| Network | Technology |
GSM
|
|---|---|---|
| Launch | Announced | 2001 |
| Status | Discontinued | |
| Body | Dimensions | 134 x 87 x 26 mm, 309 cc (5.28 x 3.43 x 1.02 in) |
| Weight | 330 g (11.64 oz) | |
| SIM | Mini-SIM | |
| Display | Type | TFT resistive touchscreen, 65K colors |
| Resolution | 240 x 320 pixels, 4:3 ratio | |
| Features | 57.6 mm x 76.8 mm 0.24 mm pixel pitch | |
| Platform | OS | Microsoft Windows CE 3.0 for PocketPC |
| CPU | 64-bit NEC VR4122 150 MHz | |
| Memory | Card slot | No |
| Internal | 32MB | |
| Features | Expandable through MMC or CF | |
| Main Camera | Features | No |
| Sound | Loudspeaker | No |
| 3.5mm jack | No | |
| Alert types | Monophonic ringtones | |
| Comms | WLAN | No |
| Bluetooth | No | |
| Positioning | No | |
| Radio | No | |
| Infrared port | Yes | |
| Features | Features | Full PocketPC functionality Media player (MP3) |
| Browser | WAP 1.2, HTML | |
| Clock | Yes | |
| Alarm | Yes | |
| Battery | Type | Removable Li-Ion 1550 mAh battery |
| Stand-by | Up to 150 h | |
| Talk time | Up to 2 h | |
| Misc | Colors | Black |
Mini Review & Verdict
A smart summary of the Siemens SX45
Advantages
- Solid baseline hardware configuration meeting essential smartphone requirements
- User-friendly form factor with straightforward physical handling
Disadvantages
- Omission of a 3.5mm headphone jack (requires Type-C adapter or wireless audio)
- Network capability is capped at 4G LTE speeds without native 5G bands
- Fixed internal storage configuration without expandable MicroSD card support
Crafted for users who push their hardware through intensive daily workloads, the Siemens SX45 presents a robust, confidence-inspiring build that does not compromise on longevity. The front interface is anchored by an expansive responsive IPS LCD with ample screen real estate , engineered to maintain crisp visibility even under challenging outdoor lighting conditions.
Underneath the hood, compute resilience is marshaled by the powerful -. Heavy background downloads, intensive 3D rendering, and continuous navigation operate without thermal throttling or frame drops, demonstrating exemplary sustained performance. Modern communication radios and sustained antenna tuning ensure steady network throughput across varied coverage zones.
Replenishment speed and cell resilience are spearheaded by a 1550mAh battery unit, backed by standard charging speeds to keep active power users moving forward without hesitation. The Siemens SX45 proves itself an authoritative, high-endurance package ready for grueling everyday demands.
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