Phone Comparison - Nokia Lumia 620 vs Nokia Lumia 830

Nokia Lumia 620
nokia lumia 620
Nokia Lumia 830
nokia lumia 830
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general General Info

Manufacturer Nokia Nokia
Announced December 2012 September 2014
Status Available - January 2013 Available - September 2014
Colors Lime green, orange, magenta, yellow, cyan, white, black Orange, green, white, black
Form Factor Candybar Candybar
Dimension 115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
139.4 x 70.7 x 8.5 mm
(5.49 x 2.78 x 0.33 in)
Weight 127 g (4.48 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - ClearBlack display

hardware Hardware and OS

OS Microsoft Windows Phone 8 Microsoft Windows Phone 8.1
Processor Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU Adreno 305 [Similar] Adreno 305 [Similar]
RAM 512 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 8 GB storage 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors
Size 3.8 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 800 pixels (246 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio 58.06% 69.80%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1936 pixels [Similar] 10 MP, Carl Zeiss Optics [Similar]
Flash LED flash LED Flash
Features Auto focus, Geo-tagging Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama
Video Yes, 720p@30fps 1080p@30fps, optical stabilization, stereo sound rec.
Front Camera Yes, VGA [Similar] 0.9 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Class B Yes
Edge Class B Up to 296 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5

memory User Memory

Internal 8 GB storage, 512 MB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery (BV-L4A)
Capacity 1300 mAh (BL-4J) 2200 mAh
Stand by Up to 330 h Up to 528 h
Talk Time Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
Up to 12 h 54 min (2G)
Up to 14 h 48 min (3G)