Model and physical features | Xiaomi Black Shark Helo 256GB |
Brand | Xiaomi |
Model | Black Shark Helo 256GB |
Also known as | 黑鲨游戏手机 Helo 10GB RAM + 256GB UFS2.1, AWM-A0 |
Country or region where it's sold |  |
Release date | November, 2018 |
Depth | 8.7 millimeters (0.34 inches) |
Size (width x height) | 75.25 x 160 millimeters (2.96 x 6.3 in) |
Weight | 190 grams (6.65 ounces) |
Qwerty physical keyboard | Not supported |
Antenna | Internal antenna |
Build, materials | Aluminum body, front glass |
Protection against water and others | Not supported |
Operating system (OS) | Xiaomi Black Shark Helo 256GB |
Operating system | Android 8.0 Oreo |
Firmware update | feature not registered |
Hardware | Xiaomi Black Shark Helo 256GB |
Architecture - Chipset | 64bit - Qualcomm Snapdragon 845 MSM8998 (10nm) |
CPU processor | Octa-Core, 2 processors: 2.8Ghz Quad-Core Kryo 385 Gold 1.8Ghz Quad-Core Kryo 385 Silver |
GPU graphical controller | Qualcomm Adreno 630 710Mhz |
RAM memory | 10GB LPDDR4X |
Internal storage | 256GB (240GB user available) |
External storage | Not supported |
Display | Xiaomi Black Shark Helo 256GB |
Display type | AMOLED |
Screen size | 6.01" inches |
Screen-to-body ratio | ~77.4% (screen-to-body ratio) |
Touchscreen | Capacitive Multitouch |
Display resolution | 1080x2160 pixels |
Pixel density (dot pitch) | 402 PPI |
Colors | 16 million |
Scratch-resistant glass | Not supported |
Mobile networks and data | Xiaomi Black Shark Helo 256GB |
Dual-SIM | Dual SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots Dual-SIM nano-SIM (4FF) |
GSM Mhz band | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800, GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat12 (Bands 1,3,4,5,7,8,20) TD-LTE (Bands 34,38,39,40,41) |
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 |
Secondary 2G network | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | GPRS, EDGE |
Maximum download/upload | 600/50 Mbps |
Messaging and calling | Xiaomi Black Shark Helo 256GB |
Messaging | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported |
Video calling | Supported |
Call control | Voice dialing, Voice recorder |
Primary camera / Back camera | Xiaomi Black Shark Helo 256GB |
Main camera | (dual camera) 12 megapixels 20MP telephoto (f/1.8 1.0µm) |
Main camera resolution | 4000x3000 pixels |
Video recording (primary) | 4K UHD (3840x2160 pixels) 30 fps |
Flash | Dual LED flash |
Focal aperture | f/1.8 (aperture) |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | 1.25µm pixel |
Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported |
Image stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom |
Face/smile detection | Face detection, Smile detection |
BSI sensor | Not supported |
HDR | HDR photo on both cameras |
Front camera / Secondary camera | Xiaomi Black Shark Helo 256GB |
Front camera | 20 megapixels |
Front camera resolution | 5952x3348 pixels |
Video recording (secondary) | Full HD (1920x1080 pixels) |
Front flash | Not supported |
Focal aperture | f/2.2 (aperture) |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | 1µm pixel |
Multimedia | Xiaomi Black Shark Helo 256GB |
Radio | Not supported |
TV | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC |
Connectivity and interfaces | Xiaomi Black Shark Helo 256GB |
USB | USB 2.0 Type-C, USB OTG On-The-Go |
TV output | Not supported |
Audio output | Type-C jack with 3.5mm jack adapter |
Bluetooth | 5.0 version A2DP/LE |
WiFi | 802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz) |
DLNA | Not supported |
NFC | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou |
Infrared port | Not supported |
Other functions | Xiaomi Black Shark Helo 256GB |
Active noise cancellation | Supported |
Vibrating alert | Supported |
Ringtones | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 |
Java / Flash player | Not supported |
Sensors | Accelerometer Proximity Compass Ambient Light Gyroscope Fingerprint (rear-mounted)
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Other features | - Colors: Black - Display: 18:9 / HDR / 430nit - 100% DCI-P3 coverage display - Quick Charge 3.0 - Left and right game pad included - WiFi direct, hotspot |
Power supply and autonomy | Xiaomi Black Shark Helo 256GB |
Battery technology | Li-Ion (Non removable) Fast battery charging |
Battery capacity | 4000 mAh |
Battery model / charger (watts) | 9V/2A=18W |
Talk time | feature not registered |
Standby | feature not registered |
Specific absorption rate (radiation) | Xiaomi Black Shark Helo 256GB |
SAR USA, Mexico, Colombia | feature not registered |
SAR European Union, UK | feature not registered |