LG Connect 4G (MS840) vs Samsung Duos TV GT-i6712
Side by side comparison between LG Connect 4G vs Samsung Duos TV GT-i6712 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? LG Connect 4G (MS840)
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!
20 Advantages 
4 Advantages | 13 Common items in both devices |
| TFT LCD |
| 260 thousand |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| +6 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 | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Change model | ||
| Model | Connect 4G (MS840) | Duos TV GT-i6712 |
| Other model names | MetroPCS LG Connect 4G, LG MS840 for MetroPCS, LG Cayman | Samsung DuosTV i6712 |
| Country or region available |  USA |  Brazil |
| Brand | LG | Samsung |
| Release date | 3/3/2012 | 10/1/2011 |
| Depth | 11.7 millimeters (0.46 inches) | 12 millimeters (0.47 inches) |
| Size (width x height) | 62 x 117 millimeters (2.44 x 4.61 in) | 61 x 109.5 millimeters (2.4 x 4.31 in) |
| Weight | 137 grams (4.8 ounces) | 102 grams (3.57 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 3.2" inches |
| Screen-to-body ratio | ~61.3% (screen-to-body ratio) | ~43.6% (screen-to-body ratio) |
| Display resolution | 480x840 pixels | 240x400 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 242 PPI | 146 PPI |
| Colors | 260 thousand | 260 thousand |
| 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 | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| System version | Android 2.3.5 Gingerbread | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Chipset | 32bit: Qualcomm Snapdragon MSM8660 | 32bit |
| CPU | Dual-core, 1 processor: 2x 1.2GHz Scorpion (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 220 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| RAM memory | 1GB LPDDR2 | feature not registered |
| Internal storage | 4GB (1.88GB available) | 20MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| 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) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 100/50 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band details Collapse 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 1700/2100 | 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 Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Back camera (main camera) | 5 megapixels | 3.1 megapixels |
| Main camera resolution | 2592x1944 pixels | 2048x1536 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | QVGA (320x240) 15 fps |
| 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 | feature not registered | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | feature not registered |
| BSI sensor | feature not registered | feature not registered |
| HDR | feature not registered | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | Not supported | 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 Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | feature not registered |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Digital TV |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | feature not registered |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1540 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 4.5 hours | 9 hours |
| Standby | 250 hours (10.4 days) | 504 hours (21 days) |
➕ Other features | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML |
| Antenna | Internal antenna | External retractable antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 2GB microSD included • DLNA • HAC (M4/T4) Java framework | • Colors: Black • Samsung TouchWiz UI 3.0 • Facebook, Twitter • Word, Excel, PowerPoint, PDF viewer Java framework |
☢️ Radiation rate | ||
| LG Connect 4G (MS840) | Samsung Duos TV GT-i6712 | |
| 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 |