Network | Technology | No cellular connectivity | GSM / HSPA / LTE | |
---|---|---|---|---|
2G bands | N/A | GSM 850 / 900 / 1800 / 1900 - SM-T3110, SM-T315 | ||
3G bands | HSDPA 850 / 900 / 1900 / 2100 - SM-T311, SM-T315 | |||
4G bands | 1, 3, 5, 7, 8, 20 - SM-T315 | |||
Speed | HSPA 21.1/5.76 Mbps, LTE Cat3 100/50 Mbps |
Launch | Announced | 2012. Released 2012 | 2013, June. Released 2013, July | |
---|---|---|---|---|
Status | Discontinued | Discontinued |
Body | Dimensions | - | 209.8 x 123.8 x 7.4 mm (8.26 x 4.87 x 0.29 in) | |
---|---|---|---|---|
Weight | - | 314 g (11.08 oz) | ||
SIM | No | Micro-SIM |
Display | Type | TFT | TFT | |
---|---|---|---|---|
Size | 7.0 inches, 139.5 cm2 | 8.0 inches, 185.6 cm2 (~71.4% screen-to-body ratio) | ||
Resolution | 480 x 800 pixels, 5:3 ratio (~133 ppi density) | 800 x 1280 pixels, 16:10 ratio (~189 ppi density) | ||
Protection | Corning Gorilla Glass |
Platform | OS | Android 4.1 (Jelly Bean) | Android 4.2.2 (Jelly Bean) | |
---|---|---|---|---|
Chipset | Exynos 4212 Dual | |||
CPU | 1.2 GHz | Dual-core 1.5 GHz Cortex-A9 | ||
GPU | Mali-400MP4 |
Memory | Card slot | microSDHC (dedicated slot) | microSDXC (dedicated slot) | |
---|---|---|---|---|
Internal | 1GB 512MB RAM | 16GB 1.5GB RAM, 32GB 1.5GB RAM |
Main Camera | Modules | 2 MP | 5 MP, AF | |
---|---|---|---|---|
Video | Yes | 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 Direct | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | |
---|---|---|---|---|
Bluetooth | 4.0, A2DP | 4.0, A2DP | ||
Positioning | No | GPS, GLONASS | ||
NFC | No | No | ||
Infrared port | No | Yes | ||
Radio | No | No | ||
USB | Proprietary | microUSB 2.0 (MHL TV-out), OTG |
Features | Sensors | Accelerometer | Accelerometer, compass, proximity (3G/LTE models only) | |
---|---|---|---|---|
HDMI port |
Battery | Type | Li-Ion 3700 mAh, non-removable | Li-Ion 4450 mAh, non-removable | |
---|---|---|---|---|
Talk time | Up to 7 h (multimedia) | Up to 11 h (multimedia) | ||
Music play | Up to 96 h |
Misc | |||
---|---|---|---|
Colors | Black/White | White, Gold | SAR | 0.82 W/kg (body) |
SAR EU | 0.55 W/kg (body) | ||
Models | SM-T311, SM-T310, SM-T315 | ||
Price | About 70 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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