GENERAL
Introduced 1998
Network (2G)GSM 1800
Network (3G)
Form factorBlock
Antenna typeExternal
HARDWARE SPECS
Siemens C11Numbers in phone50
Received calls4
Outgoing calls5
Lost calls4
Calendar notesNo
SIZE
Siemens C11Weight165.0 g (with battery)
Dimensions137 x 55 x 22
DISPLAY
Siemens C11TypeAlphanumeric
Lines3
ColouredNo
Extras
RINGTONES
Siemens C11Number16
Polyphonic ringtonesNo
Ringtone profilesNo
NETWORKING
Siemens C11GPRSNo
DATANo
BluetoothNo
WAPNo
BrowserNo
InfraredNo
Email clientNo
PC kitNo
FEATURES
Siemens C11VibrationNo
SMSSend / Receive
Java
ClockNo
AlarmNo
CalculatorNo
CalendarNo
To-do listNo
Voice dialingNo
Voice memoNo
T9No
Multiple numbers / contactNo
Changeable facesNo
FM RadioNo
ThermometerNo
BarometerNo
Interface languagesYes
Extras- 3 colors - blue, red, grey