



Karbonn Smart A12 Star
Karbonn Smart A12 Star price in India starts from ₹2,000. It was available at lowest price on Amazon in India as on Dec 08, 2025. Take a look at Karbonn Smart A12 Star detailed specifications and features.
| Specification | Value |
|---|---|
| Internal Memory | 4 GB |
| OS | Android v4.4.2 (KitKat) |
| Battery | 1400 mAh, Li-ion Battery |
| RAM | 512 MB |
| Rear Camera | 5 MP |
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Features
- Dual Sim, 3G, Wi-Fi
- Dual Core, 1.2 GHz Processor
- 512 MB RAM, 4 GB inbuilt
- 1400 mAh Battery
- 4 inches, 480 x 800 px Display
- 5 MP Rear & 0.3 MP Front Camera
- Memory Card Supported, upto 32 GB
- Android v4.4.2 (KitKat)
Karbonn Smart A12 Star Specs
- Android v4.4.2 (KitKat)Average
- Thickness: 10.1 mmSlim
- 130 gHeavy
- No Fingerprint Sensor
- 4 inch, IPS ScreenLarge
- 480 x 800 pixelsGood
- 233 ppiGood
- 5 MP Rear CameraAverage
- 0.3 MP Front CameraAverage
- 1.2 GHz, Dual Core ProcessorFast
- 512 MB RAMLarge
- 4 GB Inbuilt MemoryLarge
- Dedicated Memory Card Slot, upto 32 GB
- No 4G
- Bluetooth, WiFi
- microUSB v2.0
- 1400 mAh Rem. BatterySmall
- Not Water Proof
Karbonn Smart A12 Star Prices
User Reviews

superb phone
Awesome experience with it. I'm using it from dec 2014 & till now no problem had taken place.

perfect phone at price
front part of phone look like iphone but the bad thing is that it has no compass
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Karbonn Smart A12 Star Full Specs
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Device Type | Smartphone |
| Release Date | July, 2014 |
| Dimensions | 64.2 x 124.2 x 10.1 mm |
| Weight | 130 g |
| Design Type | Classic (Candybar) |
| Type | Color IPS Screen |
| Touch | Yes |
| Size | 4 inches, 480 x 800 pixels |
| Aspect Ratio | 5:3 |
| PPI | ~ 233 PPI |
| RAM | 512 MB |
| Storage | 4 GB |
| Card Slot | Yes, upto 32 GB |
| GPRS | Yes |
| EDGE | Yes |
| 3G | Yes |
| Wifi | Yes, with wifi-hotspot |
| Bluetooth | Yes |
| USB | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS Support |
| Sensors | Accelerometer |
| 3.5mm Headphone Jack | Yes |
| Rear Camera | 5 MP |
| Flash | Yes, LED |
| Front Camera | 0.3 MP |
| OS | Android v4.4.2 (KitKat) |
| CPU | 1.2 GHz, Dual Core Processor |
| Java | Yes, via 3rd party |
| Supports | Calendar |
| Music | MIDI, MP3 |
| Video | MP4, 3GP |
| FM Radio | Yes |
| Type | Removable Battery |
| Size | 1400 mAh, Li-ion Battery |
| StandBy Time | 12 days |





























Best phone
Good phone....Best performances