GENERAL
Introduced 2000
Network (2G)GSM 900 / GSM 1800
Network (3G)
Form factorBlock
Antenna typeExternal
HARDWARE SPECS
Siemens C28Numbers in phone8
Received calls10
Outgoing calls10
Lost calls10
Calendar notesNo
SIZE
Siemens C28Weight135.0 g (with battery)
Dimensions117 x 47 x 27
DISPLAY
Siemens C28TypeAlphanumeric
Lines3
ColouredNo
Extras
RINGTONES
Siemens C28Number20
Polyphonic ringtonesNo
NETWORKING
Siemens C28GPRSNo
DATANo
BluetoothNo
WAPNo
BrowserNo
InfraredNo
Email clientNo
PC kitNo
FEATURES
Siemens C28SMSSend / Receive
Java
ClockNo
AlarmNo
CalculatorNo
CalendarNo
To-do listNo
Voice dialingNo
Voice memoNo
T9No
Multiple numbers / contactNo
Changeable facesYes
FM RadioNo
ThermometerNo
BarometerNo
Interface languagesYes, 20