4.40 average based on 3577 reviews.
Karbonn KT21 Express Mobile Phones Full Specifications
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 cm2 |
| 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 |
Sound
| Loudspeaker | Yes |
|---|---|
| 3.5mm jack | Yes |
Comms
| WLAN | No |
|---|---|
| Bluetooth | 2.0 |
| GPS | No |
| NFC | No |
| Radio | FM radio, recording |
| USB | microUSB |
Features
| Sensors | Proximity |
|---|---|
| Messaging | SMS, MMS, Email |
| Games | Yes |
| Java | Yes |
| Audio/video player Photo viewer Organizer |
Battery
| Type | Li-Ion 1000 mAh, removable |
|---|
Misc
| Colors | Black |
|---|---|
| Price | About 40 EUR |