GENERAL
IntroducedAugust 2011
AnnouncedJune 2011
Network (2G)GSM 900 / GSM 1800 / GSM 1900 / GSM 850
Network (3G)
Form factorBlock
Antenna typeInternal
SIM INFORMATION
Celkon C770SIM Typemini-SIM
Multi-SIMDual-Sim
SIM 2 SpecificationsGSM 850 / 900 / 1800 / 1900
HARDWARE SPECS
Celkon C770Numbers in phone1000
SIZE
Celkon C770Weight102.0 g (with battery)
Dimensions114.0 x 50.0 x 15.3
DISPLAY
Celkon C770TypeGraphical
ColouredYes, TFT, 65K colors
Size2.40 inch
Resolution240 x 320 pixels
Extras- No
RINGTONES
Celkon C770Polyphonic ringtonesYes
Ringtone profilesYes
Extras- MP3 ringtones
NETWORKING
Celkon C770GPRSYes
BluetoothYes
WAPYes
BrowserYes
PC kitNo
CAMERA
Celkon C770TypeBuiltin, 1.3 MP
Photo Resolution1280 x 1024 pixels
FEATURES
Celkon C770VibrationYes
SMSSend / Receive
MMSSend / Receive
Java
GamesYes
ClockYes
AlarmYes
CalculatorYes
CalendarYes
T9Yes
Multiple numbers / contactYes
HandsfreeYes
Headset jackYes
FM RadioYes
Extras- Flashlight