Sony Ericsson Vivaz (U5i) vs Xiaomi Redmi 14C (China 128GB/4GB)
Side by side comparison between Sony Ericsson Vivaz vs Xiaomi Redmi 14C phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.88"
IPS
IPS
720x1640
13
MP
MP
5mp
4GB
RAM
RAM
Octa-core
5160
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Redmi 14C (China 128GB/4GB)
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!
4 Advantages 
30 Advantages | 12 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| Accelerometer |
| Hands-free calling |
| Video calling |
| +5 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 Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Model | Vivaz (U5i) | Redmi 14C (China 128GB/4GB) |
| Other model names | Sony Ericsson Vivaz U5i, SE Kurara | Redmi 14C 4G China 2411DRN47C |
| Country or region available |  (Global, International) |  China |
| Brand | Sony Ericsson | Xiaomi |
| Release date | 3/4/2010 | 1/29/2025, Announced: 12/30/2024 |
| Depth | 12.5 millimeters (0.49 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 51.7 x 107 millimeters (2.04 x 4.21 in) | 77.8 x 171.88 millimeters (3.06 x 6.77 in) |
| Weight | 97 grams (3.4 ounces) | 204 grams (7.14 ounces) |
| Build, materials | feature not registered | Plastic body, glass front, plastic or leather back |
| Protection against water and others | Not supported | Water repellent nano-coating (don't immerse) |
📲 Display | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3.2" inches | 6.88" inches |
| Screen-to-body ratio | ~51% (screen-to-body ratio) | ~84.1% (screen-to-body ratio) |
| Display resolution | 360x640 pixels | 720x1640 pixels |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 229 PPI | 260 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | 450nits[typ], 600nits[peak] Always-On Display Touch Sampling Rate: 240Hz |
🤖 Operating System | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| System version | Symbian 9.4 S60 5th Edition Symbian^1 | Android 14 |
| Firmware update | feature not registered | Android 15 |
| User Interface | feature not registered | HyperOS |
⚙️ Processor | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Chipset | 32bit | 64bit: MediaTek Helio G81 Ultra (12nm) |
| CPU | Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core) | Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core) |
| GPU graphical controller | PowerVR SGX530 | ARM Mali-G52 MC2 (950MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 246255 (v10) |
💽 Memory and storage | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| RAM memory | 256MB SDRAM | 4GB LPDDR4X |
| Internal storage | 512MB (75MB available) | 128GB (101GB available) eMMC 5.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| 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) nano-SIM (4FF) |
| Maximum Download / Upload | 10.2/2 Mbps | 300/150 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| 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 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/2100 | CDMA2000 1xEV-DO UMTS 850/900/2100 |
| Primary 4G network | Not supported | LTE Cat7 (1, 3, 5, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | CDMA 800, GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/2100 |
| Secondary 4G network | Not supported | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Back camera (main camera) | 8 megapixels | (dual camera) 13 megapixels 0.08MP depth f/3.0 |
| Main camera resolution | 3264x2448 pixels | 4128x3096 pixels |
| Video recording (primary) | HD (1280x720) 24 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| 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 | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | 1080p@30fps |
📸 Front camera | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2592x1944 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| 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 Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 1 microphone |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, WMV, 3GP, RV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WMA, WAV, RA, AAC, M4A | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Proprietary TV-out | USB Type-C (reversible) |
| Bluetooth | 2.1 + A2DP | 5.4 + A2DP/LE |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Sensors | Accelerometer Ambient light sensor | Accelerometer Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Battery type | LiPo: li-ion polymer (Removable) EP500 | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1200 mAh | 5160 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging USB Power Delivery 1.0 |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 5.3 hours | 42 hours (1.8 days) |
| Standby | 440 hours (18.3 days) | feature not registered |
➕ Other features | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| 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 | WAP, HTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Blue, Red, Gray, Light pink • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation • Java framework | • Colors: Black, Green, Silver |
☢️ Radiation rate | ||
| Sony Ericsson Vivaz (U5i) | Redmi 14C (China 128GB/4GB) | |
| 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 |