGE |
📷 Camera |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Back camera (main camera) | (triple camera)
48 megapixels
8MP ultrawidef/2.2120°1/4"1.12µm
5MP macrof/2.4AF | 2 megapixels |
| Main camera resolution | 8000x6000 pixels | 1600x1200 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | QCIF (176x144) 13 fps |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/2" inches | feature not registered |
| Pixel size | 0.8µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo on both cameras | feature not registered |
| Camera extras | 4K@30/60fps
1080p@30/60fps
1080p@240/960fps (slow motion) | feature not registered |
📸 Front camera |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Front camera (secondary) | 20 megapixels | Not supported |
| Front camera resolution | 5184x3840 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Loudspeaker | Stereo sound with dual speakers
24-bit/192kHz | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.2 + A2DP/LE | 3.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot | 802.11 b/g/n (2.4Ghz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Sensors | Accelerometer
Ambient Light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Battery type | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Removable)
BL-4U |
| Battery capacity | 4500 mAh | 1110 mAh |
| Charger, watts | 120W Wired fast charging
Reverse charging by cable
Quick Charge 4
USB Power Delivery 3.0 | Wired charging |
| Talk time autonomy | feature not registered | 17 hours |
| Standby | feature not registered | 600 hours (25 days) |
➕ Other features |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | - Colors: Black, Pale Grey, Blue, Silver
- Liquid Cooling System
- Physical pop-up gaming triggers | - Colors: Black, White, Golden Light
- 2GB microSD included
- Series 40 Theme v3.0
- Nokia Maps 2.0
- Java framework |
☢️ Radiation rate |
| Xiaomi Black Shark 4 (256GB/12GB) | Nokia Asha 310 |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |