Motorola A3100
Network
Technology
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 1900 / 2100
Speed
HSPA 7.2/0.384 Mbps
Launch
Announced
2009, January. Released 2009, March
Status
Discontinued
Body
Dimensions
110 x 59.7 x 13.7 mm (4.33 x 2.35 x 0.54 in)
Weight
119 g (4.20 oz)
SIM
Mini-SIM
Display
Type
TFT resistive touchscreen, 65K colors
Size
2.8 inches, 24.3 cm2 (~37.0% screen-to-body ratio)
Resolution
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Handwriting recognition
Platform
OS
Microsoft Windows Mobile 6.1 Professional
Chipset
Qualcomm MSM7201A
CPU
528 MHz ARM 11
GPU
Adreno 130
Memory
Card slot
microSDHC (dedicated slot)
Internal
256MB 128MB RAM
Main Camera
Single
3.15 MP, AF
Features
LED flash
Video
Yes
Selfie camera
Single
VGA videocall camera
Video
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g
Bluetooth
2.0, A2DP
Positioning
GPS, A-GPS
Radio
No
USB
miniUSB
Features
Sensors
Browser
WAP 2.0/xHTML, HTML
Pocket Office
Voice memo
MP3/WMA/MP4/WMV player
Battery
Type
Removable Li-Ion 1170 mAh battery
Stand-by
Up to 298 h
Talk time
Up to 6 h 48 min
Misc
Colors
Black
SAR
1.31 W/kg (head) 1.33 W/kg (body)
SAR EU
0.93 W/kg (head)
Price
About 150 EUR