Skip to content
0
Siemens SX45
View Specs
Phone Insight
Full Specifications September 4, 2026
Siemens SX45
Siemens · 2001

Siemens SX45

Siemens SX45 Windows Mobile smartphone. Announced 2001. Features TFT resistive touchscreen, 65K colors display, 1550 mAh battery, 32 MB storage.

Storage 32MB storage, no card slot
Battery 1550 mAh
OS Microsoft Windows CE 3.0 for PocketPC
Build 330g, 26mm thickness

Launch

Announced 2001
Status Discontinued

Platform

OS Microsoft Windows CE 3.0 for PocketPC
CPU 64-bit NEC VR4122 150 MHz

Display

Type TFT resistive touchscreen, 65K colors
Resolution 240 x 320 pixels, 4:3 ratio
displayother 57.6 mm x 76.8 mm 0.24 mm pixel pitch

Memory

Card slot No
Internal 32MB
memoryother Expandable through MMC or CF

Camera

cam1modules No

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

Battery

Type Removable Li-Ion 1550 mAh battery
Stand-by Up to 150 h
Talk time Up to 2 h

Sound

Loudspeaker No
Alert types Monophonic ringtones
3.5mm jack No

Comms

WLAN No
Bluetooth No
Positioning No
Infrared port Yes
Radio No

Network

Technology GSM
2G bands GSM 900 / 1800
GPRS No
EDGE No

Features

Browser WAP 1.2, HTML
Clock Yes
Alarm Yes
featuresother Full PocketPC functionality Media player (MP3)
Phone Insight phoneinsight.org/ Printed September 4, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/siemens-sx45/

In depth

Full specifications

Announced 2001
Status Discontinued
OS Microsoft Windows CE 3.0 for PocketPC
CPU 64-bit NEC VR4122 150 MHz
Type TFT resistive touchscreen, 65K colors
Resolution 240 x 320 pixels, 4:3 ratio
displayother 57.6 mm x 76.8 mm 0.24 mm pixel pitch
Card slot No
Internal 32MB
memoryother Expandable through MMC or CF
cam1modules No
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
Type Removable Li-Ion 1550 mAh battery
Stand-by Up to 150 h
Talk time Up to 2 h
Loudspeaker No
Alert types Monophonic ringtones
3.5mm jack No
WLAN No
Bluetooth No
Positioning No
Infrared port Yes
Radio No
Technology GSM
2G bands GSM 900 / 1800
GPRS No
EDGE No
Browser WAP 1.2, HTML
Clock Yes
Alarm Yes
featuresother Full PocketPC functionality Media player (MP3)
PhoneInsight Benchmark
12.3/100
Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7
Display 38
Battery 32.6
259,882 hitsTotal views
Keep exploring

You might also like

Huawei Pura 80 Pro
Huawei

Huawei Pura 80 Pro

40.3 Benchmark
12GB RAM
Samsung Galaxy Z Flip7 Android 16
Samsung

Samsung Galaxy Z Flip7

87.3 Benchmark
12GB RAM Exynos 2500
OnePlus 13s Android 15
OnePlus

OnePlus 13s

93.2 Benchmark
12GB RAM Snapdragon 8 Elite
vivo X200 FE Android 15
vivo

vivo X200 FE

10.3 Benchmark
12/16GB RAM Dimensity 9300+