| Attribute | Sony Ericsson P990 × | Sony Ericsson W550 × |
|---|---|---|
| General | ||
| Brand | Sony Ericsson | Sony Ericsson |
| Launch | ||
| Announced | 2005, Q4 | 2005-07-01 |
| Body | ||
| Width (mm) | 26 | 22.5 |
| Length (mm) | 114 | 93 |
| Height (mm) | 57 | 46.5 |
| Weight (g) | 150 | 120 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
| - |
| Speed |
| - |
| Platform | ||
| OS | Symbian 9.1 | - |
| CPU | 32-bit Philips Nexperia PNX4008 208 MHz | - |
| Memory | ||
| Card slot | Memory Stick Duo Pro, 64 MB included | No |
| Internal |
|
|
| Display | ||
| Size (in) | 2.7 | 1.8 |
| Resolution (px) | 240 x 320 | 176 x 220 |
| Display Type | TFT resistive touchscreen | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Po |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | - |
| Selfie Camera Properties |
| - |
| Comms | ||
| WLAN | Wi-Fi 802.11b | No |
| Bluetooth | 2.0, A2DP | 2.0 |
| GPS | - | - |
| Radio | Stereo FM radio, RDS | Stereo FM radio, RDS |
| USB | 2.0 | Proprietary |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.78 | - |
| Keyboard | QWERTY | - |
| Phonebook | - | 1000 x 24 fields, Photo call |
| Call records | - | 30 received, dialed and missed calls |
| Alert types | Vibration; Downloadable polyphonic, MP3, AAC ringtones, composer | Vibration; Downloadable polyphonic, MP3 ringtones, composer |
| Infrared port | Yes | Yes |
| Features | ||
| Messaging | - | SMS, EMS, MMS, Email, Instant Messaging |
| Browser | WAP 2.0/xHTML, HTML (Opera 8.0), RSS reader | WAP 2.0/xHTML, HTML (NetFront) |
| Games | - | Yes + downloadable |
| Java | - | Yes, MIDP 2.0 |
| Stand-by (h) | 400 | 400 |
| Talk time (h) | Up to 9 h | Up to 8 h 30 min |