Motorola A3100

General     2G Network     GSM 850 / 900 / 1800 / 1900
3G Network     HSDPA 850 / 1900 / 2100
Announced     2009, January
Status     Available. Released 2009, March
Size     Dimensions     110 x 59.7 x 13.7 mm
Weight     119 g
Display     Type     TFT resistive touchscreen, 65K colors
Size     240 x 320 pixels, 2.8 inches
     - Handwriting recognition
Sound     Alert types     Vibration; Downloadable polyphonic, MP3 ringtones
Speakerphone     Yes
     - 3.5 mm audio jack
Memory     Phonebook     Practically unlimited entries and fields, Photocall
Call records     Practically unlimited
Internal     256 MB storage, 128 MB RAM
Card slot     microSD, up to 16GB, buy memory
Data     GPRS     Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
EDGE     Class 12
3G     HSDPA, 7.2 Mbps
WLAN     Wi-Fi 802.11 b/g
Bluetooth     Yes, v2.0 with A2DP
Infrared port     No
USB     Yes, miniUSB
Camera     Primary     3.15 MP, 2048x1536 pixels, autofocus, LED flash
Video     Yes
Secondary     VGA videocall camera
Features     OS     Microsoft Windows Mobile 6.1 Professional
CPU     528 MHz ARM 11 processor, Adreno 130 GPU, Qualcomm MSM7201A chipset
Messaging     SMS (threaded view), MMS, Email, Instant Messaging
Browser     WAP 2.0/xHTML, HTML
Radio     No
Games     Yes + downloadable
Colors     Black
GPS     Yes, with A-GPS support
Java     Yes, MIDP 2.0
     - Pocket Office (Word, Excel, PowerPoint, OneNote, PDF viewer)
- Voice memo
- MP3/WMA/MP4/WMV player
Battery           Standard battery, Li-Ion 1170 mAh
Stand-by     Up to 298 h
Talk time     Up to 6 h 48 min
Misc     SAR US     1.31 W/kg (head)     1.33 W/kg (body)   
SAR EU     0.93 W/kg (head)