Network | Technology | GSM / HSPA | GSM / HSPA / LTE | |
---|---|---|---|---|
2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SM-T3110, SM-T315 | ||
3G bands | HSDPA 900 / 1700 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - SM-T311, SM-T315 | ||
4G bands | 1, 3, 5, 7, 8, 20 - SM-T315 | |||
Speed | HSPA 7.2/5.76 Mbps | HSPA 21.1/5.76 Mbps, LTE Cat3 100/50 Mbps |
Launch | Announced | 2010, October. Released 2010, November | 2013, June. Released 2013, July | |
---|---|---|---|---|
Status | Discontinued | Discontinued |
Body | Dimensions | 122 x 63.5 x 15.2 mm (4.80 x 2.5 x 0.60 in) | 209.8 x 123.8 x 7.4 mm (8.26 x 4.87 x 0.29 in) | |
---|---|---|---|---|
Weight | 192.8 g (6.77 oz) | 314 g (11.08 oz) | ||
Keyboard | QWERTY | |||
SIM | Mini-SIM | Micro-SIM |
Display | Type | AMOLED | TFT | |
---|---|---|---|---|
Size | 4.1 inches, 47.8 cm2 (~61.8% screen-to-body ratio) | 8.0 inches, 185.6 cm2 (~71.4% screen-to-body ratio) | ||
Resolution | 480 x 800 pixels, 5:3 ratio (~228 ppi density) | 800 x 1280 pixels, 16:10 ratio (~189 ppi density) | ||
Protection | Corning Gorilla Glass |
Platform | OS | Microsoft Windows Phone 7 | Android 4.2.2 (Jelly Bean) | |
---|---|---|---|---|
Chipset | Qualcomm QSD8250 Snapdragon S1 | Exynos 4212 Dual | ||
CPU | 1.0 GHz Scorpion | Dual-core 1.5 GHz Cortex-A9 | ||
GPU | Adreno 200 | Mali-400MP4 |
Memory | Card slot | microSDHC (dedicated slot) - not user accessible | microSDXC (dedicated slot) | |
---|---|---|---|---|
Internal | 8GB 512MB RAM, 16GB 512MB RAM | 16GB 1.5GB RAM, 32GB 1.5GB RAM |
Main Camera | Modules | 5 MP, AF | 5 MP, AF | |
---|---|---|---|---|
Features | LED flash | |||
Video | 720p | 720p@30fps |
Selfie Camera | Modules | No | 1.3 MP | |
---|---|---|---|---|
Video |
Sound | Loudspeaker | Yes | Yes, with stereo speakers | |
---|---|---|---|---|
3.5mm jack | Yes | Yes |
Comms | WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | |
---|---|---|---|---|
Bluetooth | 2.1, A2DP | 4.0, A2DP | ||
Positioning | GPS, A-GPS | GPS, GLONASS | ||
NFC | No | |||
Infrared port | No | Yes | ||
Radio | Stereo FM radio, RDS | No | ||
USB | microUSB 2.0 | microUSB 2.0 (MHL TV-out), OTG |
Features | Sensors | Accelerometer, proximity, compass | Accelerometer, compass, proximity (3G/LTE models only) | |
---|---|---|---|---|
Document viewer/editor MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Organizer Voice memo Predictive text input |
Battery | Type | Removable Li-Ion 1400 mAh battery | Li-Ion 4450 mAh, non-removable | |
---|---|---|---|---|
Stand-by | Up to 400 h | |||
Talk time | Up to 7 h | Up to 11 h (multimedia) | ||
Music play | Up to 96 h |
Misc | |||
---|---|---|---|
Colors | Black | White, Gold | SAR | 0.82 W/kg (body) |
SAR EU | 0.55 W/kg (body) | ||
Models | SM-T311, SM-T310, SM-T315 | ||
Price | About 220 EUR | About 270 EUR |
Tests | Display | Contrast ratio: 989 (nominal) | ||
---|---|---|---|---|
Loudspeaker | Voice 71dB / Noise 66dB / Ring 75dB | |||
Audio quality | Noise -91.4dB / Crosstalk -91.0dB | |||
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