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Xiaomi Mi A1 (Mi 5X)

Xiaomi Mi 4 LTE

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Xiaomi Mi A1 (Mi 5X)
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Xiaomi Mi A1 (Mi 5X)

Xiaomi Mi 4 LTE

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 1, 3, 5, 7, 8, 20, 38, 40 LTE - international model
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2017, September 2014, December. Released 2014, December
Status Available. Released 2017, September Discontinued
Body
Dimensions 155.4 x 75.8 x 7.3 mm (6.12 x 2.98 x 0.29 in) 139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in)
Weight 165 g (5.82 oz) 149 g (5.26 oz)
Build Glass front (Gorilla Glass 3), aluminum back, aluminum frame
SIM Hybrid Dual SIM (Nano-SIM, dual stand-by) Micro-SIM
Display
Type IPS LCD IPS LCD
Size 5.5 inches, 82.6 cm2 (~70.1% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~403 ppi density) 1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 7.1.2 (Nougat), upgradable to Android 9.0 (Pie), Android One Android 4.4.3 (KitKat), MIUI 5
Chipset Qualcomm MSM8953 Snapdragon 625 (14 nm) Qualcomm MSM8974AC Snapdragon 801 (28 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Quad-core 2.5 GHz Krait 400
GPU Adreno 506 Adreno 330
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 32GB 4GB RAM, 64GB 4GB RAM 16GB 3GB RAM
 eMMC 5.1 eMMC 5.0
Main Camera
Modules 12 MP, f/2.2, 26mm (wide), 1/2.9", 1.25µm, PDAF
12 MP, f/2.6, 50mm (telephoto), 1.0µm, AF, 2x optical zoom
13 MP, f/1.8, 1/3.1", 1.12µm, AF
Features Dual-LED dual-tone flash, HDR, panorama LED flash, panorama, HDR
Video 4K@30fps, 1080p@30fps, 720p@120fps 4K@30fps, 1080p@30fps, 720p@120fps, HDR
Selfie Camera
Modules 5 MP 8 MP, f/1.8
Video 1080p@30fps 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth 4.2, A2DP, LE 4.0, A2DP
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
NFC No No
Infrared port Yes Yes
Radio FM radio FM radio
USB USB Type-C 2.0 microUSB 2.0, OTG
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity Accelerometer, gyro, proximity, compass, barometer
Battery
Type Li-Po 3080 mAh, non-removable Li-Ion 3080 mAh, non-removable
Charging 10W wired 18W wired, QC2
Misc
Colors Black, Gold, Rose Gold, Red White
SAR 1.75 W/kg (head)     0.76 W/kg (body)    
Models MDG2, MDI2
Price About 170 EUR About 230 EUR
Tests
Performance GeekBench: 4292 (v4.4)
GFXBench: 3.5fps (ES 3.1 onscreen)
Display Contrast ratio: 1570:1 (nominal), 2.689 (sunlight)
Loudspeaker Voice 74dB / Noise 73dB / Ring 90dB
Audio quality Noise -91.0dB / Crosstalk -82.5dB
Battery (old) Endurance rating 87h

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