GENERAL
Introduced 2001
Network (2G)GSM 900 / GSM 1800
Network (3G)
Form factorBlock
Antenna typeExternal
HARDWARE SPECS
Siemens A40Outgoing calls10
Lost calls5
Calendar notesNo
SIZE
Siemens A40Weight122.0 g (with battery)
Dimensions118 x 45 x 27
DISPLAY
Siemens A40TypeAlphanumeric
Lines2
ColouredNo
Extras
RINGTONES
Siemens A40Number15
Polyphonic ringtonesNo
NETWORKING
Siemens A40GPRSNo
DATANo
BluetoothNo
WAPNo
BrowserNo
InfraredNo
Email clientNo
PC kitNo
FEATURES
Siemens A40VibrationYes
SMSSend / Receive
Java
ClockYes
AlarmNo
CalculatorNo
CalendarNo
To-do listNo
Voice dialingNo
Voice memoNo
Multiple numbers / contactNo
HandsfreeNo
Headset jackNo
Changeable facesYes
FM RadioNo
ThermometerNo
BarometerNo
Interface languagesYes, 20