Samsung SM-T285 Galaxy Tab A 7.0 2016 TD-LTE | Samsung SM-T280 Galaxy Tab A 7.0 2016 WiFi | Samsung SM-T285M Galaxy Tab E 7.0 2016 4G LTE | |
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Introduction |
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Released | 2016 Apr | 2016 Mar | 2016 Apr |
Hardware Designer | Samsung Electronics | Samsung Electronics | Samsung Electronics |
Manufacturer | Samsung Electronics | Samsung Electronics | Samsung Electronics |
Device Category | Smartphone | Tablet | Smartphone |
Physical Attributes |
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Width | 108.8 mm | 108.8 mm | 108.8 mm |
Height | 186.9 mm | 186.9 mm | 186.9 mm |
Depth | 8.7 mm | 8.7 mm | 8.7 mm |
Dimensions | 4.28x7.36x0.34 inches | 4.28x7.36x0.34 inches | 4.28x7.36x0.34 inches |
Mass | 283 g | 283 g | 283 g |
9.98 ounces | 9.98 ounces | 9.98 ounces | |
Software Environment |
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Platform | Android | Android | Android |
Operating System | Google Android 5.1.1 (Lollipop) | Google Android 5.1.1 (Lollipop) | Google Android 5.1.1 (Lollipop) |
Application processor, Chipset |
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CPU Clock | 1500 MHz | 1500 MHz | 1500 MHz |
CPU | Spreadtrum SC9830A, 2014, 32 bit, quad-core, 28 nm, ARM Mali-400 GPU | Spreadtrum SC9830A, 2014, 32 bit, quad-core, 28 nm, ARM Mali-400 GPU | |
Operative Memory |
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RAM Type | Yes | LPDDR3 SDRAM | LPDDR3 SDRAM |
RAM Capacity (converted) | 1.5 GiB RAM | 1.5 GiB RAM | 1.5 GiB RAM |
Non-volatile Memory |
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Non-volatile Memory Interface | Yes | Yes | Yes |
Non-volatile Memory Capacity (converted) | 8 GB ROM | 8 GB ROM | 8 GB ROM |
4400 MiB total user storage | 4400 MiB total user storage | ||
Display |
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Display Diagonal | 177.7 mm | 177.7 mm | 177.7 mm |
7 inch | 7 inch | 7 inch | |
Resolution | 800x1280 | 800x1280 | 800x1280 |
Horizontal Full Bezel Width | 14.62 mm | 14.62 mm | 14.62 mm |
Display Area Utilization | 69.8% | 69.8% | 69.8% |
Pixel Density | 216 PPI | 216 PPI | 216 PPI |
Display Type | Color TN-TFT LCD display | Color TN-TFT LCD display | Color TN-TFT LCD display |
Number of Display Scales | 16.8M | 16.8M | 16.8M |
Graphical Subsystem |
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Graphical Controller | ARM Mali-400MP2 | ARM Mali-400MP2 | ARM Mali-400MP2 |
Audio/Video Interfaces |
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Audio Subsystem |
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Microphone(s) | mono | mono | mono |
Loudspeaker(s) | mono | mono | mono |
Audio Output | 3.5mm | 3.5mm | 3.5mm |
Cellular Phone |
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Supported Cellular Bands | GSM850, GSM900, GSM1800, GSM1900, UMTS2100 (B1), UMTS1900 (B2), UMTS850 (B5), UMTS900 (B8), LTE2100 (B1), LTE1800 (B3), LTE850 (B5), LTE2600 (B7), LTE900 (B8), LTE800 (B20), TD-LTE2300 (B40) bands | No | GSM850, GSM900, GSM1800, GSM1900, UMTS2100 (B1), UMTS1900 (B2), UMTS1700/2100 (B4), UMTS850 (B5), LTE1900 (B2), LTE1700/2100 (B4), LTE850 (B5), LTE2600 (B7), LTE700 (B17) bands |
Supported Cellular Data Links | GPRS, EDGE, UMTS, HSUPA, HSDPA, HSPA+ 21.1, LTE, LTE 150/50 data links | No | GPRS, EDGE, UMTS, HSUPA, HSDPA, HSPA+ 21.1, LTE, LTE 150/50 data links |
SIM Card Slot | Micro-SIM (3FF) | No | Micro-SIM (3FF) |
Complementary Phone Services | Voice transmission, Voice speaker, Vibrate, Speakerphone | Vibrate | Voice transmission, Voice speaker, Vibrate, Speakerphone |
