Celkon A77
$45
Overview
Celkon A77 is a budget Android smartphone released in 2012 with a 3.5-inch TFT, Dimensity 810 chipset, 2 main camera, and 1300 mAh battery.
Priced at $45, it targets users seeking budget performance.
Specifications of Celkon A77
The display of Celkon A77 measures 3.5 inches with TFT technology and 90Hz refresh rate. Peak brightness reaches 480 nits for excellent outdoor visibility. The screen renders at 320x420 pixels resolution.
The camera system of Celkon A77 features 1 rear cameras: 2 main. Video recording supports up to 1080p.
The battery of Celkon A77 has 1300mAh capacity with 33 wired charging. A full charge takes approximately 180 min minutes.
The performance of Celkon A77 is powered by the Dimensity 810 chipset. Geekbench scores reach 150 single-core and 300 multi-core. AnTuTu benchmark achieves 10000.
The memory of Celkon A77 offers 6GB RAM. RAM uses DDR3 technology. Storage is eMMC 5.1.
The connectivity of Celkon A77 includes 5G support, Wi-Fi Wi-Fi 802.11 b/g/n, and Bluetooth Yes.
The build of Celkon A77 weighs 104.0g with Plastic frame and glossy-plastic back. Dimensions measure 118 x 61 x 13.5 mm.
The software of Celkon A77 runs Android 2.3 (Gingerbread) with Stock Android.
Compare Celkon A77
Frequently Asked Questions about Celkon A77
Celkon A77 has a 2 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Yes, Celkon A77 handles gaming well with its Dimensity 810. Most games run smoothly at medium to high settings.
Yes, Celkon A77 supports 5G connectivity with Sub-6GHz bands for fast mobile data. It works with major 5G carriers globally.
Celkon A77 has a 1300mAh battery. Battery life varies based on usage patterns.
Celkon A77 at $45 is a budget device. It's worth buying if you prioritize affordability over premium features.
Celkon A77 supports 33 wired charging with full charge in approximately 180 min minutes.
Celkon A77 has a 3.5-inch TFT with 90Hz refresh rate and 480 nits peak brightness. HDR support includes No.
Celkon A77 in Category Rankings
See how Celkon A77 ranks in these categories:
Verdict
The Celkon A77 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
Dimensity 810
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 | 2012 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $80 |
Body & Design
| Dimensions (mm) | 118 x 61 x 13.5 mm |
| Weight (g) | 104.0 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | glossy-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) | 320x420 pixels |
| Aspect Ratio | 180:403 |
| Pixel Density (ppi) | 269 |
| Screen-to-body Ratio (%) | 52.9 |
| Refresh Rate (Hz) | 90 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 480 |
| 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 2.3 (Gingerbread) |
| Update Policy | N/A |
| Chipset | Dimensity 810 |
| CPU | 1.0 GHz |
| GPU | N/A |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 150 |
| Geekbench Multi-Core | 300 |
| AnTuTu Score | 10000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 6GB |
| RAM Type | DDR3 |
| Storage | N/A |
| Storage Type | eMMC 5.1 |
| Storage Speed | eMMC 4.5 |
| Expandable Storage | microSDHC (dedicated slot) |
| 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/1.7, 3.2mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | |
| 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 | 8 |
| Sensor Size | N/A |
| Aperture | f/2.0 |
| 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,wav |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n |
| Bluetooth | |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| 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 | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1300 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 33 |
| Wired Standard | micro-usb |
| 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 | |
| Battery Health Features | N/A |
Software
| OS at Launch | Android 2.3 (Gingerbread) |
| 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!