Karbonn A4 Android Smartphone was launched in March 2013. The phone has 256 MB RAM and 104 MB of internal storage which is expandable using microSD, up to 32 GB.
The Karbonn A4 has a 4.0 inches, 320 x 480 pixels TFT LCD display with a pixel density of 144 ppi. Coming to cameras, it has a 3.2 MP rear camera and a VGA front camera for selfies. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the Karbonn A4. It is a dual SIM smartphone with support for Wi-Fi, FM Radio and Bluetooth too.
The Karbonn A4 runs on Android OS, v2.3.6 (Gingerbread) and all this is powered by a 1400 mAh battery. It measures 124.8 x 66 x 9.5 mm (height x width x thickness) with a total weight of 75 grams including battery.
General Info
Display| Type | : | TFT capacitive touchscreen |
| Colors | : | 256K colors |
| Size | : | 4.0 inches [Browse Similar] |
| Resolution | : | 320 x 480 pixels |
| Pixel Density | : | 144 ppi |
| Screen-to-Body Ratio | : | 58.02% |
| Multi-Touch | : | Yes |
Hardware and OS| OS | : | Android OS, v2.3.6 (Gingerbread) |
| Processor | : | 1 GHz [Browse Similar] |
| GPU | : | - |
| RAM | : | 256 MB [Browse Similar] |
| Internal Memory | : | 512 MB |
| External Memory | : | microSD, up to 32 GB |
Camera
Rear Camera |
: | 3.2 MP, 2048x1536 pixels [Browse Similar] |
Flash |
: | No |
Features |
: | Face Detection |
Video |
: | Yes |
Front Camera |
: | Yes, VGA [Similar] |
Connectivity and Data Rate
GPRS |
: | Yes |
EDGE |
: | Yes |
Speed |
: | No |
Bluetooth |
: | Yes |
WI-FI |
: | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
USB |
: | Yes |
GPS |
: | No |
Browser |
: | HTML |
User Memory
Internal |
: | 104 MB, 256 MB RAM, 512 MB ROM |
Expandable Storage |
: | microSD, up to 32 GB |
Multimedia
3.5 mm Jack |
: |
|
Radio |
: | FM radio |
Games |
: | Yes + Downloadable |
Loud Speaker |
: |
|
Sensors
Fingerprint |
: |
|
Proximity Sensor |
: |
|
Accelerometer Sensor |
: |
|
NFC |
: |
|
Battery
Type |
: | Li-Ion Battery |
Capacity |
: | 1400 mAh |
Stand by |
: | Up to 250 hours |
Talk Time |
: | Up to 4 hours 10 mins |