SAR (head) | 1.069 W/kg | 0.291 W/kg | |
SAR (body) | 0.993 W/kg | 1.040 W/kg | |
2nd highest SAR (head) | 0.774 W/kg | 0.349 W/kg | |
2nd highest SAR (body) | 1.090 W/kg | 1.083 W/kg | |
Secondary Cellular Phone |
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Control Peripherals |
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Touchscreen Type | Capacitive multi-touch screen | Capacitive multi-touch screen | Capacitive multi-touch screen |
Communication Interfaces |
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Expansion Interfaces | TransFlash, microSD, microSDHC, microSDXC | TransFlash, microSD, microSDHC, microSDXC | TransFlash, microSD, microSDHC, microSDXC |
USB | USB 2.0 | USB 2.0 | USB 2.0 |
USB HS (480 Mbps) | USB HS (480 Mbps) | USB HS (480 Mbps) | |
USB Services | USB charging | USB charging | USB charging |
USB Connector | USB Micro-B (Micro-USB) | USB Micro-B (Micro-USB) | USB Micro-B (Micro-USB) |
Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | Bluetooth 4.0 |
Wireless LAN | 802.11b, 802.11g, 802.11n | 802.11b, 802.11g, 802.11n | 802.11b, 802.11g, 802.11n |
Wireless Services | DLNA, Wi-Fi Direct, Wi-Fi Tethering | DLNA, Wi-Fi Direct, Wi-Fi Tethering | DLNA, Wi-Fi Direct, Wi-Fi Tethering |
Multimedia Broadcast |
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Satellite Navigation |
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Complementary Satellite Services | A-GPS, Geotagging, QuickGPS | Geotagging | A-GPS, Geotagging, QuickGPS |
Supported BeiDou system (BDS) | B1I BeiDou receiver | B1I BeiDou receiver | B1I BeiDou receiver |
Primary Camera System |
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Camera Placement | Rear | Rear | Rear |
Camera Image Sensor | CMOS | CMOS | CMOS |
Number of effective pixels | 5.0 MP camera | 5.0 MP camera | 5.0 MP camera |
Zoom | 1.0 x optical zoom | 1.0 x optical zoom | 1.0 x optical zoom |
Focus | CD AF | CD AF | CD AF |
Video Recording | 1280x720 pixel | 1280x720 pixel | 1280x720 pixel |
30 fps | 30 fps | 30 fps | |
Secondary Camera System |
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Secondary Camera Placement | Front | Front | Front |
Secondary Camera Sensor | CMOS | CMOS | CMOS |
Secondary Camera Number of pixels | 1.9 MP sec. cam | 1.9 MP sec. cam | 1.9 MP sec. cam |
Built-in Sensors |
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Built-in compass | Yes | Yes | Yes |
Built-in accelerometer | Yes | Yes | Yes |
Built-in gyroscope | Yes | Yes | Yes |
Additional sensors | L sensor | L sensor | L sensor |
Ingress Protection |
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Protection from solid materials | Yes | Yes | Yes |
Protection from liquids | Yes | Yes | Yes |
Power Supply |
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Battery | Li-ion | Li-ion | Li-ion |
built-in | built-in | built-in | |
1-cell | 1-cell | 1-cell | |
Geographical Attributes |
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Market Countries | Belarus, Belgium, Cyprus, Croatia, Czech, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Netherlands, Norway, Poland, Portugal, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Turkey, UAE, Ukraine | No | Canada |
Market Regions | Eastern Europe, Europe, Middle East , Western Europe | No | North America |
Mobile Operator | |||
Datasheet Attributes |
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Data Integrity | Preliminary | Preliminary | Preliminary |
Added | 2016-03-07 13:16 | 2016-03-12 17:28 | 2016-04-04 04:38 |