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Samsung Ch@t 527

Sony Xperia M2

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Samsung Ch@t 527
MORE PICTURES Sony Xperia M2
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Samsung Ch@t 527

Sony Xperia M2

Network
Technology GSM / HSPA GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all models
3G Network HSDPA 850 / 2100 HSDPA 850 / 900 / 2100 - D2303
  HSDPA 850 / 1700 / 1900 / 2100 - D2306
  HSDPA 850 / 900 / 1900 / 2100 - D2305
4G Network 1, 3, 5, 7, 8, 20 - D2303
  2, 4, 7, 17 - D2306
Speed HSPA HSPA 42.2(D2303, D2306)/21.1(D2305)/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2011, September. Released 2011, September 2014, February. Released 2014, May
Status Discontinued Discontinued
Body
Dimensions 103 x 55 x 12 mm (4.06 x 2.17 x 0.47 in) 139.7 x 71.1 x 8.6 mm (5.5 x 2.80 x 0.34 in)
Weight 96 g (3.39 oz) 148 g (5.22 oz)
Keyboard QWERTY
SIM Mini-SIM Micro-SIM
 Optical trackpad
Display
Type TFT, 65K colors TFT
Size 2.4 inches, 17.8 cm2 (~31.5% screen-to-body ratio) 4.8 inches, 63.5 cm2 (~63.9% screen-to-body ratio)
Resolution 320 x 240 pixels, 4:3 ratio (~167 ppi density) 540 x 960 pixels, 16:9 ratio (~229 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 4.3 (Jelly Bean), upgradable to 5.1 (Lollipop)
Chipset Qualcomm MSM8926 Snapdragon 400 (28 nm) (D2303, D2306)
Qualcomm MSM8226 Snapdragon 400 (28 nm) (D2305)
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 305
Memory
Card slot microSDHC (dedicated slot) microSDHC (dedicated slot)
Phonebook 1000 entries, Photocall Practically unlimited entries and fields, Photocal
Call records Yes Practically unlimited
Internal 80MB 8GB 1GB RAM
  eMMC 4.5
Main Camera
Modules 2 MP 8 MP, f/2.4, AF
Features LED flash, HDR, panorama
Video Yes 1080p@30fps, HDR
Selfie Camera
Modules No VGA
Video 480p
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
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, aptX
Positioning No GPS, GLONASS
NFC Yes
Infrared port No No
Radio Stereo FM radio, RDS FM radio, RDS
USB microUSB 2.0 microUSB 2.0, OTG
Features
Sensors Compass Accelerometer, proximity, compass
 SNS integration
MP3/eAAC+ player
MP4/H.264 player
Organizer
Voice memo
Predictive text input
ANT+
Battery
Type Removable Li-Ion 1000 mAh battery Li-Ion 2300 mAh, non-removable
Stand-by Up to 288 h Up to 588 h (2G) / Up to 633 h (3G)
Talk time Up to 3 h Up to 13 h 25 min (2G) / Up to 14 h 36 min (3G)
Music play Up to 58 h 25 min
Misc
Colors Black Black, White, Purple
SAR 0.88 W/kg (head)     0.86 W/kg (body)     0.70 W/kg (head)     1.13 W/kg (body)    
SAR EU 0.77 W/kg (head)     0.78 W/kg (body)    
Models D2303, D2305, D2306
Price About 90 EUR About 170 EUR
Tests
Display Contrast ratio: 1000:1 (nominal), 1.393 (sunlight)
Loudspeaker Voice 66dB / Noise 66dB / Ring 75dB
Audio quality Noise -86.6dB / Crosstalk -88.1dB
Battery (old) Endurance rating 67h

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