📱 Model features |
| LG Optimus F3 (LS720) | Positivo P50 |
| Model | Optimus F3 (LS720) | P50 |
| Other model names | Sprint LG Optimus F3 4G LTE, LG Optimus F3 CDMA, LG LS720 | Positivo P50 Trial chip, Positivo P50 Triplo chip |
| Country or region available | 
USA | 
Brazil |
| Brand | LG | Positivo |
| Release date | 6/14/2013 | 7/1/2013 |
| Depth | 11.2 millimeters (0.44 inches) | 13.3 millimeters (0.52 inches) |
| Size (width x height) | 62 x 116.1 millimeters (2.44 x 4.57 in) | 61.3 x 110.1 millimeters (2.41 x 4.33 in) |
| Weight | 140 grams (4.9 ounces) | 81 grams (2.84 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| LG Optimus F3 (LS720) | Positivo P50 |
| System version | Android 4.1.2 Jelly Bean | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor |
| LG Optimus F3 (LS720) | Positivo P50 |
| Chipset | 32bit - Qualcomm Snapdragon 400 MSM8930 | 32bit |
| CPU | Dual-Core, 1 processor:
1.2GHz Dual-Core Krait 200 | Single-Core, 1 processor:
260MHz Single-Core |
| GPU graphical controller | Qualcomm Adreno 225 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage |
| LG Optimus F3 (LS720) | Positivo P50 |
| RAM memory | 1GB LPDDR2 | 64MB |
| Internal storage | 4GB (1.29GB available) | 64MB |
| External storage | Until 32GB microSD, microSDHC
(dedicated slot) | Until 8GB microSD
(dedicated slot) |
📲 Display |
| LG Optimus F3 (LS720) | Positivo P50 |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4" inches | 2" inches |
| Screen-to-body ratio | ~63.3% (screen-to-body ratio) | ~18.7% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 176x220 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 233 PPI | 141 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Gorilla Glass 2 | Not supported |
| Display features | feature not registered | feature not registered |
📶 Mobile networks |
| LG Optimus F3 (LS720) | Positivo P50 |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card
(dedicated slot) |
| SIM card | 1 slot (Single-SIM)
micro-SIM (3FF) | 3 slots (Triple-SIM)
Standard mini-SIM (2FF) |
| Maximum download/upload | 100/50 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO | Not supported |
| Primary 4G network | LTE 1900 | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CDMA2000 EV-DO Rev A, LTE | GPRS, EDGE |
| 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 |
| LG Optimus F3 (LS720) | Positivo P50 |
| Back camera (main camera) | 5 megapixels | 1.3 megapixels |
| Main camera resolution | 2560x1920 pixels | 1280x1024 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | QCIF (220x176) |
| Flash | LED flash | 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 |
| Autofocus | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera |
| LG Optimus F3 (LS720) | Positivo P50 |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | Not supported |
| 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 |
| LG Optimus F3 (LS720) | Positivo P50 |
| Loudspeaker | Supported | feature not registered |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4 |
| Audio formats | MP3, WAV, WMA, eAAC+, AC3, FLAC | MP3, WAV |
🔌 Connectivity |
| LG Optimus F3 (LS720) | Positivo P50 |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot | Not supported |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors |
| LG Optimus F3 (LS720) | Positivo P50 |
| Sensors | Accelerometer
Ambient Light sensor
Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| LG Optimus F3 (LS720) | Positivo P50 |
| Battery type | Li-Ion: Lithium-Ion (Removable) | Li-Ion: Lithium-Ion (Removable) |
| Battery capacity | 2460 mAh | 800 mAh |
| Charger, watts | Standard charging | Standard charging |
| Talk time autonomy | 15 hours | feature not registered |
| Standby | 456 hours (19 days) | feature not registered |
➕ Other features |
| LG Optimus F3 (LS720) | Positivo P50 |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, E-mail |
| Hands-free calling | Supported | Not supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | - Colors: Purple, Titanium
- Java framework | - Colors: Black
- Opera Mini, Facebook |
☢️ Radiation rate |
| LG Optimus F3 (LS720) | Positivo P50 |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |