New Release Updated: Mar 2026

Xiaomi Mi 8

$300 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.21" AMOLED

Processor Snapdragon 845

Battery 3400mAh

RAM & Storage 64GB/128GB/256GB storage, no card slot

Full Specs

Should you buy the Xiaomi Mi 8?

Reasons to Buy

Massive The Xiaomi Mi 8 is equipped with a non-removable Li-Po 3400mAh battery, which provides a decent battery life for everyday use. Users can expect a good standby time and screen-on time from this device. The battery performance is optimized with efficient power management features that help in prolonging battery life. The phone supports fast charging technology with an 18W wired charger, allowing users to quickly charge their device. However, it does not support wireless charging options. The battery capacity and efficiency of the Mi 8 are commendable, providing users with a reliable battery backup. The device also offers battery optimization features, ensuring that the battery usage is optimized and unnecessary battery drain is minimized. Overall, the Xiaomi Mi 8 offers satisfactory battery performance and management, making it a suitable choice for users who prioritize battery endurance. battery life
Large 6.7" display for media
Excellent value at $300

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / CDMA / HSPA / LTE

Launch Announced: 2018, May Status: Available. Released 2018, June

Body 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: Dual SIM (Nano-SIM, dual stand-by)

Display Type: Super AMOLED, HDR10 Size: 6.21 inches, 97.1 cm² (~83.8% screen-to-body ratio) Resolution: 1080 x 2248 pixels (~402 ppi density) Protection: Corning Gorilla Glass 5

Platform 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

Memory Card slot - No Internal: 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
- : UFS 2.1

Main Camera Dual: 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 camera Single: 20 MP, f/2.0, (wide), 1/3", 0.9µm Video: 1080p@30fps

Sound Loudspeaker : Yes 3.5mm jack : No

Comms 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

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

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

Misc Colors: Black, Blue, White, Gold Models: M1803E1A SAR: 0.70 W/kg (head) - - 1.66 W/kg (body) - - SAR EU: 1.01 W/kg (head) - - 1.32 W/kg (body) - - Price: About 430 EUR

Tests Performance: AnTuTu: 217298 (v7), 341687 (v8)
GeekBench: 8494 (v4.4), 2002 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen)
Display: Contrast ratio: Infinite (nominal), 4.086 (sunlight)
Camera: Photo / Video
Loudspeaker: -29.1 LUFS (Average)
Audio quality: Noise -93.9dB / Crosstalk -93.7dB
Battery (old):
Endurance rating 86h

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Xiaomi Mi 8 is equipped with a non-removable Li-Po 3400mAh battery, which provides a decent battery life for everyday use. Users can expect a good standby time and screen-on time from this device. The battery performance is optimized with efficient power management features that help in prolonging battery life. The phone supports fast charging technology with an 18W wired charger, allowing users to quickly charge their device. However, it does not support wireless charging options. The battery capacity and efficiency of the Mi 8 are commendable, providing users with a reliable battery backup. The device also offers battery optimization features, ensuring that the battery usage is optimized and unnecessary battery drain is minimized. Overall, the Xiaomi Mi 8 offers satisfactory battery performance and management, making it a suitable choice for users who prioritize battery endurance. battery, it features standard fast charging capabilities to get you back up and running quickly.