Samsung Gravity Q (SGH-T289) vs Positivo Selfie (S455)
Side by side comparison between Samsung Gravity Q vs Positivo Selfie phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Positivo Selfie (S455)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
1 Advantage 
27 Advantages | 10 Common items in both devices |
| Until 32GB microSD, microSDHC |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| +3 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Change model | ||
| Model | Gravity Q (SGH-T289) | Selfie (S455) |
| Other model names | T-Mobile Samsung Gravity Q T289, Samsung SGH-T289 | Positivo Selfie S455 |
| Country or region available |  USA |  Brazil |
| Brand | Samsung | Positivo |
| Release date | 7/2/2013 | 10/1/2015 |
| Depth | 14.2 millimeters (0.56 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 59.7 x 112.5 millimeters (2.35 x 4.43 in) | 64.8 x 132.5 millimeters (2.55 x 5.22 in) |
| Weight | 119 grams (4.17 ounces) | 135 grams (4.73 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3" inches | 4.5" inches |
| Screen-to-body ratio | ~41.5% (screen-to-body ratio) | ~65% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 480x854 pixels |
| Touchscreen | Capacitive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 133 PPI | 218 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| System version | Proprietary OS | Android 5.0.2 Lollipop |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Chipset | 32bit | 32bit: MediaTek |
| CPU | Single-core, 1 processor: 1x 416MHz STE U6805-Core (Single-core) | Quad-core, 1 processor: 4x 1.3GHz ARM (Quad-core) |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| RAM memory | 128MB | 1GB |
| Internal storage | 256MB (170MB available) | 8GB (4GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) micro-SIM (3FF) and standard SIM (2FF) |
| Maximum Download / Upload | 0.384 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1700/1900/2100 | UMTS 850/900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Back camera (main camera) | 2 megapixels | 5 megapixels |
| Main camera resolution | 1600x1200 pixels | 2592x1944 pixels |
| Video recording (primary) | QVGA (320x240) | HVGA (480x320) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Front camera (secondary) | Not supported | 8 megapixels |
| Front camera resolution | Not supported | 3264x2448 pixels |
| Video recording (secondary) | Not supported | HVGA (480x320) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, AAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 4.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Sensors | Accelerometer | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BT-S455 |
| Battery capacity | 1000 mAh | 1800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5 hours | feature not registered |
| Standby | 360 hours (15 days) | feature not registered |
➕ Other features | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black • HAC M3/T3 Java framework | • Colors: Black • Selfie stick included • Positivo Apps • WiFi hotspot |
☢️ Radiation rate | ||
| Samsung Gravity Q (SGH-T289) | Positivo Selfie (S455) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.96W/kg (head), 0.88W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |