Samsung Gravity 3 All specs
Full specifications phone: Samsung Gravity 3 specs, detailed technical information, features, price and review. All about this phone.
,
The 184MHz processor of the Samsung Gravity 3 (SGH-T479) just executes basic phone activities.
With one SIM card slot, the Samsung Gravity 3 (SGH-T479) allows download up to 3.6 Mbps for internet browsing, but it also depends on the carrier.
It's weak on connectivity, this device has Bluetooth 2.1 + A2DP, but it doesn't have WiFi to connect to internet.
Including the battery, the Samsung Gravity 3 (SGH-T479) phone has 123 grams and it's not so thin so, it has 15.2 mm thick.
Summary
⚙️ CPU: 32bit
🤖 Proprietary OS
📱 2.4"
TFT LCD
TFT LCD
🔳
💽 ROM: 70MB
💽 ROM: 70MB
🔌 BT2.1
📷 (back) 2MP
🔋 1000mAh
📱 Model features | |
| Samsung Gravity 3 | |
| Change model | |
| Model | Gravity 3 (SGH-T479) |
| Other model names | T-Mobile Samsung Gravity 3 T479, Samsung SGH-T479 |
| Country or region available |  USA |
| Brand | Samsung |
| Release date | 6/23/2010 |
| Depth | 15.2 millimeters (0.6 inches) |
| Size (width x height) | 53.6 x 116.8 millimeters (2.11 x 4.6 in) |
| Weight | 123 grams (4.31 ounces) |
| Build, materials | feature not registered |
| Protection against water and others | Not supported |
📲 Display | |
| Samsung Gravity 3 | |
| Display type | TFT LCD |
| Screen size | 2.4" inches |
| Screen-to-body ratio | ~28.5% (screen-to-body ratio) |
| Display resolution | 240x320 pixels |
| Touchscreen | Not supported |
| Pixel density (dot pitch) | 167 PPI |
| Colors | 260 thousand |
| Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered |
| Display features | feature not registered |
🤖 Operating System | |
| Samsung Gravity 3 | |
| System version | Proprietary OS |
| Firmware update | feature not registered |
| User Interface | feature not registered |
⚙️ Processor | |
| Samsung Gravity 3 | |
| Chipset | 32bit |
| CPU | Single-core, 1 processor: 1x 184MHz |
| GPU graphical controller | feature not registered |
| Performance (benchmark) | feature not registered |
💽 Memory and storage | |
| Samsung Gravity 3 | |
| RAM memory | feature not registered |
| Internal storage | 70MB |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | |
| Samsung Gravity 3 | |
| Dual-SIM | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 3.6 Mbps |
| Network technology | 2G, 3G |
| Frequency, bands | Expand band details Collapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 1700/2100 |
| Primary 4G network | Not supported |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA |
| Secondary 2G network | Not supported |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | Not supported |
📷 Camera | |
| Samsung Gravity 3 | |
| Back camera (main camera) | 2 megapixels |
| Main camera resolution | 1600x1200 pixels |
| Video recording (primary) | Supported |
| Flash | Not supported |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Autofocus | Not supported |
| Touch focus | feature not registered |
| Image stabilization | feature not registered |
| Zoom | Only digital zoom |
| Face/smile detection | feature not registered |
| BSI sensor | feature not registered |
| HDR | feature not registered |
| Camera extras | feature not registered |
📸 Front camera | |
| Samsung Gravity 3 | |
| Front camera (secondary) | Not supported |
| Front camera resolution | Not supported |
| Video recording (secondary) | Not supported |
| Front flash | Not supported |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
🔉 Sound and multimedia | |
| Samsung Gravity 3 | |
| Loudspeaker | Supported |
| Active noise cancellation | feature not registered |
| Radio | Not supported |
| TV | Not supported |
| Video formats | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ |
🔌 Connectivity | |
| Samsung Gravity 3 | |
| USB | MicroUSB 2.0 |
| Audio output | via Micro-USB |
| TV output | Not supported |
| Bluetooth | 2.1 + A2DP |
| WiFi | Not supported |
| DLNA | feature not registered |
| GPS | A-GPS |
| NFC | Not supported |
| Infrared port | feature not registered |
🧭 Sensors | |
| Samsung Gravity 3 | |
| Sensors | Not supported |
| Vibrating alert | Supported |
🔋 Battery | |
| Samsung Gravity 3 | |
| Battery type | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1000 mAh |
| Charger, watts | Wired charging |
| Inductive / wireless charging | feature not registered |
| Talk time autonomy | 6 hours |
| Standby | 400 hours (16.7 days) |
➕ Other features | |
| Samsung Gravity 3 | |
| Call control | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail |
| Hands-free calling | Supported |
| Video calling | Not supported |
| Ringtones | Polyphonic and customized |
| Web browser | feature not registered |
| Antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Various • T-Mobile Social Buzz • Facebook, Twitter • Java framework |
☢️ Radiation rate | |
| Samsung Gravity 3 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |
Samsung Gravity 3 (SGH-T479) vs 
Choose the model 
Samsung Galaxy S2 Plus 
Samsung Galaxy A14 5G 
Motorola DROID Turbo 
Alcatel Pixi 
The backbone of 5G: How telecom giants keep cell towers powered during grid failures
Wednesday, 4.29.2026
A field report on IaC scanning: lessons from 100+ teams
Monday, 4.6.2026
How a mobile phone can make your travels easy in Canada
Wednesday, 2.11.2026