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Lenovo K8 Note

Xiaomi Redmi Y1 (Note 5A)

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Lenovo K8 Note
MORE PICTURES Xiaomi Redmi Y1 (Note 5A)
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Lenovo K8 Note

Xiaomi Redmi Y1 (Note 5A)

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 1, 3, 5, 7, 8, 40 1, 3, 4, 5, 7, 8, 20, 38, 40
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE
Launch
Announced 2017, August 2017, November
Status Available. Released 2017, August Available. Released 2017, November
Body
Dimensions 154.5 x 75.9 x 8.5 mm (6.08 x 2.99 x 0.33 in) 153 x 76.2 x 7.7 mm (6.02 x 3.00 x 0.30 in)
Weight 180 g (6.35 oz) 153 g (5.40 oz)
Build Glass front (Gorilla Glass 3), aluminum back, aluminum frame Glass front (Gorilla Glass 3), plastic back, aluminum frame
SIM Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
 Splash Resistant
Display
Type IPS LCD IPS LCD
Size 5.5 inches, 83.4 cm2 (~71.1% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~71.5% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
Platform
OS Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo) Android 7.1.2 (Nougat), MIUI 11
Chipset Mediatek MT6797D Helio X23 (20 nm) Qualcomm MSM8940 Snapdragon 435 (28 nm)
CPU Deca-core 2.3 GHz Octa-core 1.4 GHz Cortex-A53
GPU Mali-T880 MP4 Adreno 505
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM 32GB 3GB RAM, 64GB 4GB RAM
  eMMC 5.1
Main Camera
Modules 13 MP, f/1.7, PDAF
5 MP, f/2.4, (depth)
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
Features Dual-LED dual-tone flash, HDR, panorama LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 13 MP, f/2.0 16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Features LED flash
Video 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.2, A2DP, LE 4.2, A2DP, LE
Positioning GPS GPS, GLONASS, BDS
NFC No No
Infrared port No Yes
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 4000 mAh, non-removable Li-Ion 3080 mAh, non-removable
Charging 15W wired
Stand-by Up to 378 h (3G) Up to 240 h (3G)
Talk time Up to 25 h (3G) Up to 32 h (3G)
Music play Up to 75 h
Misc
Colors Fine Gold, Venom Black Gold, Dark Grey, Silver, Rose Gold
SAR 1.09 W/kg (head)     1.44 W/kg (body)    
Models K8 Note, XT1902-3 MDI6S, Redmi Y1, Redmi Note 5A
Price About 180 EUR About 140 EUR
Tests
Performance GeekBench: 2610 (v4.4)
GFXBench: 5.6fps (ES 3.1 onscreen)
Display Contrast ratio: 1673:1 (nominal), 2.556 (sunlight)
Loudspeaker Voice 68dB / Noise 72dB / Ring 86dB
Audio quality Noise -92.1dB / Crosstalk -89.7dB
Battery (old) Endurance rating 74h

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