📱 Model features |
| Xiaomi Mi A2 |
| |
| Other model names | Xiaomi Mi A2 M1804D2SG (128GB + 6GB RAM), 小米6X, Xiaomi Wayne |
| Country or region available |  
(Global, International), India |
| Brand | Xiaomi |
| Release date | 7/27/2018, Announced: 7/24/2018 |
| Depth | 7.3 millimeters (0.29 inches) |
| Size (width x height) | 75.4 x 158.7 millimeters (2.97 x 6.25 in) |
| Weight | 166 grams (5.81 ounces) |
| Build, materials | Aluminum body, glass front |
| Protection against water and others | Not supported |
🤖 Operating System |
| Xiaomi Mi A2 |
| System version | Android 8.1 Oreo |
| Firmware update | Android 10 |
| User Interface | feature not registered |
⚙️ Processor |
| Xiaomi Mi A2 |
| Chipset | 64bit: Qualcomm Snapdragon 660 (SDM660) (14nm) |
| CPU | Octa-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 512 (650MHz) |
| Performance (benchmark) | AnTuTu: 130927 (v7), 172886 (v8)
Geekbench: 4625 (v4.4), 1157 (v5.1)
GFXBench: 8.6fps (ES 3.1 onscreen) |
💽 Memory and storage |
| Xiaomi Mi A2 |
| RAM memory | 6GB LPDDR4X |
| Internal storage | 128GB (111GB available)
eMMC 5.1 |
| External storage | Not supported |
📲 Display |
| Xiaomi Mi A2 |
| Display type | LTPS IPS LCD |
| Screen size | 5.99" inches |
| Screen-to-body ratio | ~77.4% (screen-to-body ratio) |
| Display resolution | 1080x2160 pixels (19:9) |
| Touchscreen | Capacitive Multitouch |
| Pixel density (dot pitch) | 403 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Gorilla Glass 5 |
| Refresh rate | 60Hz |
| Display features | Not supported |
📶 Mobile networks |
| Xiaomi Mi A2 |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum Download / Upload | 600/150 Mbps |
| Network technology | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 |
| Primary 3G network | Global version:
UMTS 850/900/1700/1900/2100
India version:
UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat12
VoLTE
Global version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 20)
TD-LTE (Bands 38, 40)
India version:
LTE (Bands 1, 3, 5)
TD-LTE (Bands 40, 41) |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, UMTS, 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 |
📷 Camera |
| Xiaomi Mi A2 |
| Back camera (main camera) | (dual camera)
12 megapixels
20MPf/1.81/2.8"1.0µm |
| Main camera resolution | 4000x3000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps |
| Flash | Dual-LED on main camera and LED on front camera |
| Focal aperture | f/1.8 (aperture) |
| Focal length | feature not registered |
| Sensor size | 1/2.9" inches |
| Pixel size | 1.25µm pixel |
| Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported |
| Image stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Not supported |
| HDR | HDR photo on both cameras |
| Camera extras | feature not registered |
📸 Front camera |
| Xiaomi Mi A2 |
| Front camera (secondary) | 20 megapixels |
| Front camera resolution | 5164x3872 pixels |
| Video recording (secondary) | Full HD (1920x1080) |
| Front flash | LED |
| Focal aperture | f/2.2 (aperture) |
| Focal length | feature not registered |
| Sensor size | 1/2.8" inches |
| Pixel size | 1µm pixel |
🔉 Sound and multimedia |
| Xiaomi Mi A2 |
| Loudspeaker | Supported |
| Active noise cancellation | 2 microphones or more |
| Radio | Not supported |
| TV | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity |
| Xiaomi Mi A2 |
| USB | USB 2.0 Type-C reversible connector |
| Audio output | Type-C jack with 3.5mm jack adapter |
| TV output | Not supported |
| Bluetooth | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot |
| DLNA | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported |
| Infrared port | Supported |
🧭 Sensors |
| Xiaomi Mi A2 |
| Sensors | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor |
| Vibrating alert | Supported |
🔋 Battery |
| Xiaomi Mi A2 |
| Battery type | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 3000 mAh |
| Charger, watts | 18W Wired fast charging
Quick Charge 4 |
| Wireless charging | Not supported |
| Talk time autonomy | feature not registered |
| Standby | feature not registered |
➕ Other features |
| Xiaomi Mi A2 |
| Call control | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported |
| Video calling | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Antenna | Internal antenna |
| Qwerty physical keyboard | Not supported |
| Miscellaneous | • Colors: Black, Gold, Blue, Red, Rose Gold
• Android One
• Back camera sensor: Sony IMX486/IMX376
• Front camera sensor: Sony IMX376
• WiFi display |
☢️ Radiation rate |
| Xiaomi Mi A2 |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.96W/kg (head), 0.64W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 1.16W/kg (head), 0.66W/kg (body) |