Celkon C51
$102
Overview
Celkon C51 is a budget Android smartphone released in 2014 with a 2.4-inch TFT, Unisoc T606 chipset, 1.3 main camera, and 1000 mAh battery.
Priced at $102, it targets users seeking budget performance.
Specifications of Celkon C51
The display of Celkon C51 measures 2.4 inches with TFT technology and 90Hz refresh rate. Peak brightness reaches 450 nits for excellent outdoor visibility. The screen renders at 240x320 pixels resolution.
The camera system of Celkon C51 features 1 rear cameras: 1.3 main. Video recording supports up to 1080p.
The battery of Celkon C51 has 1000mAh capacity with 10 wired charging. A full charge takes approximately 120 min minutes.
The performance of Celkon C51 is powered by the Unisoc T606 chipset with ARM Mali-G57 GPU. Geekbench scores reach 310 single-core and 1250 multi-core. AnTuTu benchmark achieves 240000.
The memory of Celkon C51 offers 6GB RAM. RAM uses LPDDR4X RAM technology. Storage is eMMC 5.1.
The connectivity of Celkon C51 includes Wi-Fi No, and Bluetooth 2.0.
The build of Celkon C51 weighs 205g with Plastic frame and Plastic back. Dimensions measure 168.1 x 78.2 x 9.4 mm.
The software of Celkon C51 runs Android 13 with Stock Android. Software support extends 1 years through 2027.
Compare Celkon C51
Frequently Asked Questions about Celkon C51
Celkon C51 has a 1.3 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Celkon C51 with Unisoc T606 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Celkon C51 receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Celkon C51 has a 1000mAh battery. Battery life varies based on usage patterns.
Celkon C51 at $102 is a budget device. It's worth buying if you prioritize affordability over premium features.
Celkon C51 supports 10 wired charging with full charge in approximately 120 min minutes.
Celkon C51 has a 2.4-inch TFT with 90Hz refresh rate and 450 nits peak brightness. HDR support includes No.
Celkon C51 in Category Rankings
See how Celkon C51 ranks in these categories:
Verdict
The Celkon C51 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
2.4"
Main Camera
1.3
Chipset
Unisoc T606
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM / |
| 3G Bands | N/A |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 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 | 2014 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $102 |
Body & Design
| Dimensions (mm) | 168.1 x 78.2 x 9.4 mm |
| Weight (g) | 205 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Brown", "Champagne", "Black"] |
| IP Rating | N/A |
| 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) | 2.4 |
| Resolution (px) | 240x320 pixels |
| Aspect Ratio | 9:20 |
| Pixel Density (ppi) | 258 |
| Screen-to-body Ratio (%) | 87 |
| Refresh Rate (Hz) | 90 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 450 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | Corning Gorilla Glass 5 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 13 |
| Update Policy | 1 years |
| Chipset | Unisoc T606 |
| CPU | Octa-Core 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55 |
| GPU | ARM Mali-G57 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | Unisoc T606 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 310 |
| Geekbench Multi-Core | 1250 |
| AnTuTu Score | 240000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 6GB |
| RAM Type | LPDDR4X RAM |
| Storage | N/A |
| Storage Type | eMMC 5.1 |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDHC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | basic |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 1.3 |
| Main Sensor Size | 1/3.06" |
| Main Sensor Model | N/A |
| Main Lens | f/2.2, fixedmm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | 0.1 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 | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 5 |
| Sensor Size | CMOS |
| Aperture | f/2.2 |
| 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 | aac |
| DAC/Amp | Basic |
Connectivity
| Wi-Fi | |
| Wi-Fi Features | |
| Bluetooth | 2.0 |
| NFC | |
| IR Blaster | |
| 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 | |
| Color Temp Sensor | |
| Health Sensors | |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1000 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 10 |
| Wired Standard | USB 2.0 |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 120 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 5W |
| Battery Health Features | 1000 charge cycles |
Software
| OS at Launch | Android 13 |
| Update Window | 1 years |
| 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 | Phone, Charger, Cable, Manual |
| Recycled Materials (%) | N/A |
| Repairability Score | C |
| 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!