Xiaomi Redmi Note 12 4G vs Sony Ericsson Mix Walkman (WT13a)
Side by side comparison between Xiaomi Redmi Note 12 4G vs Sony Ericsson Mix Walkman phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
AMOLED
AMOLED
1080x2400
50
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
What's the better phone? Xiaomi Redmi Note 12 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!
38 Advantages 
2 Advantages | 10 Common items in both devices |
| Plastic body, glass front / Plastic body |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| +3 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 | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Change model | ||
| Model | Redmi Note 12 4G | Mix Walkman (WT13a) |
| Other model names | Redmi Note 12 4G 23021RAAEG | Sony Mix Walkman WT13 |
| Country or region available |  (Global, International) |   Canada, USA |
| Brand | Xiaomi | Sony Ericsson |
| Release date | 3/30/2023, Announced: 3/23/2023 | 8/1/2011 |
| Depth | 7.9 millimeters (0.31 inches) | 14.3 millimeters (0.56 inches) |
| Size (width x height) | 75.96 x 165.66 millimeters (2.99 x 6.52 in) | 52.8 x 95.8 millimeters (2.08 x 3.77 in) |
| Weight | 183 grams (6.41 ounces) | 88 grams (3.08 ounces) |
| Build, materials | Plastic body, glass front | Plastic body |
| Protection against water and others | IP53 certified: protection against dust and splashing | Not supported |
📲 Display | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 6.67" inches | 3" inches |
| Screen-to-body ratio | ~85.4% (screen-to-body ratio) | ~50.6% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 240x400 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 395 PPI | 155 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass 3 | Scratch-resistant glass |
| Refresh rate | 120Hz | feature not registered |
| Display features | 450nits[typ], 1200nits[peak] | feature not registered |
🤖 Operating System | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| System version | Android 13 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | MIUI 14 | feature not registered |
⚙️ Processor | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Chipset | 64bit: Qualcomm Snapdragon 685 (SM6225-AD) (6nm) | 32bit: STE 4910 |
| CPU | Octa-core, 2 processors: 4x 2.8GHz ARM Cortex-A73 (Quad-core) 4x 1.9GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 250MHz |
| GPU graphical controller | Qualcomm Adreno 610 (950MHz) | feature not registered |
| Performance (benchmark) | AnTuTu: 319262 (v9) Geekbench: 1797 (v5.1), 1341 (v6) GFXBench: 7.5fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| RAM memory | 4GB LPDDR4X | 64MB SDRAM |
| Internal storage | 128GB (101GB available) UFS 2.2 | 256MB (100MB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 400/150 Mbps | 0.2 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 850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat13 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat13 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Back camera (main camera) | (triple camera) 50 megapixels 8MP ultrawide f/2.2120°1/4"1.12µm 2MP macro f/2.4 | 3.1 megapixels |
| Main camera resolution | 8160x6120 pixels | 2048x1536 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | QVGA (320x240) |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/2.76" inches | feature not registered |
| Pixel size | 0.64µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | 1080p@30fps Samsung JN1 sensor | feature not registered |
📸 Front camera | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Front camera (secondary) | 13 megapixels | Not supported |
| Front camera resolution | 4128x3096 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.5 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WMA, eAAC+ |
🔌 Connectivity | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO | Not supported |
| NFC | feature not registered | Not supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 5000 mAh | 1000 mAh |
| Charger, watts | 33W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 9.6 hours |
| Standby | feature not registered | 465 hours (19.4 days) |
➕ Other features | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Onyx Gray, Mint Green, Ice Blue | • Colors: Black, White, Red, Silver, Green • SNS integration • SensMe • Java framework |
☢️ Radiation rate | ||
| Redmi Note 12 4G | Sony Ericsson Mix Walkman (WT13a) | |
| 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 |