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vivo Y15 (2013)

Xiaomi Redmi 1S

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vivo Y15 (2013)
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vivo Y15 (2013)

Xiaomi Redmi 1S

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 900 / 2100
Speed HSPA 2.8/2.2 Mbps HSPA
Launch
Announced 2013. Released 2013 2014, May. Released 2014, May
Status Discontinued Discontinued
Body
Dimensions 131.4 x 66.2 x 9 mm (5.17 x 2.61 x 0.35 in) 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
Weight 130 g (4.59 oz) 158 g (5.57 oz)
Build Glass front, plastic back, plastic frame Glass front (Asahi Dragontrail), plastic back, plastic frame
SIM Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Mini-SIM, dual stand-by)
Display
Type IPS LCD IPS LCD
Size 4.5 inches, 55.8 cm2 (~64.1% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio)
Resolution 480 x 854 pixels, 16:9 ratio (~218 ppi density) 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Protection Scratch-resistant glass Asahi Dragontrail Glass
Platform
OS Android 4.2.2 (Jelly Bean) Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2
Chipset Mediatek MT6582 (28 nm) Qualcomm MSM8228 Snapdragon 400 (28 nm)
CPU Quad-core 1.3 GHz Cortex-A7 Quad-core 1.6 GHz Cortex-A7
GPU Mali-400MP2 Adreno 305
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 4GB 512MB RAM 8GB 1GB RAM
  eMMC 4.5
Main Camera
Modules 5 MP, AF 8 MP, f/2.2, 1/3.2", 1.4µm, AF
Features LED flash LED flash, HDR
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 2 MP 1.6 MP
Video 720p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 4.0, A2DP, EDR, LE 4.0, A2DP, LE
Positioning GPS GPS, GLONASS
NFC No No
Infrared port Yes No
Radio FM radio FM radio
USB microUSB 2.0 microUSB 2.0, OTG
Features
Sensors Accelerometer, proximity, compass Accelerometer, gyro, proximity, compass
Battery
Type Li-Ion 1900 mAh, removable Li-Ion 2000 mAh, removable
Stand-by Up to 410 h (2G) / Up to 410 h (3G)
Talk time Up to 10 h (2G) / Up to 8 h (3G)
Music play Up to 45 h
Misc
Colors White, Black Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
SAR 0.68 W/kg (head)     1.08 W/kg (body)    
SAR EU 0.53 W/kg (head)     0.81 W/kg (body)    
Models Y15 2014011
Price About 110 EUR About 90 EUR
Tests
Performance Basemark OS II 2.0: 454
Display Contrast ratio: 1370 (nominal), 1.350 (sunlight)
Loudspeaker Voice 66dB / Noise 65dB / Ring 71dB
Audio quality Noise -95.4dB / Crosstalk -82.3dB
Battery (old) Endurance rating 51h

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