O2 XM
#10293
Samsung S3100
#8726Category Breakdown
O2 XM
Samsung S3100
Performance
16.316.3
Camera
39.639.6
Display
31.431.4
Battery
1.66.5
Build
0.215.1
Connectivity
1.07.8
Audio
0.08.9
Overall
10.614.3
Summary
- The O2 XM and Samsung S3100 differ notably in build quality and display, with the S3100 featuring a larger 2.1-inch TFT display compared to the XM's non-existent screen size, enhancing usability.
- In terms of performance, the S3100 has slightly more RAM at 15.0GB versus the XM's 13.8GB, which may contribute to better multitasking.
- Both phones have a 1.3 MP rear camera with video capabilities, but neither offers a selfie camera.
- The S3100 is equipped with an 800mAh battery, providing a more substantial power reserve compared to the O2 XM, which lacks a specified battery capacity.
- Connectivity options are limited for both, but the S3100 includes Bluetooth 2.1, while the XM lacks any wireless capabilities.
- Overall, the software experience is basic on both devices, reflecting their older technology.
Side-by-side Specification Comparison
O2 XM
Samsung S3100
General
Release Date
2005
2009
Announced
2005
2009
Description
N/A
Also known as Samsung S3100 Croy
Display
Size
N/A
2.1"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
176 x 220 pixels
176 x 220 pixels (~134 ppi density)
PPI
176
176
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
13.8MB
15MB
Expandable Storage
✗
✗
Card Slot
MMC/SDIO
microSDHC (dedicated slot)
Camera
Main Camera
1.3 MP
1.3 MP
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
N/A
800 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
89 x 47 x 23.5 mm (3.50 x 1.85 x 0.93 in)
95 x 47 x 14.9 mm (3.74 x 1.85 x 0.59 in)
Weight
91 g
99.2 g
Materials
N/A
N/A
Colors
N/A
Black, Pink
Foldable
✗
✗
SAR
N/A
1.31 W/kg (head) 0.45 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
2.1, A2DP
NFC
✗
✗
USB
N/A
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A