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Siemens SX66 Specifications
Siemens
Released 2004, Nov 15
- 210g, 18mm thickness
- Microsoft Windows Mobile 2003 SE PocketPC
- 128MB RAM storage, SDIO/MMC slot
Views
Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 4 | — |
| Display | 4.8 | — |
| Performance | 2.3 | — |
| Camera | 4.8 | — |
| Body | 5.2 | — |
| Gaming | 3.4 | — |
| Software | 4.4 | — |
| Connectivity | 5.8 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
3.5"
240x320 pixels
NO
No video recorder
128MB RAM
670mAh
Score breakdown
From specs, price tier & release year
Community ratings
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Full specifications
|
Network
|
Technology | GSM |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| GPRS | Class 10 | |
| EDGE | No |
|
Launch
|
Announced | 2004, Q4 |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 125 x 71 x 18 mm (4.92 x 2.80 x 0.71 in) |
|---|---|---|
| Weight | 210 g (7.41 oz) | |
| Keyboard | QWERTY | |
| SIM | Mini-SIM |
|
Display
|
Type | TFT resistive touchscreen, 65K colors |
|---|---|---|
| Size | 3.5 inches, 53 x 71 mm, 37.9 cm2 (~42.7% screen-to-body ratio) | |
| Resolution | 240 x 320 pixels, 4:3 ratio (~114 ppi density) | |
| ??? | Downloadable logos |
|
Platform
|
OS | Microsoft Windows Mobile 2003 SE PocketPC |
|---|---|---|
| CPU | Intel Xscale PXA272 520 MHz |
|
Memory
|
Card slot | SDIO/MMC |
|---|---|---|
| Internal | 128MB RAM |
|
Camera
|
??? | No |
|---|
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | |
| 3.5mm jack | No |
|
Comms
|
WLAN | Wi-Fi 802.11b |
|---|---|---|
| Bluetooth | Yes | |
| Positioning | No | |
| Infrared port | Yes | |
| Radio | No | |
| USB | Proprietary |
|
Features
|
Sensors | |
|---|---|---|
| Browser | HTML (PocketIE) | |
| ??? | Microsoft ActiveSync MP3/AAC player Predictive text input |
|
Battery
|
Type | Removable Li-Ion battery |
|---|---|---|
| Stand-by | Up to 200 h | |
| Talk time | Up to 4 h |
|
Misc
|
Colors | Silver |
|---|
Siemens SX66 official images
Frequently asked questions
Is Siemens SX66 worth buying in 2026?
Siemens SX66 is worth considering if its strengths match your priorities. Genze scores it 4.1/10 for its class. Read owner reviews and compare alternatives before you buy.
What display size does Siemens SX66 have?
Siemens SX66 features a 3.50-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for Siemens SX66?
Genze rates Siemens SX66 4.1/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenzeRank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
Owner reviews
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