Available Variants
Full Specifications
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900, CDMA 800 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, CDMA2000 1x |
| Speed | HSPA, LTE, 5G |
| 4G bands | 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 5G bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 |
Launch
| Announced | 2022, August 11 |
| Status | Available. Released 2022, August 25 |
Body
| SIM | Nano-SIM + Nano-SIM |
| Weight | 202 g (7.13 oz) |
| Dimensions | 163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in) |
Display
| Size | 6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio) |
| Resolution | 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) |
| Type | OLED, 68B colors, 144Hz, HDR10+, Dolby Vision |
Hardware & Software
| OS | Android 12, MIUI 13 |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 730 |
Memory & Storage
| Card slot | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, UFS 3.1 |
Main Camera
| Triple | 108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS 8 MP, f/2.2, 120˚, (ultrawide) 2 MP (macro) |
| Video | 4K@30/60fps, 1080p@30/60/120/240/960fps |
| Features | Color spectrum sensor, LED flash, HDR, panorama |
Selfie Camera
| Single | 20 MP, (wide) |
| Video | 1080p@30/60fps, 720p@120fps |
| Features | HDR |
Sound
| Loudspeaker | Yes, with stereo speakers |
| Audio Quality | 24-bit/192kHz Hi-Res audio Snapdragon Sound |
| 3.5mm jack | No |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Infrared port | Yes |
| USB | USB Type-C 2.0, OTG |
| Radio | No |
| NFC | Yes |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
Features
| Protection | IP68 dust/water resistant |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Battery
| Charging | 120W wired, PD3.0, 100% in 19 min |
| Type | Li-Po 5000 mAh |
Frequently Asked Questions
Description
The Xiaomi Redmi K50 Ultra is built for people who want serious speed without stepping into ultra-premium pricing. It feels powerful right from the first use, whether you're opening apps, gaming, or just scrolling through your day.
In real-world performance, this phone is incredibly fast. The Snapdragon 8+ Gen 1 handles heavy games like PUBG and Genshin Impact with ease, keeping things smooth and stable even during long sessions. Multitasking is just as impressive — switching between apps feels instant, and there’s no noticeable lag.
The 108MP main camera does a great job in good lighting, capturing sharp details and natural-looking colors. It’s reliable for everyday photography, though low-light performance is good rather than exceptional. The extra lenses are there, but you’ll mostly stick to the main sensor.
Battery life comfortably lasts a full day, but the standout feature is the 120W fast charging. It goes from nearly empty to full in under 20 minutes, which completely changes how you think about charging.
The 144Hz OLED display is smooth, bright, and enjoyable for both gaming and watching videos. The phone looks premium and feels solid in hand, although it can feel slightly heavy during long use.
Overall, this is a performance-focused phone that delivers speed, a great display, and incredibly fast charging, making it ideal for users who prioritize power and everyday responsiveness.
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