Motorola A3100
#8213
O2 XDA Guide
#9841Category Breakdown
Motorola A3100
O2 XDA Guide
Performance
42.942.9
Camera
39.610.9
Display
9.59.5
Battery
12.011.8
Build
14.30.2
Connectivity
21.719.7
Audio
8.98.9
Overall
15.911.3
Summary
- The Motorola A3100 and O2 XDA Guide both feature a 2.8-inch TFT resistive touchscreen with identical resolution and pixel density, but the A3100 is slightly heavier and thicker.
- In terms of performance, the A3100 uses the Qualcomm MSM7201A chipset, while the O2 XDA Guide is powered by the MSM7225 Snapdragon S1, although both have the same CPU speed.
- The camera specifications are the same for both devices, offering a 3.15 MP rear camera, but video capabilities differ slightly, with the A3100 supporting video recording while the O2 XDA Guide is limited to CIF.
- The A3100 has a marginally larger battery capacity at 1170 mAh compared to the O2's 1110 mAh.
- Both devices run on Microsoft Windows Mobile 6.1 Professional, but the A3100 includes a headphone jack, whereas the O2 XDA Guide does not.
Side-by-side Specification Comparison
Motorola A3100
O2 XDA Guide
General
Release Date
2009
2009
Announced
2009
2008
Description
N/A
N/A
Display
Size
2.8"
2.8"
Type
TFT resistive touchscreen, 65K colors
TFT resistive touchscreen, 65K colors
Resolution
240 x 320 pixels, 4:3 ratio (~143 ppi density)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7201A
Qualcomm MSM7225 Snapdragon S1
CPU
528 MHz ARM 11
528 MHz ARM 11
GPU
Adreno 130
No
Memory
256MB 128MB RAM
256MB RAM, 512MB ROM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSD (dedicated slot), 1 GB included
Camera
Main Camera
3.15 MP, AF
3.15 MP
Main Camera Features
LED flash
N/A
Front Camera
VGA videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
CIF
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1170 mAh
1110 mAh
Battery Details
Removable Li-Ion 1170 mAh battery
Removable Li-Ion 1110 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
110 x 59.7 x 13.7 mm (4.33 x 2.35 x 0.54 in)
102 x 53.5 x 14.5 mm (4.02 x 2.11 x 0.57 in)
Weight
119 g
102 g
Materials
N/A
N/A
Colors
Black
Grey
Foldable
✗
✗
SAR
1.31 W/kg (head) 1.33 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/0.384 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
miniUSB
miniUSB
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS; TomTom NAVIGATOR 7
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
Microsoft Windows Mobile 6.1 Professional
Microsoft Windows Mobile 6.1 Professional
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A