GENERAL
IntroducedJune 2011
AnnouncedMay 2011
Network (2G)GSM 1900 / GSM 850
Network (3G)
Form factorBlock
Antenna typeInternal
SIM INFORMATION
Celkon C77SIM Typemini-SIM
Multi-SIMDual-Sim
SIM 2 SpecificationsGSM 850 / 1900
HARDWARE SPECS
Celkon C77Numbers in phone2000
Received calls20
Outgoing calls20
Lost calls20
SIZE
Celkon C77Weight93.0 g (with battery)
Dimensions110.2 x 53.4 x 12.2
DISPLAY
Celkon C77TypeGraphical
ColouredYes, TFT resistive touchscreen, 65K colors
Size2.80 inch
Resolution240 x 400 pixels
Extras- No
RINGTONES
Celkon C77Polyphonic ringtonesYes
Ringtone profilesYes
Extras- MP3 ringtones
NETWORKING
Celkon C77GPRSYes
BluetoothYes
WAPYes
BrowserYes
PC kitNo
CAMERA
Celkon C77TypeBuiltin, 1.3 MP
Photo Resolution1280 x 1024 pixels
FEATURES
Celkon C77VibrationYes
SMSSend / Receive
MMSSend / Receive
Java
GamesYes
ClockYes
AlarmYes
CalculatorYes
CalendarYes
T9Yes
Multiple numbers / contactYes
HandsfreeYes
Headset jackYes
FM RadioYes
Extras- King movies