Samsung i637 Jack
$0
Overview
Samsung i637 Jack is a budget Android smartphone released in 2009 with a 2.4-inch TFT, 65K colors, powerful processor chipset, 3 main camera, and 1480 mAh battery.
The device runs One UI with features like Galaxy AI and Samsung DeX. Priced at $0, it targets users seeking budget performance.
Specifications of Samsung i637 Jack
The display of Samsung i637 Jack measures 2.4 inches with TFT, 65K colors technology. Peak brightness reaches 250 nits for excellent outdoor visibility. The screen renders at 320x240 pixels resolution.
The camera system of Samsung i637 Jack features 1 rear cameras: 3 main. Video recording supports up to Yes.
The battery of Samsung i637 Jack has 1480mAh capacity with 5 wired charging. A full charge takes approximately 180 min minutes.
The connectivity of Samsung i637 Jack includes 5G support, Wi-Fi Wi-Fi 802.11 b/g, and Bluetooth 2.0.
The build of Samsung i637 Jack weighs 102.1g with Plastic frame and Glossy back. Dimensions measure 117 x 61 x 12.7 mm (4.61 x 2.40 x 0.5 in).
The software of Samsung i637 Jack runs Microsoft Windows Mobile 6.1 Standard, upgradable to Windows Mobile 6.5 with One UI.
Compare Samsung i637 Jack
Frequently Asked Questions about Samsung i637 Jack
Samsung i637 Jack has a 3 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Yes, Samsung i637 Jack supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Samsung i637 Jack has a 1480mAh battery. Battery life varies based on usage patterns.
Samsung i637 Jack at $0 is a budget device. It's worth buying if you prioritize affordability over premium features.
Samsung i637 Jack supports 5 wired charging with full charge in approximately 180 min minutes.
Samsung i637 Jack has a 2.4-inch TFT, 65K colors with 60Hz refresh rate and 250 nits peak brightness. HDR support includes No.
Samsung i637 Jack in Category Rankings
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Verdict
The Samsung i637 Jack 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
3
Chipset
Full Specifications
Network
| Technology | GSM / HSPA |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 1900 / 2100 |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | single |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2009 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 117 x 61 x 12.7 mm (4.61 x 2.40 x 0.5 in) |
| Weight (g) | 102.1 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Glossy |
| Colors | ["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, 65K colors |
| Size (inches) | 2.4 |
| Resolution (px) | 320x240 pixels |
| Aspect Ratio | 4:5 |
| Pixel Density (ppi) | 134 |
| Screen-to-body Ratio (%) | 25.0 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 100 |
| Peak Brightness (nits) | 250 |
| HDR Standards | |
| Color Gamut | 65K colors |
| 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 | Microsoft Windows Mobile 6.1 Standard, upgradable to Windows Mobile 6.5 |
| Update Policy | N/A |
| Chipset | N/A |
| CPU | 528 MHz |
| GPU | N/A |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | Qualcomm MSM7201A |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | DDR SDRAM |
| Storage | N/A |
| Storage Type | 256MB RAM, 256MB ROM |
| Storage Speed | eMMC |
| Expandable Storage | |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | basic |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 3 |
| Main Sensor Size | 1/5" |
| Main Sensor Model | N/A |
| Main Lens | f/2.8, 3.5mm |
| OIS | |
| Autofocus | Fixed |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | |
| HDR/Dolby Vision Video | |
| Video Codecs | H.263 |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/5" |
| Aperture | f/2.8 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 320x240 |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | aac |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g |
| Wi-Fi Features | Wi-Fi 802.11 b/g |
| Bluetooth | 2.0 |
| NFC | N/A |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, A-GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | N/A |
| Gyroscope | N/A |
| Magnetometer | N/A |
| Proximity Sensor | N/A |
| Ambient Light | N/A |
| Barometer | N/A |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1480 |
| Type | Removable Li-Ion 1480 mAh battery |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5 |
| Wired Standard | USB 2.0 |
| 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 |
| Battery Health Features | N/A |
Software
| OS at Launch | Microsoft Windows Mobile 6.1 Standard, upgradable to Windows Mobile 6.5 |
| Update Window | N/A |
| UI Skin / Launcher | N/A |
| 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!