Celkon A9 Dual
$40
Overview
Celkon A9 Dual is a budget Android smartphone released in 2014 with a 3.5-inch TFT, powerful processor chipset, 2 main camera, and 1350 mAh battery.
Priced at $40, it targets users seeking budget performance.
Specifications of Celkon A9 Dual
The display of Celkon A9 Dual measures 3.5 inches with TFT technology. Peak brightness reaches 250 nits for excellent outdoor visibility. The screen renders at 320x480 pixels resolution.
The camera system of Celkon A9 Dual features 1 rear cameras: 2 main. Video recording supports up to 720p.
The battery of Celkon A9 Dual has 1350mAh capacity with 5 wired charging. A full charge takes approximately 180 min minutes.
The connectivity of Celkon A9 Dual includes Wi-Fi Wi-Fi 802.11 b/g/n, hotspot, and Bluetooth 2.0.
The build of Celkon A9 Dual weighs 116.0g with Plastic frame and Plastic back. Dimensions measure 120.5 x 63.9 x 10.6 mm.
The software of Celkon A9 Dual runs Android 4.2.2 (Jelly Bean) with Stock Android.
Compare Celkon A9 Dual
Frequently Asked Questions about Celkon A9 Dual
Celkon A9 Dual has a 2 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Celkon A9 Dual has a 1350mAh battery. Battery life varies based on usage patterns.
Celkon A9 Dual at $40 is a budget device. It's worth buying if you prioritize affordability over premium features.
Celkon A9 Dual supports 5 wired charging with full charge in approximately 180 min minutes.
Celkon A9 Dual has a 3.5-inch TFT with 60Hz refresh rate and 250 nits peak brightness. HDR support includes No.
Celkon A9 Dual in Category Rankings
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Verdict
The Celkon A9 Dual delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
3.5"
Main Camera
2
Chipset
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM / |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Dual SIM (Mini-SIM) |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2014 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $70 |
Body & Design
| Dimensions (mm) | 120.5 x 63.9 x 10.6 mm |
| Weight (g) | 116.0 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["White", "Black"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Candybar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | TFT |
| Size (inches) | 3.5 |
| Resolution (px) | 320x480 pixels |
| Aspect Ratio | 3:5 |
| Pixel Density (ppi) | 259 |
| Screen-to-body Ratio (%) | 47.4 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 250 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 4.2.2 (Jelly Bean) |
| Update Policy | N/A |
| Chipset | N/A |
| CPU | Dual-core 1.0 GHz |
| GPU | N/A |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | N/A |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 5000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | DDR2 |
| Storage | N/A |
| Storage Type | 512MB 256MB RAM |
| Storage Speed | eMMC 4.5 |
| Expandable Storage | microSDHC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 2 |
| Main Sensor Size | 1/5 inch |
| Main Sensor Model | N/A |
| Main Lens | f/2.8, 3.2mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 720p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | basic |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/7 inch |
| Aperture | f/2.8 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 480p |
| HDR/Dolby Vision | N/A |
| Face Unlock |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | mp3,aac |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.0 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1350 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5 |
| Wired Standard | micro-usb |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 180 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 5w-charger |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 4.2.2 (Jelly Bean) |
| Update Window | N/A |
| UI Skin / Launcher | Stock Android |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger,usb-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!