Network | Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO | |
---|---|---|---|---|
2G bands | GSM 850 / 900 / 1800 / 1900 - all versions | GSM 850 / 900 / 1800 / 1900 | ||
CDMA 800 / 1900 - CDMA version | ||||
3G bands | HSDPA 900 / 2100 - Y550-L01 | HSDPA 850 / 900 / 1900 / 2100 | ||
HSDPA 850 / 900 / 2100 - Y550-L02 | HSDPA 850 / 1700 / 1900 / 2100 - for T-Mobile, AT&T | |||
HSDPA 850 / 1700 / 1900 / 2100 - Y550-L03 | CDMA2000 1xEV-DO - CDMA version | |||
4G bands | 1, 3, 7, 8, 20 - Y550-L01 | |||
1, 3, 5, 7 - Y550-L02 | ||||
2, 4, 7 - Y550-L03 | ||||
Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | HSPA 21.1/5.76 Mbps |
Launch | Announced | 2014, September. Released 2014, November | 2013, November. Released 2013, November | |
---|---|---|---|---|
Status | Discontinued | Discontinued |
Body | Dimensions | 133 x 68 x 9.5 mm (5.24 x 2.68 x 0.37 in) | 129.9 x 65.9 x 11.6 mm (5.11 x 2.59 x 0.46 in) | |
---|---|---|---|---|
Weight | 153 g (5.40 oz) | 143 g (5.04 oz) | ||
SIM | Micro-SIM | Micro-SIM |
Display | Type | IPS LCD | IPS LCD | |
---|---|---|---|---|
Size | 4.5 inches, 55.8 cm2 (~61.7% screen-to-body ratio) | 4.5 inches, 55.8 cm2 (~65.2% screen-to-body ratio) | ||
Resolution | 480 x 854 pixels, 16:9 ratio (~218 ppi density) | 720 x 1280 pixels, 16:9 ratio (~326 ppi density) | ||
Protection | Corning Gorilla Glass 3 |
Platform | OS | Android 4.4.2 (KitKat), EMUI 2.3 | Android 4.3 (Jelly Bean), upgradable to 5.1.1 (Lollipop) | |
---|---|---|---|---|
Chipset | Qualcomm MSM8916 Snapdragon 410 (28 nm) | Qualcomm MSM8226 Snapdragon 400 (28 nm) | ||
CPU | Quad-core 1.2 GHz Cortex-A53 | Quad-core 1.2 GHz Cortex-A7 | ||
GPU | Adreno 306 | Adreno 305 |
Memory | Card slot | microSDHC (dedicated slot) | No | |
---|---|---|---|---|
Internal | 4GB 1GB RAM | 8GB 1GB RAM, 16GB 1GB RAM | ||
eMMC 4.5 | eMMC 4.5 |
Main Camera | Modules | 5 MP, AF | 5 MP, f/2.4, AF | |
---|---|---|---|---|
Features | LED flash | LED flash, HDR, panorama | ||
Video | 720p@30fps | 720p@30fps, stereo sound rec., HDR |
Selfie Camera | Modules | 2 MP | 1.3 MP | |
---|---|---|---|---|
Video |
Sound | Loudspeaker | Yes | Yes | |
---|---|---|---|---|
3.5mm jack | Yes | Yes |
Comms | WLAN | Wi-Fi 802.11 b/g/n, DLNA | Wi-Fi 802.11 b/g/n, hotspot | |
---|---|---|---|---|
Bluetooth | 4.0, A2DP, LE | 4.0, A2DP, LE, aptX | ||
Positioning | GPS, GLONASS | GPS, GLONASS | ||
NFC | No | No | ||
Infrared port | No | No | ||
Radio | FM radio | FM radio | ||
USB | microUSB 2.0 | microUSB 2.0, OTG |
Features | Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
---|
Battery | Type | Li-Ion 2000 mAh, removable | Li-Ion 2070 mAh, non-removable | |
---|---|---|---|---|
Talk time | Up to 24 h |
Misc | |||
---|---|---|---|
Colors | Black, White | Black (front panel), 7 color options (back panel) | SAR | 1.17 W/kg (head) 1.06 W/kg (body) |
SAR EU | 0.79 W/kg (head) | ||
Models | Y550-L01, Y550-L02 | X1032, XT1032, XT1034, XT1028 | |
Price | About 130 EUR | About 130 EUR |
Tests | Display | Contrast ratio: 967:1 (nominal), 2.477 (sunlight) | ||
---|---|---|---|---|
Loudspeaker | Voice 81dB / Noise 75dB / Ring 82dB | |||
Audio quality | Noise -92.1dB / Crosstalk -91.4dB | |||
Battery (old) | Endurance rating 54h | |||
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