Microsoft Lumia 550 vs Microsoft Lumia 650 vs Nokia Lumia 620

BASIC INFO
Model No - Lumia 650 -
Status Discontinued Availbale Released 2013, January
Release Date 2015, October 2015, February 2012, December
Dimension - 142 x 70.9 x 6.9 mm (5.59 x 2.79 x 0.27 in) 115.4 x 61.1 x 11 mm, 76 cc (4.54 x 2.41 x 0.43 in)
Weight - 122 g (4.30 oz) 127 g (4.48 oz)
Colors Orange, white, black, gray, blue Black, White Lime green, orange, magenta, yellow, cyan, white, black
Body Metrial - - -
W & D Proof - - -
SIM Type - Single -
Technology - GSM/HSPA/LTE -
OS Microsoft Windows Phone 10 Microsoft Windows 10 Microsoft Windows Phone 8, upgradeable to WP8 Amber
PROSESSING
Processor Qualcomm Snapdragon 210, Quad core 1.GHz cortex a7 Adreno 305 GPU Quad-core 1.3 GHz Cortex-A7 Dual-core 1 GHz Krait
Chipset - Qualcomm Snapdragon 212 -
GPU - Adreno 304 -
MEMORY
RAM - 1 GB -
Storage - 16 GB -
Card Slot 8GB Storage, 1GB RAM, microSD, up to 32 GB card slot microSD, up to 256 GB card slot 8 GB storage, 512 MB RAM
DISPLAY
Size 720 x 1280 pixels, 4.7 inches (~294 ppi pixel density) 5 inches 480 x 800 pixels, 3.8 inches (~246 ppi pixel density)
Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation - 720 x1280 pixels, -
PPI - 297 ppi pixel density -
Multi touch - Yes -
Protection - Corning Gorilla Glass 3 -
CAMERA
Primary 5 MP, 2592 x 2448 pixels, autofocus, LED flash 8MP 5 MP, 2592х1944 pixels, autofocus, LED flash
Video Yes, 720p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Flash - - -
Features - 1/4 -
Selfie Yes, 2 MP Yes 5MP Yes, 1 MP, VGA@15fps
BATTERY
Battery Li-Ion 1900 mAh battery Li-Ion battery Li-Ion 1300 mAh battery (BL-4J)
Capacity - 2000 mAh -
Removable - Yes -
StandBy - Up to 624 h (3G) -
Talk Time - Up to 16 h (2G) / Up to 13 h (3G) -
Music Play - - -
Browsing - HTML5 -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 Dual Sim GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) -
Speed - - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
BlueTooth Yes, v4.0 with A2DP v4.1, A2DP, LE Yes, v3.1 with A2DP, EDR
USB Yes, microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support
NFC - Yes -
Audio jeck - 3.5 mm jack -
OTHERS
Sensors - Accelerometer, gyro, proximity, compass -
Radio FM radio FM radio Stereo FM radio with RDS
SARUS - - -
SAREU - - -
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