Karbonn KT21 Express
⚖️-, - thickness
2.8"
240x320 pixels
15MP
Yes
1000mAh
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Network
Technology
No cellular connectivity
2G bands
GSM - SIM 1 & SIM 2
GPRS
Yes
EDGE
Yes
Launch
Announced
2012
Status
Discontinued
Body
Dimensions
-
Weight
-
SIM
Dual SIM (Mini-SIM)
Display
Type
TFT
Size
2.8 inches, 24.3 cm 2
Resolution
240 x 320 pixels, 4:3 ratio
Memory
Card slot
microSDHC (dedicated slot)
Phonebook
2000 entries
Call records
Yes
Main Camera
Single
3.15 MP
Features
LED flash
Video
Yes
Selfie camera
No
N/A
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
No
Bluetooth
2.0
Positioning
No
NFC
No
Radio
FM radio, recording
USB
microUSB
Features
Sensors
Proximity
Messaging
SMS, MMS, Email
Games
Yes
Java
Yes
Audio/video player
N/A
Photo viewer
N/A
Organizer
N/A
Battery
Type
Li-Ion 1000 mAh, removable
Misc
Colors
Black