HTC 7 Surround | Siemens A55 |
Manufacture | HTC | Siemens |
Model | 7 Surround | A55 |
Form factor | Block | Block |
Weight | 165 gram | 84.00 |
Dimensions (HxWxD) | 120 x 61 x 13 | 101.00 x 44.00 x 21.00 |
Operating System | Windows Phone 7 | Other |
Networks | 2G - 850/900/1800/1900 3G - 850/1900/2100 | 2G - 900/1800 |
HSCSD | ||
GPRS | ||
EDGE | ||
UMTS | ||
HSDPA | ||
HSPA+ | ||
WiMAX | ||
LTE (4G light) | ||
WLAN / Wi-Fi | ||
Wi-Fi Hotspot | ||
Wi-Fi Direct | ||
SMS | ||
MMS | ||
HDMI out | ||
USB port | ||
MHL | ||
Bluetooth | ||
Bluetooth version | NA | NA |
DLNA | ||
GPS | ||
Glonass | ||
ANT+ | ||
IrDA | ||
NFC | ||
3.5 mm audio connector | ||
Camera | ||
Camera resolution | 5 megapixel, autofocus | NA |
Image Stabilization | ||
BSI sensor | ||
Camera Flash/Light | ||
Flash type | NA | NA |
Video recording | ||
Video capture resolution | NA | NA |
Second Camera | NA | NA |
Display size | 3.8 inches | 0.00 |
Touchscreen | ||
Colour display | ||
Number of colours | 16000000 | NA |
Display width | 480 | 101 |
Display height | 800 | 64 |
PPI | 245.51 | NA |
Second Display | NA | NA |
CPU | 1 GHz | NA |
GPU | NA | NA |
Memory | 448 MB. 16 GB storage | NA |
Micro SIM | ||
Dual SIM | ||
MP3 | ||
Ringtones / Music file format | MP3, WMA, M4A, M4B | Polyphonic |
Java | ||
Games | Yes | NA |
FM Radio | ||
Battery | 1230 mAh | Li-Ion 700 mAh |
Standby time (h) | 275 | 250 |
Talktime (m) | 240 | 300 |
Wireless Charging | ||
Browser | 2.0 XHTML, HTML | 1.2.1 |
Calendar | NA | |
Voicedialing | NA | |
IP Code | NA | NA |
Predictive text | ||
RSS reader | NA | |
Voicememo | ||
PC Synchronization | ||
SyncML | NA | |
Website | Website | Website |