Karbonn A2
$310
Overview
Karbonn A2 is a mid-range Android smartphone released in 2013 with a 4-inch TFT, Dimensity 6020 chipset, 3.15 main camera, and 1750 mAh battery.
Priced at $310, it targets users seeking mid-range performance.
Specifications of Karbonn A2
The display of Karbonn A2 measures 4 inches with TFT technology and 90Hz refresh rate. Peak brightness reaches 680 nits for excellent outdoor visibility. The screen renders at 480x800 pixels resolution.
The camera system of Karbonn A2 features 1 rear cameras: 3.15 main. Video recording supports up to 1080p.
The battery of Karbonn A2 has 1750mAh capacity with 33 wired charging. A full charge takes approximately 180 min minutes.
The performance of Karbonn A2 is powered by the Dimensity 6020 chipset with ARM Mali-G57 GPU. Geekbench scores reach 150 single-core and 450 multi-core. AnTuTu benchmark achieves 391000.
The memory of Karbonn A2 offers 12GB RAM. RAM uses LPDDR4X technology. Storage is UFS Storage 2.2.
The connectivity of Karbonn A2 includes 5G support, Wi-Fi No, and Bluetooth Yes.
The build of Karbonn A2 weighs 193g with Plastic frame and glossy-plastic back. Water and dust resistance is rated IP54. Dimensions measure 124 x 63.6 x 12.4 mm.
The software of Karbonn A2 runs Android 2.3.6 (Gingerbread) with ColorOS. Software support extends 1 years through 2027.
Compare Karbonn A2
Frequently Asked Questions about Karbonn A2
Karbonn A2 has a 3.15 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Karbonn A2 with Dimensity 6020 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Karbonn A2 receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Yes, Karbonn A2 supports 5G connectivity with Sub-6GHz bands for fast mobile data. It works with major 5G carriers globally.
Karbonn A2 has IP54 protection against dust and water.
Karbonn A2 has a 1750mAh battery. Battery life varies based on usage patterns.
Karbonn A2 at $310 is a mid-range device. It's worth buying if you prioritize balanced performance and value.
Karbonn A2 supports 33 wired charging with full charge in approximately 180 min minutes.
Karbonn A2 has a 4-inch TFT with 90Hz refresh rate and 680 nits peak brightness.
Karbonn A2 in Category Rankings
See how Karbonn A2 ranks in these categories:
Verdict
The Karbonn A2 delivers solid value for budget-conscious users who need reliable performance. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
4"
Main Camera
3.15
Chipset
Dimensity 6020
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM / |
| 3G Bands | N/A |
| 4G LTE Bands | LTE / |
| 5G Sub-6 Bands | 5G |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2013 |
| Status | available |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $228.12 |
Body & Design
| Dimensions (mm) | 124 x 63.6 x 12.4 mm |
| Weight (g) | 193 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | glossy-plastic |
| Colors | ["White/Black"] |
| IP Rating | IP54 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | TFT |
| Size (inches) | 4 |
| Resolution (px) | 480x800 pixels |
| Aspect Ratio | 9:20 |
| Pixel Density (ppi) | 269 |
| Screen-to-body Ratio (%) | 84 |
| Refresh Rate (Hz) | 90 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 680 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | 200 |
| Glass Protection | |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | Android 2.3.6 (Gingerbread) |
| Update Policy | 1 years |
| Chipset | Dimensity 6020 |
| CPU | 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55 Octa-Core |
| GPU | ARM Mali-G57 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | HSPA |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 150 |
| Geekbench Multi-Core | 450 |
| AnTuTu Score | 391000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 12GB |
| RAM Type | LPDDR4X |
| Storage | N/A |
| Storage Type | UFS Storage 2.2 |
| Storage Speed | eMMC 4.5 |
| Expandable Storage | microSDHC (dedicated slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | basic |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 3.15 |
| Main Sensor Size | 1/4 inch |
| Main Sensor Model | ISOCELL |
| Main Lens | f/1.8, 3.5mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 1 um |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | EIS |
| Night Mode Features | basic |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 8 |
| Sensor Size | CMOS |
| Aperture | f/2.0 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 480p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | basic |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | aac |
| DAC/Amp | Basic |
Connectivity
| Wi-Fi | |
| Wi-Fi Features | |
| Bluetooth | |
| NFC | |
| IR Blaster | N/A |
| UWB | N/A |
| Positioning | |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Side-Mounted) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | N/A |
| Color Temp Sensor | N/A |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1750 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 33 |
| Wired Standard | microUSB |
| 0-50% Time (mins) | 90 min |
| Full Charge Time | 180 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 5V/1A |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 2.3.6 (Gingerbread) |
| Update Window | 1 years |
| UI Skin / Launcher | ColorOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | N/A |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!