Siemens A31

General
Network
GSM 900 / GSM 1800
Announced
2005, November
Status
Available

Size
Dimensions 102 x 46 x 17.6 mm, 75 cc
Weight
85 g

Display
Type
CSTN, 65K colors
Size
128 x 128 pixels

Ringtones
Type Polyphonic (32 channels)
Customization
Vibration
Yes

Memory
Phonebook
Yes
Call records
10 dialed, 10 received, 10 missed calls
Card slot
No

- 1.5 MB shared memory

Data
GPRS Class 8 (4+1 slots), 32 - 40 kbps
HSCSD
No
EDGE
No
3G
No
WLAN
No
Bluetooth
No
Infrared port
No
USB
No

Features
Messaging
SMS, EMS, MMS
Browser WAP 1.2.1
Games
Yes + downloadable
Colors
Anthracite, Ruby Red
Camera
No

- Java MIDP 1.0
- T9
- Currency converter
- Calculator
- Organizer
- Build-in handsfree

Battery
Standard battery, Li-Ion 820 mAh
Stand-by Up to 270 h
Talk time Up to 5 h