LG G Flex (F340S) vs Sony Ericsson Z780
Side by side comparison between LG G Flex vs Sony Ericsson Z780 phones, differences, pros, cons and full specifications. What's the better?
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6"
POLED
POLED
720x1280
13
MP
MP
2.1mp
2GB
RAM
RAM
Quad-core
3500
mAh
mAh
(Non removable)
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What's the better phone? LG G Flex (F340S)
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!
26 Advantages 
3 Advantages | 6 Common items in both devices |
| Only digital zoom |
| Hands-free calling |
| Video calling |
| Vibrating alert |
| FM (RDS) / FM |
| A-GPS, GeoTagging, GLONASS / A-GPS |
| + 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 G Flex (F340S) | Sony Ericsson Z780 | |
| Model | LG G Flex (F340S) | Sony Ericsson Z780 |
| Other model names | LG Flex F340S, LG-F340S | Sony Ericsson Z780i, Sony Ericsson Z780a |
| Country or region available |  South Korea | feature not registered |
| Brand | LG | Sony Ericsson |
| Release date | 11/1/2013 | 6/12/2008 |
| Depth | 8.7 millimeters (0.34 inches) | 16 millimeters (0.63 inches) |
| Size (width x height) | 81.6 x 160.5 millimeters (3.21 x 6.32 in) | 49 x 92 millimeters (1.93 x 3.62 in) |
| Weight | 177 grams (6.2 ounces) | 100 grams (3.5 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| Display type | P-OLED | TFT LCD |
| Screen size | 6" inches | 2.2" inches |
| Screen-to-body ratio | ~75.8% (screen-to-body ratio) | ~33.2% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 245 PPI | 182 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass 2 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| System version | Android 4.2.2 Jelly Bean | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| Chipset | 32bit: Qualcomm Snapdragon 800 MSM8974A | feature not registered |
| CPU | Quad-core, 1 processor: 4x 2.26GHz Krait 400 (Quad-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 330 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| RAM memory | 2GB LPDDR3 | feature not registered |
| Internal storage | 32GB (25GB available) | 35MB |
| External storage | Not supported | Until 8GB Memory Stick micro M2 (dedicated slot) |
📶 Mobile networks | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 Mbps | 3.6 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| 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 850/1900/2100 | Not supported |
| Primary 4G network | LTE Cat4 850/1800/2100 | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| Back camera (main camera) | 13 megapixels | 2 megapixels |
| Main camera resolution | 4128x3096 pixels | 1600x1200 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Supported |
| 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 | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo/video only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| Front camera (secondary) | 2.1 megapixels | Not supported |
| Front camera resolution | 1920x1080 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | 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 G Flex (F340S) | Sony Ericsson Z780 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | FM (RDS) | FM |
| TV | Digital TV | Not supported |
| Video formats | MP4, DivX, XviD, H.264, H.263, WMV | MP4, H.264, H.263, 3GPP |
| Audio formats | MP3, WAV, WMA, eAAC+, AC3, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| USB | MicroUSB 3.0 | USB 2.0 proprietary connector |
| Audio output | 3.5mm jack | proprietary audio output |
| TV output | Micro-B USB SlimPort | Not supported |
| Bluetooth | 4.0 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot | Not supported |
| DLNA | Supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS |
| NFC | Supported | Not supported |
| Infrared port | Supported | feature not registered |
🧭 Sensors | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 3500 mAh | 950 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 15 hours | 4.5 hours |
| Standby | 700 hours (29.2 days) | 350 hours (14.6 days) |
➕ Other features | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| 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 | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | feature not registered |
| Antenna | External retractable antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Titan silver • Curved body and display • Self-healing back panel coating • Dolby mobile sound enhancement Java framework | • Colors: Grand Onyx, Amethyst Silver, Green, Yellow, Red • Second external monochrome display 36x128 pixels Java framework |
☢️ Radiation rate | ||
| LG G Flex (F340S) | Sony Ericsson Z780 | |
| 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 |