http://www.gsmarena.com/compare.php3?idPhone1=7759&&idPhone2=7249&idPhone3=6802
Samsung Galaxy A7 (2016) -
REVIEW
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SPECIFICATIONS
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READ OPINIONS
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PICTURES
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360° VIEW
| Samsung Galaxy A8 -
REVIEW
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SPECIFICATIONS
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READ OPINIONS
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PICTURES
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360° VIEW
| Samsung Galaxy A5 Duos -
REVIEW
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SPECIFICATIONS
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READ OPINIONS
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PICTURES
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360° VIEW
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NETWORK
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Technology
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GSM / HSPA / LTE
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GSM / HSPA / LTE
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GSM / HSPA / LTE
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2G bands
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GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
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GSM 850 / 900 / 1800 / 1900
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GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
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3G Network
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HSDPA 850 / 900 / 1900 / 2100 - A710F, A710Y, A710FD
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HSDPA 850 / 900 / 1900 / 2100
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HSDPA 850 / 900 / 1900 / 2100
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HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A710M
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4G Network
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LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A710F, A710FD
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LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
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LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
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LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - A710M
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LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600) - A710Y
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Speed
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HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
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HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
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HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
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GPRS
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Yes
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Yes
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Yes
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EDGE
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Yes
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Yes
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Yes
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LAUNCH
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Announced
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2015, December
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2015, July
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2014, October
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Status
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Available. Released 2015, December
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Available. Released 2015, August
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Available. Released 2014, November
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BODY
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Dimensions
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151.5 x 74.1 x 7.3 mm (5.96 x 2.92 x 0.29 in)
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158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in)
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139.3 x 69.7 x 6.7 mm (5.48 x 2.74 x 0.26 in)
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Weight
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172 g (6.07 oz)
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151 g (5.33 oz)
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123 g (4.34 oz)
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Build
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Corning Gorilla Glass 4 back panel
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SIM
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Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Nano-SIM
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Dual SIM (Nano-SIM, dual stand-by)
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DISPLAY
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Type
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Super AMOLED capacitive touchscreen, 16M colors
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Super AMOLED capacitive touchscreen, 16M colors
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Super AMOLED capacitive touchscreen, 16M colors
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Size
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5.5 inches (~74.3% screen-to-body ratio)
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5.7 inches (~73.8% screen-to-body ratio)
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5.0 inches (~71.0% screen-to-body ratio)
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Resolution
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1080 x 1920 pixels (~401 ppi pixel density)
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1080 x 1920 pixels (~386 ppi pixel density)
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720 x 1280 pixels (~294 ppi pixel density)
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Multitouch
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Yes
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Yes
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Yes
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Protection
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Corning Gorilla Glass 4
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Corning Gorilla Glass 4
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Corning Gorilla Glass 4
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PLATFORM
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OS
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Android OS, v5.1.1 (Lollipop)
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Android OS, v5.1 (Lollipop)
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Android OS, v4.4.4 (KitKat)
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Chipset
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Qualcomm MSM8939 Snapdragon 615
Exynos 7580 Octa
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Qualcomm MSM8939 Snapdragon 615
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Qualcomm MSM8916 Snapdragon 410
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CPU
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Quad-core 1.2 GHz Cortex-A53 & Quad-core 1.5 GHz Cortex-A53
Octa-core 1.6 GHz Cortex-A53
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Quad-core 1.8 GHz Cortex-A53 & quad-core 1.3 GHz Cortex-A53
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Quad-core 1.2 GHz Cortex-A53
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GPU
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Adreno 405
Mali-T720MP2
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Adreno 405
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Adreno 306
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MEMORY
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Card slot
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microSD, up to 256 GB (uses SIM 2 slot) - A710F, A710M, A7100, A710Y
microSD, up to 256 GB (dedicated slot) - A710FD
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microSD, up to 256 GB (dedicated slot)
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microSD, up to 64 GB (uses SIM 2 slot)
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Internal
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16 GB, 3 GB RAM
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32 GB, 2 GB RAM
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16 GB, 2 GB RAM
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CAMERA
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Primary
