Phone Comparison - Nokia Lumia 900 vs Huawei Ascend G615 vs Nokia Lumia 630 Dual SIM

general General Info

Manufacturer Nokia Huawei Nokia
Announced January 2012 January 2013 April 2014
Status Available - May 2012 Available - March 2013 Available - May 2014
Colors Black, cyan Metallic black, Ceramic white Green, yellow, white, black
Form Factor Candybar Candybar Candybar
Dimension 127.8 x 68.5 x 11.5 mm, 90 cc
(5.03 x 2.7 x 0.45 in, 3.54 cc)
134 x 67.5 x 10.5 mm
(5.28 x 2.66 x 0.41 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
Weight 160 g (5.64 oz) 145 g (5.11 oz) 134 g (4.73 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 900 / 2100
4G Network LTE 700 / 1700 / 2100 - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 7.5 Mango Android OS, v4.0 (Ice Cream Sandwich), upgradable to v4.1 (Jelly Bean) Microsoft Windows Phone 8.1
Processor 1.4 GHz Scorpion, Qualcomm APQ8055 Snapdragon Quad-core 1.4 GHz Cortex-A9, Huawei K3V2 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 205 Vivante GC4000 -
RAM 512 MB 1 GB 512 MB
Internal Memory 16 GB storage 8 GB 8 GB ROM
External Memory No microSD, up to 32 GB microSD, up to 128 GB

display Display

Type AMOLED capacitive touchscreen IPS LCD, capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.5 inches 4.5 inches
Resolution 480 x 800 pixels (217 ppi) 720 x 1280 pixels (326 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 60.10% 61.85% 64.43%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash Carl Zeiss optics dual-LED flash No
Features Geo-tagging Auto focus, Geo-tagging Auto focus, 1/4' Sensor Size, Geo-tagging, Panorama
Video Yes, 720p@30fps, video stabilization Yes, 1080p@30fps Yes, 720p@30fps
Front Camera Yes, 1.3 MP, VGA@30fps [Similar] Yes, 1.3 MP, 720p [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 33 Yes Yes
Edge Class 33 Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, Cat3, 50 Mbps DL, 25 Mbps UL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v3.0 with A2DP, HS Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0, HS Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16GB storage, 512 MB RAM 8 GB, 1 GB RAM 8 GB ROM, 512 MB RAM
Expandable Storage No microSD, up to 32 GB microSD, up to 128 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery (BL-5H)
Capacity 1830 mAh (BP-6EW) 2150 mAh 1830 mAh
Stand by Up to 300 h Up to 360 h Up to 648 h
Talk Time Up to 7 h Up to 11 h Up to 16 h 24 min (2G)
Up to 13 h 6 min (3G)