DailyTechPrices
Released 2019-03-25
Xiaomi Mi 9
The Xiaomi Mi 9 features a 6.39-inch Super AMOLED, HDR10 display with 60Hz refresh rate. It uses the Qualcomm SM8150 Snapdragon 855 (7 nm) processor. Storage options include 64GB, 128GB , 256GB. Rear cameras: 48 MP, f/1.8, 27mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 54mm (telephoto), 1/3.6", 1.0µm, PDAF, 2x optical zoom 16 MP, f/2.2, 13mm (ultrawide), 1/3.0", 1.0µm, PDAF. Battery capacity is 3300 mAh, with 27W wired, QC4 20W wireless charging. It runs Android 9.0 (Pie), upgradable to Android 10, MIUI 12.5.
Price in Nigeria
₦140,000
Estimated price. No live seller prices checked yet.
- 6.39-inch Super AMOLED, HDR10 · 60Hz
- Qualcomm SM8150 Snapdragon 855 (7 nm)
- 6GB RAM, 8GB RAM · 64GB, 128GB , 256GB
- 3300 mAh · 27W wired, QC4 20W wireless
Where to buy in Nigeria
None of the stores we track lists the Xiaomi Mi 9 right now. Check today's price at these Nigerian stores.
Estimated₦140,000
These links open each store's search. We add a phone's store prices here automatically once a store we track lists it.
Owner Score
How people who own the Mi 9 rate it, from 211 public comments.
At launch
82
91 mentions
12 months
74
120 mentions
Now
—
Not enough feedback
Breakdown by aspect
Battery
62
Camera
86
Performance
77
Value
86
Category median: 74 · Updated 7 Oct 2026
Medium confidenceScores are calculated from assessed owner comments and adjusted against the median for this category.
Similar phones at this price
Alternatives within about 20% of the Mi 9 price in Nigeria.
Full specifications
| LAUNCH DATE | |
|---|---|
| Announced | February 20, 2019 |
| Released | 2019-03-25 |
| Status | Discontinued |
| NETWORK | |
| Technology | 4G/LTE/GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 39, 40 - Global; 1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 - China |
| 5G | No |
| Speed | LTE |
| BODY | |
| Dimensions | 157.5 x 74.7 x 7.6 mm (6.20 x 2.94 x 0.30 in) |
| Weight | 173 g (6.10 oz) |
| Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame |
| SIM | Nano-SIM + Nano-SIM |
| IP Rating | No IP rating |
| DISPLAY | |
| Type | Super AMOLED, HDR10 |
| Size | 6.39 inches, 100.2 cm2 (~85.2% screen-to-body ratio) |
| Screen-to-body | ~85.2% |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Refresh Rate | 60Hz |
| Brightness | 600 nits (max), 620 nits (measured) |
| Protection | Corning Gorilla Glass 6 |
| PLATFORM | |
| OS | Android 9.0 (Pie), upgradable to Android 10, MIUI 12.5 |
| Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) |
| CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| GPU | Adreno 640 |
| MEMORY | |
| Card slot | No |
| RAM | 6GB RAM, 8GB RAM |
| Internal | 64GB, 128GB , 256GB |
| Storage/RAM variants | 64GB, 128GB , 256GB; 6GB RAM, 8GB RAM |
| MAIN CAMERA | |
| Main camera | 48 MP, f/1.8, 27mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 54mm (telephoto), 1/3.6", 1.0µm, PDAF, 2x optical zoom 16 MP, f/2.2, 13mm (ultrawide), 1/3.0", 1.0µm, PDAF |
| Features | Laser AF, Dual-LED flash, HDR, panorama |
| Video | 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps |
| SELFIE CAMERA | |
| Selfie camera | 20 MP, f/2.0, (wide), 1/3", 0.9µm |
| Features | HDR |
| Video | 1080p@30fps |
| SOUND | |
| Loudspeaker | Yes |
| 3.5mm jack | No |
| COMMUNICATION | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.0, A2DP, LE, aptX HD |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a), QZSS (L1+L5) |
| NFC | Yes |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
| FEATURES | |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass |
| BATTERY | |
| Capacity | 3300 mAh |
| Type | Li-Po 3300 mAh, non-removable |
| Charging Type | 27W wired, QC4 20W wireless |
| ADDITIONAL INFORMATION | |
| Colors | Lavender Violet, Ocean Blue, Piano Black |
| Models | M1902F1G |
| Price in Nigeria | ₦140,000 |
| Launch Price (USD) | $215.00 (reference only — see Price in Nigeria above for the actual retail price) |
| SECURITY | |
| Security | Biometric security: Fingerprint (under display, optical). |
Own the Mi 9? Write a review
Video review
Mi 9 — a closer look.
Before you buy
Confirm the storage, condition, warranty and network compatibility of the exact unit before paying. For a used device, check the display, cameras, battery and charging port.
Browse more Xiaomi devices, explore all phones, or compare specifications.