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13 MP, f/1.9, 28mm, OIS, autofocus, LED flash
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16 MP, f/1.9, 31mm, autofocus, LED flash
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13 MP, f/2.0, 28mm, autofocus, LED flash
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Features
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Geo-tagging, touch focus, face detection, panorama, HDR
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Geo-tagging, touch focus, face detection, panorama, HDR
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Geo-tagging, touch focus, face detection, panorama
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Video
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1080p@30fps
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1080p@30fps
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1080p@30fps
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Secondary
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5 MP, f/1.9, 24mm, 1080p
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5 MP, f/1.9, 23mm, 1080p
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5 MP, f/2.2, 23mm
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SOUND
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Alert types
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Vibration; MP3, WAV ringtones
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Vibration; MP3, WAV ringtones
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Vibration; MP3, WAV ringtones
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Loudspeaker
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Yes
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Yes
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Yes
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3.5mm jack
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Yes
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Yes
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Yes
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- Active noise cancellation with dedicated mic
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- Active noise cancellation with dedicated mic
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- Active noise cancellation with dedicated mic
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COMMS
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WLAN
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Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
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Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
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Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
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Bluetooth
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v4.1, A2DP, EDR, LE
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v4.1, A2DP, EDR, LE
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v4.0, A2DP, EDR, LE
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GPS
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Yes, with A-GPS, GLONASS/ BDS (market dependant)
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Yes, with A-GPS, GLONASS/ BDS (market dependant)
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Yes, with A-GPS, GLONASS
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NFC
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Yes
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Yes
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Yes (LTE model only)
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Infrared port
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No
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No
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No
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Radio
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FM radio
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FM radio, RDS, recording
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FM radio, recording
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USB
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microUSB v2.0
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microUSB v2.0
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microUSB v2.0
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FEATURES
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Sensors
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Fingerprint, accelerometer, proximity, compass
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Fingerprint, accelerometer, proximity, compass
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Accelerometer, proximity, compass
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Messaging
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SMS(threaded view), MMS, Email, Push Mail, IM
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SMS(threaded view), MMS, Email, Push Mail, IM
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SMS(threaded view), MMS, Email, Push Mail, IM
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Browser
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HTML5
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HTML5
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HTML5
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Java
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No
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No
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No
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- Fast battery charging
- ANT+ support
- MP4/WMV/H.264 player
- MP3/WAV/WMA/eAAC+/FLAC player
- Photo/video editor
- Document viewer
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- ANT+ support
- MP4/WMV/H.264 player
- MP3/WAV/WMA/eAAC+/FLAC player
- Photo/video editor
- Document viewer
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- ANT+ support
- MP4/WMV/H.264 player
- MP3/WAV/WMA/eAAC+/FLAC player
- Photo/video editor
- Document viewer
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BATTERY
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Non-removable Li-Ion 3300 mAh battery
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Non-removable Li-Ion 3050 mAh battery
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Non-removable Li-Ion 2300 mAh battery
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Stand-by
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Talk time
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Up to 17 h (3G)
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Up to 17 h (3G)
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Music play
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Up to 78 h
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Up to 51 h
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MISC
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Colors
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Black, White, Gold, Pink
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Pearl White, Midnight Black, Champagne Gold
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Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold
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SAR US
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1.19 W/kg (head) 1.25 W/kg (body)
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0.23 W/kg (head)
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SAR EU
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0.41 W/kg (head) 0.55 W/kg (body)
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0.23 W/kg (head) 0.40 W/kg (body)
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Price group
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9/10
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8/10
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6/10
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TESTS
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Performance
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Basemark OS II 2.0: 1089 / Basemark X: 8838
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Display
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Contrast ratio: Infinite (nominal), 3.859 (sunlight)
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Camera
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Compare PHOTO / Compare VIDEO
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Loudspeaker
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Voice 66dB, noise 66dB, ring 75dB
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Audio quality
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Noise -89.3dB / Crosstalk -53.8dB
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Battery life
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96h endurance rating
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98h endurance rating
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69h endurance rating
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