O2 Xphone IIm
#9705
Siemens SX1
#10049Category Breakdown
O2 Xphone IIm
Siemens SX1
Performance
26.415.6
Camera
39.639.6
Display
20.326.8
Battery
11.210.3
Build
0.20.2
Connectivity
2.92.9
Audio
8.90.0
Overall
11.710.8
Summary
- The O2 Xphone IIm and Siemens SX1 both feature a 2.2-inch display with a resolution of 176 x 220 pixels and a pixel density of approximately 128 ppi, but the O2 model has a slightly more advanced chipset with a 200 MHz ARM926EJ-S CPU compared to the 120 MHz ARM9 in the Siemens device.
- In terms of RAM, the O2 Xphone IIm offers 32MB, which is double that of the Siemens SX1's 16MB.
- Both phones have a VGA rear camera with no optical image stabilization and no front camera.
- The O2 Xphone IIm has a slightly larger battery capacity at 1050 mAh versus the 1000 mAh in the SX1.
- Software-wise, the O2 runs on Microsoft Smartphone 2003 SE, while the Siemens operates on Symbian 6.1, which may influence user experience and app availability.
- Build quality is similar, with the O2 being slightly lighter at 106g compared to the 116g of the Siemens.
Side-by-side Specification Comparison
O2 Xphone IIm
Siemens SX1
General
Release Date
2005
2003
Announced
2005
2003
Description
Produced by HTC. Functionally identical toQtek 8100and T-Mobile SDA Music.
N/A
Display
Size
2.2"
2.2"
Type
TFT, 65K colors
TFD, 65K colors
Resolution
176 x 220 pixels (~128 ppi density)
176 x 220 pixels (~128 ppi density)
PPI
176
176
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
TI OMAP 730
TI OMAP 310
CPU
200 MHz ARM926EJ-S
120 MHz ARM9
GPU
N/A
N/A
Memory
32MB
16MB
Expandable Storage
✗
✗
Card Slot
MiniSD
MMC
Camera
Main Camera
VGA
VGA
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1050 mAh
1000 mAh
Battery Details
Removable Li-Ion 1050 mAh battery
Removable Li-Ion 1000 mAh battery (EBA-540)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
107 x 47 x 19 mm (4.21 x 1.85 x 0.75 in)
109 x 56 x 19 mm, 110 cc (4.29 x 2.20 x 0.75 in)
Weight
106 g
116 g
Materials
N/A
N/A
Colors
Stylish black and silver
Ice blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
1.1
1.1
NFC
✗
✗
USB
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
No
No
Software & Security
Operating System
Microsoft Smartphone 2003 SE
Symbian 6.1, Series 60 v1.0 UI
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A