Nokia Lumia 900 (4G) vs Sony Ericsson Vivaz (U5a)
Side by side comparison between Nokia Lumia 900 vs Sony Ericsson Vivaz phones, differences, pros, cons and full specifications. What's the better?
,
4.3"
AMOLED
AMOLED
480x800
8
MP
MP
1mp
512MB
RAM
RAM
Single-core
1830
mAh
mAh
(Non removable)
vs
What's the better phone? Nokia Lumia 900 (4G)
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!
21 Advantages 
7 Advantages | 15 Common items in both devices |
| 16 million |
| (back) 8MP |
| Only digital zoom |
| Autofocus |
| HD (1280x720) |
| Accelerometer |
| Hands-free calling |
| +8 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 | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Model | Lumia 900 (4G) | Vivaz (U5a) |
| Other model names | AT&T Nokia Lumia 900 LTE (RM-808), Nokia Eloko | Sony Ericsson Vivaz U5A, SE Kurara |
| Country or region available |  USA |   (Latin America), Canada, USA |
| Brand | Nokia | Sony Ericsson |
| Release date | 4/8/2012 | 3/4/2010 |
| Depth | 11.5 millimeters (0.45 inches) | 12.5 millimeters (0.49 inches) |
| Size (width x height) | 68.5 x 127.8 millimeters (2.7 x 5.03 in) | 51.7 x 107 millimeters (2.04 x 4.21 in) |
| Weight | 160 grams (5.6 ounces) | 97 grams (3.4 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 4.3" inches | 3.2" inches |
| Screen-to-body ratio | ~60.1% (screen-to-body ratio) | ~51% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 360x640 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 217 PPI | 229 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| System version | Windows Phone 7.5 Mango | Symbian 9.4 S60 5th Edition Symbian^1 |
| Firmware update | Windows Phone 7.8 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Chipset | 32bit: Qualcomm Snapdragon APQ8055 | 32bit |
| CPU | Single-core, 1 processor: 1x 1.4GHz Scorpion (Single-core) | Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 205 | PowerVR SGX530 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| RAM memory | 512MB LPDDR2 | 256MB SDRAM |
| Internal storage | 16GB (14.78GB available) | 512MB (75MB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| 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 | 100/50 Mbps | 10.2/2 Mbps |
| Network technology | 2G, 3G, 4G | 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 850/900/1900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | LTE Cat3 (Bands 4, 17) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | HD (1280x720) 24 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/2.2 (aperture) | 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 | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Front camera (secondary) | 1 megapixels | Not supported |
| Front camera resolution | 1280x720 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 | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, WMV, 3GP, RV |
| Audio formats | MP3, WAV, eAAC+, WMA | MP3, WMA, WAV, RA, AAC, M4A |
🔌 Connectivity | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Sensors | Accelerometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Battery type | Li-Ion: lithium-ion (Non removable) BP-6EW | LiPo: li-ion polymer (Removable) EP500 |
| Battery capacity | 1830 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 7 hours | 5.3 hours |
| Standby | 350 hours (14.6 days) | 440 hours (18.3 days) |
➕ Other features | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | WAP, HTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Matte Black, Cyan, Pink • Nokia ClearBlack Display • Corning Gorilla Curved Glass Screen • Dolby Digital Plus sound • Anti-glare polariser | • Colors: Black, Blue, Red, Gray, Light pink • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation Java framework |
☢️ Radiation rate | ||
| Nokia Lumia 900 (4G) | Sony Ericsson Vivaz (U5a) | |
| 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 |