Device features of Karbonn KT21 Express
KT21 Express technical characteristics
About the device:
Karbonn KT21 Express is a mobile/cell phone with dimensions of -, a screen size of - and a screen resolution of 2.8 inches.
It has a processor 0 expandable by memory card microSD up to 32 GB (dedicated slot) .
Technical information
| Property | Value |
|---|---|
| Brand | Karbonn |
| Model | KT21 Express |
| Connectivity | |
|---|---|
| Network | No cellular connectivity |
| 2G connectivity | GSM - SIM 1 & SIM 2 |
| 3G connectivity | No |
| 4G connectivity | No |
| 5G connectivity | No |
| GPRS | Yes |
| EDGE | Yes |
| Date announced | 2012 |
| Status | Available |
| Body | |
|---|---|
| Dimensions | - |
| SIM | Dual SIM (Mini-SIM) |
| Colors | Black |
| Screen | |
|---|---|
| Type of screen | TFT capacitive touchscreen |
| Screen resolution | 2.8 inches |
| Screen size | - |
| Platform | |
|---|---|
| OS | |
| CPU | |
| Chipset | 0 |
| Storage and memory | |
|---|---|
| Memory card | microSD up to 32 GB (dedicated slot) |
| Cameras | |
|---|---|
| Main camera | 3.15 MP| LED flash |
| Secondary camera | No |
| Speaker | Yes |
| Audio connector | Yes |
| Communications | |
|---|---|
| WLAN | No |
| Bluetooth | Yes |
| GPS | No |
| Radio | FM radio| recording |
| USB | Yes |
| Sensors | Proximity |
| Battery | |
|---|---|
| Battery | Removable Li-Ion 1000 mAh battery |
| Fast charging | No |
| Wireless charging | No |
| Approximate price | 40 € |
