| Local Name | RIZR Z8 |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 3.6/0.384 Mbps |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2007, February |
| Status | Discontinued |
| Dimensions | 109 x 50 x 15 mm, 77 cc (4.29 x 1.97 x 0.59 in) |
| Weight | 112 g (3.95 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 16M colors |
| Screen Size | 2.2 inches (~27.5% screen-to-body ratio) |
| Resolution | 240 x 320 pixels (~182 ppi pixel density) | Screensavers and wallpapers - Downloadable logos |
| OS | Symbian OS v9.2, UIQ 3.1 |
| Chipset | TI OMAP 2420 |
| CPU | 300 MHz ARM 1136 |
| GPU | PowerVR MBX |
| Card Slot | microSD |
| Internal Memory | 77 MB |
| Primary Camera | 2 MP, 1600 x 1200 pixels, LED flash |
| Video | 320p |
| Secondary Camera | VGA videocall camera |
| Alert Types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v2.0, A2DP |
| GPS | No |
| Radio | No |
| USB | miniUSB v2.0 |
| Messaging | SMS, EMS, MMS, Email, Instant Messaging |
| Browser | WAP 2.0/xHTML |
| Java | Yes, MIDP 2.0 |
| Features Summary | MP3/AAC/AAC+ player, Predictive text input, Organizer, Voice memo |
| Battery | Li-Ion 1030 mAh battery (BK70) |
| Stand By | Up to 380 h |
| Talk Time | Up to 5 h |
| Colors | Black |
| SAR US | 0.91 W/kg (head) 0.58 W/kg (body) |
| SAR EU | 1.13 W/kg (head) |