Sony Ericsson W550 vs Qtek 8300
| Type | Slide | Bar (classic) | Bar (classic) | Bar (classic) |
| Dimensions | 93.00 x 46.50 x 22.50 mm | 107.50 x 46.20 x 17.50 mm | 113.00 x 75.00 x 20.00 mm | 125.00 x 52.00 x 15.00 mm |
| Weight | 120.10 g | 106.00 g | 136.00 g | 99.00 g |
| Display size | - | - | - | 1.80" |
| Display | Color / TFT 256k colors 220 x 176 px | Color / TFT 64k colors 240 x 320 px | Color / CSTN 64k colors 240 x 160 px | Mono / CSTN 128 x 96 px (1.80") |
| Display protection |   | | | |
| Additional display | | | | |
| Protection of the secondary display | | | | |
| Talk time (max.) | 2G: 510 min. (8.5 h) | 2G: 300 min. (5.0 h) | 2G: 300 min. (5.0 h) | 2G: 200 min. (3.3 h) |
| Stand-by (max.) | 2G: 400 h. (16.7 days) | 2G: 250 h. (10.4 days) | 2G: 240 h. (10.0 days) | 2G: 566 h. (23.6 days) |
| Standard battery | Li-Po 900 mAhBuy powerbank
| Li-Ion 1050 mAhBuy powerbank
| Li-Ion 960 mAhBuy powerbank
| Li-Ion 850 mAhBuy powerbank
|
| Quick battery charging | | | | |
| Wireless battery charging | | | | |
| Phonebook memory |  | | | 300 places |
| Internal memory | 256 MB | | 2 MB | |
| Memory cards | |  miniSD | | |
| Operating system | - | MS Windows Mobile 5.0 | - | - |
| Processor | - | TI OMAP + TI E-Syren | - | - |
| Processor clock | - | 200 MHz | - | - |
| GPU | - | - | - | - |
| Touchscreen | | | | |
| DualSIM | | | | |
| Other names | - | HTC Tornado Tempo; Dopod 586W | - | - |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 | 900 1900 | 900 1800 1900 |
| UMTS | | | | |
| LTE standard | | | | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
| First camera | | | | |
| Photo matrix | 1.3 Mpx | 1.3 Mpx | nd | nd |
| Resolution | 1280x1024 px | 1280x960 px | nd | nd |
| Optical zoom | | | nd | nd |
| Digital zoom | 4x | | nd | nd |
| Flash | | | nd | nd |
| Dual-colour LED flash | | | nd | nd |
| Video resolution | 176x144 px | | nd | nd |
| Additional | - | - | nd | nd |
CAMERAS - FRONT
SENSORS
| Accelerometer | | | | |
| Proximity | | | | |
| Light | | | | |
| Magnetometer | | | | |
| Gyroscope | | | | |
| Barometer | | | | |
| Altimeter | | | | |
| Gravity | | | | |
| Hall-effect | | | | |
| Iris scanner | | | | |
| Fingerprint scanner | | | | |
| Thermometer | | | | |
| Hygrometer | | | | |
Data transfer
| xHTML | | | | |
| WAP | v2.0 | v2.0 | v2.0 | |
| HSCSD | | | | |
| HSDPA | | | | |
| HSUPA | | | | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | | class 10 | | |
| EDGE | | | | |
| Bluetooth | | | | |
| A2DP Profile | | | | |
| HDMI | | | | |
| WiFi | | | | |
| WiFi frequencies | | 2,4 GHz | | |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi hotspot | | | | |
| IrDA | | | | |
| USB | | | | |
| GPS | | | | |
| A-GPS | | | | |
| Beidou | | | | |
| NFC | | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | | |
| Conferency | | | | |
| Call forwarding | | | | |
| Push To Talk | | | | |
| Instant Messenger | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | v1.2 | | | |
| Dictionary | T9 | T9 | | T9 |
| Swype | | | | |
| e-mail client | | | POP3 | |
| Hardware QWERTY keyboard | | | | |
| RSS Reader | | | | |
Multimedia
| Radio | | | | |
| MP3 | | | | |
| Stereo speakers | | | | |
| Audio Jack | | 3.5 mm | | |
| HD Voice | | | | |
| Sound formats | 3GP, AAC, AMR, M4A, MIDI, MP4, WAV, XMF | AAC, MIDI, WAV, WMA | | |
| Polyphony | | | | |
| Video ringtone | | | | |
| Ring composer | | | | |
| Games | | | | |
| Java | MIDP 2.0 3D | MIDP 2.0 | MIDP 2.0 | |
| Videophone | | | | |
| DVB-H television | | | | |
| TV-Out | | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | | |
| Stopwatch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Currency converter | | | | |
| Organizer | | | | |
| Calendar | | | | |
| Flight mode | | | | |
| SyncML | | | | |
| Data and fax | | | | |
| Screensaver | | | | |
| Themes | | | | |
| Interchangeable covers | | | | |
| Voice dial | | | | |
| Speakerphone | | | | |
| Recorder | | | | |
| Vibrations | | | | |