Sony Ericsson Z780 vs Samsung Galaxy S2 Duos TV (GT-S7273T)
Side by side comparison between Sony Ericsson Z780 vs Samsung Galaxy S2 Duos TV phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung Galaxy S2 Duos TV (GT-S7273T)
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 
23 Advantages | 9 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| LiPo: li-ion polymer (Removable) / Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Video calling |
| Vibrating alert |
| FM / FM (RDS) |
| +2 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 | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Change model | ||
| Model | Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) |
| Other model names | Sony Ericsson Z780i, Sony Ericsson Z780a | Galaxy Ace 3 Duos GT-S7273T, Galaxy S II Duos TV |
| Country or region available | feature not registered |  Brazil |
| Brand | Sony Ericsson | Samsung |
| Release date | 6/12/2008 | 8/1/2013 |
| Depth | 16 millimeters (0.63 inches) | 9.8 millimeters (0.39 inches) |
| Size (width x height) | 49 x 92 millimeters (1.93 x 3.62 in) | 62.7 x 121.2 millimeters (2.47 x 4.77 in) |
| Weight | 100 grams (3.5 ounces) | 119 grams (4.17 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.2" inches | 4" inches |
| Screen-to-body ratio | ~33.2% (screen-to-body ratio) | ~59.9% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 480x800 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 182 PPI | 233 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 | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| System version | Proprietary OS | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Chipset | feature not registered | 32bit: Broadcom BCM21664 (40nm) |
| CPU | Single-core, 1 processor: Single-core | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | feature not registered | Broadcom VideoCore IV |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| RAM memory | feature not registered | 1GB LPDDR2 |
| Internal storage | 35MB | 4GB (1.78GB available) |
| External storage | Until 8GB Memory Stick micro M2 (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| 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) |
| Maximum Download / Upload | 3.6 Mbps | 14.4/5.76 Mbps |
| Network technology | 2G | 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 | Not supported | UMTS 850/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | 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 | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Back camera (main camera) | 2 megapixels | 5 megapixels |
| Main camera resolution | 1600x1200 pixels | 2592x1944 pixels |
| Video recording (primary) | Supported | HD (1280x720) 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 | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Front camera (secondary) | Not supported | 0.3 megapixels |
| Front camera resolution | Not supported | 640x480 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| 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 | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Digital TV |
| Video formats | MP4, H.264, H.263, 3GPP | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | proprietary audio output | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 4.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Battery type | LiPo: li-ion polymer (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 950 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 4.5 hours | 8 hours |
| Standby | 350 hours (14.6 days) | 370 hours (15.4 days) |
➕ Other features | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | feature not registered | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | External retractable antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Grand Onyx, Amethyst Silver, Green, Yellow, Red • Second external monochrome display 36x128 pixels • Java framework | • Colors: Black • Samsung TouchWiz 4.0 UI • ISDB-T Digital TV • Java framework |
☢️ Radiation rate | ||
| Sony Ericsson Z780 | Galaxy S2 Duos TV (GT-S7273T) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.471W/kg (head), 0.71W/kg (body) |