Phone Comparison - Sony Xperia T vs Huawei Ascend Y550 vs Huawei Ascend G620s

general General Info

Manufacturer Sony Huawei Huawei
Announced August 2012 September 2014 September 2014
Status Released - November 2012 Available - November 2014 Available - November 2014
Colors Black, White, Silver Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 129.4 x 67.3 x 9.4 mm
(5.09 x 2.65 x 0.37 in)
133 x 68 x 9.5 mm
(5.24 x 2.68 x 0.37 in)
142.9 x 72 x 8.5 mm
(5.63 x 2.83 x 0.33 in)
Weight 139 g (4.9 oz) 153 g (5.4 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 LTE 800 / 900 / 1800 / 2600
(Bands 3, 7, 8, 20)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8260A Snapdragon Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Adreno 225 Adreno 306 Adreno 306
RAM 1 GB 1 GB 1 GB
Internal Memory 16 GB 4 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.55 inches 4.5 inches 5.0 inches
Resolution 720 x 1280 pixels (323 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 65.44% 61.53% 66.86%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128x3096 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer 720p@30fps  
Front Camera Yes, 1.3 MP, 720p@30fps [Similar] 2 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 70.4 kbps Yes Yes
Edge Up to 236.8 kbps Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps, HSUPA, 11 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps, HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.1 with A2DP v4.0, A2DP, LE v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML HTML

memory User Memory

Internal 16 GB, 1 GB RAM 4 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Po Battery
Capacity 1850 mAh 2000 mAh 2000 mAh
Stand by Up to 450 h (2G)
Up to 410 h (3G)
- -
Talk Time Up to 7 h (2G)
Up to 7 h (3G)
- -