Compară telefoane mobile

Samsung Galaxy J3 (2016)

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Microsoft Lumia 640 LTE

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  Samsung Galaxy J3 (2016) Microsoft Lumia 640 LTE

Launch

Announced 2015, November 2015, March
Status Available. Released 2016, January Available. Released 2015, April

Network

Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109 HSDPA 850 / 900 / 2100
4G LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS Yes Yes
Edge Yes Yes

Body

Dimensions 142.3 x 71 x 7.9 mm (5.60 x 2.80 x 0.31 in) 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight 138 g (4.87 oz) 145 g (5.11 oz)
SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Micro-SIM

Display

Type Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Size 5.0 inches (~68.2% screen-to-body ratio) 5.0 inches (~67.6% screen-to-body ratio)
Resolution 720 x 1280 pixels (~294 ppi pixel density) 720 x 1280 pixels (~294 ppi pixel density)
Multitouch Yes Yes
Protection Asahi Dragontrail Glass Corning Gorilla Glass 3

Platform

OS Android OS, v5.1.1 (Lollipop) Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Chipset Spreadtrum SC9830 Exynos 3475 Quad - J320A Qualcomm MSM8926 Snapdragon 400
CPU Quad-core 1.5 GHz Cortex-A7 Quad-core 1.3 GHz Cortex-A7 - J320A Quad-core 1.2 GHz Cortex-A7
GPU Mali-400 Mali-T720 - J320A Adreno 305

Memory

Card Slot microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Internal 8/16 GB, 1.5 GB RAM 8 GB, 1 GB RAM

Camera

Primary 8 MP, f/2.2, autofocus, LED flash - J3109, J320F 5 MP, f/2.2, autofocus, LED flash - J320P, J320A 8 MP, f/2.2, 28mm, autofocus, LED flash,
Features Geo-tagging, touch focus, face detection, HDR 1/4" sensor size
Video 1080p@30fps (J3109), 720p@30fps (J320P, J320F, J320A) 1080p@30fps,
Secondary 5 MP, f/2.2, 720p@30fps - J3109, J320F 2 MP - J320P, J320A 1 MP, 720p

Sound

Alert types Vibration; MP3, WAV ringtones Vibration; MP3, WAV ringtones
Loudspeaker Yes Voice 70dB / Noise 65dB / Ring 75dB
3.5mm Jack Yes Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth v4.1, A2DP, LE v4.0, A2DP
GPS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS, GLONASS, BDS
Radio FM radio, RDS, recording FM radio
USB microUSB v2.0, USB On-The-Go microUSB v2.0

Features

Sensors Accelerometer, proximity Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS (threaded view), MMS, Email, Push Email, IM
Browser HTML5 HTML5
Java No No

Battery

Battery Removable Li-Ion 2600 mAh battery Removable Li-Ion 2500 mAh battery
Stand-by Up to 349 h Up to 864 h (2G) / Up to 864 h (3G)
Talk time Up to 22 h Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G)

Misc

Colors White, Black, Gold Glossy cyan, Orange, White, Matte black
Price group 4/10 (About 160 EUR) 4/10 (About 190 EUR)