Xiaomi / PhonesReleased 2018, May

Xiaomi Mi 8

Mi 8 · May 2018

From ₦130,000

Saved seller price · not yet reverified · last recorded 27 Sep 2026. Availability is unconfirmed.

Official launch price: $172.00

6.21-inch Super AMOLED, HDR10 · 60Hz

Qualcomm SDM845 Snapdragon 845 (10 nm)

6GB RAM, 8GB RAM · 64GB, 128GB , 256GB

3400 mAh · 18W wired, QC4

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Our take

Editorial context remains separate from factual specifications.

The Xiaomi Mi 8 features a 6.21-inch Super AMOLED, HDR10 display with 60Hz refresh rate. It uses the Qualcomm SDM845 Snapdragon 845 (10 nm) processor. Storage options include 64GB, 128GB , 256GB. Rear cameras: 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 12 MP, f/2.4, 56mm (telephoto), 1/3.4", 1.0µm, AF, 2x optical zoom. Battery capacity is 3400 mAh, with 18W wired, QC4 charging. It runs Android 8.1 (Oreo), upgradable to Android 10, MIUI 12.

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.

Full specifications

Every applicable group and every stored specification row.

LAUNCH DATE3 fields

Announced: May 31, 2018
Released: 2018, May
Status: Discontinued

NETWORK6 fields

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, 17, 20, 34, 38, 39, 40, 41
5G: No
Speed: LTE

BODY5 fields

Dimensions: 154.9 x 74.8 x 7.6 mm (6.10 x 2.94 x 0.30 in)
Weight: 175 g (6.17 oz)
Build: Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame (7000 series)
SIM: Nano-SIM + Nano-SIM
IP Rating: No IP rating

DISPLAY7 fields

Type: Super AMOLED, HDR10
Size: 6.21 inches, 97.1 cm2 (~83.8% screen-to-body ratio)
Screen-to-body: ~83.8%
Resolution: 1080 x 2248 pixels (~402 ppi density)
Refresh Rate: 60Hz
Brightness: 619 nits (max, measured)
Protection: Corning Gorilla Glass 5

PLATFORM4 fields

OS: Android 8.1 (Oreo), upgradable to Android 10, MIUI 12
Chipset: Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU: Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
GPU: Adreno 630

MEMORY4 fields

Card slot: No
RAM: 6GB RAM, 8GB RAM
Internal: 64GB, 128GB , 256GB
Storage/RAM variants: 64GB, 128GB , 256GB; 6GB RAM, 8GB RAM

MAIN CAMERA3 fields

Main camera: 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 12 MP, f/2.4, 56mm (telephoto), 1/3.4", 1.0µm, AF, 2x optical zoom
Features: Dual-LED flash, HDR, panorama
Video: 4K@30/60fps, 1080p@30/120/240fps, 720p@960fps

SELFIE CAMERA3 fields

Selfie camera: 20 MP, f/2.0, (wide), 1/3", 0.9µm
Features: HDR
Video: 1080p@30fps

SOUND2 fields

Loudspeaker: Yes, with dual speakers
3.5mm jack: No

COMMUNICATION6 fields

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

FEATURES1 fields

Sensors: Infrared Face ID, fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compas

BATTERY3 fields

Capacity: 3400 mAh
Type: Li-Po 3400 mAh, non-removable
Charging Type: 18W wired, QC4

ADDITIONAL INFORMATION4 fields

Colors: Black, Blue, White, Gold
Models: M1803E1A
Price in Nigeria: ₦140,000
Launch Price (USD): $172.00 (reference only — see Price in Nigeria above for the actual retail price)

SECURITY1 fields

Security: Biometric security: Fingerprint (rear-mounted).

Where to buy in Nigeria

Saved seller offers for this exact device. Prices have not yet been reverified; confirm the configuration, condition and availability with the store.

Seller / condition	Configuration	Price / checked	Listing
Jiji — DOZZYDATA TELEGLOBALPre-owned · Listed in stock	64GB	₦130,000Not yet reverified · Recorded 27 Sep 2026	Visit store ↗
Jiji — DOZZYDATA TELEGLOBALPre-owned · Listed in stock	128GB	₦140,000Not yet reverified · Recorded 27 Sep 2026	Visit store ↗