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 |
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Description
Overview & Display
The Xiaomi Redmi K50 Ultra presents a modern design, housed in a device that tips the scales at 202g and measures 163.1 x 75.9 x 8.6 mm. Its standout feature is undoubtedly the expansive 6.67-inch OLED display, boasting a vibrant color palette thanks to its ability to produce 68 billion colors. The generous screen-to-body ratio of 86.7% promises an immersive viewing experience, while the smooth 144Hz refresh rate and HDR10+ and Dolby Vision support suggest visually stunning multimedia playback. You can expect fluid scrolling and rich, detailed visuals whether you're gaming or streaming.
Powering the Xiaomi Redmi K50 Ultra is the Qualcomm SM8475 Snapdragon 8+ Gen 1 chipset, paired with either 8GB or 12GB of RAM, ensuring snappy performance for demanding tasks. Storage options range from 128GB to a substantial 512GB, utilizing the fast UFS 3.1 standard. The device runs on Android 12 with MIUI 13, offering a familiar and customizable user interface. Daily multitasking should be effortless, and the capable CPU and GPU should handle graphically intensive applications with relative ease.
Camera & Battery
The rear camera array of the Redmi K50 Ultra is headlined by a 108MP main sensor with optical image stabilization (OIS), which should contribute to steady shots and detailed photos. An 8MP ultrawide lens and a 2MP macro lens provide versatility for different shooting scenarios. Video recording capabilities extend to 4K resolution at both 30 and 60 frames per second, and the ability to capture slow-motion footage at up to 960fps provides creative options. The inclusion of a color spectrum sensor suggests an effort to accurately reproduce colors in images. A 20MP front-facing camera caters to selfie enthusiasts and video calls, offering 1080p recording at 60fps.
A robust 5000 mAh battery fuels the Xiaomi Redmi K50 Ultra, promising all-day battery life for typical usage. The device supports incredibly fast 120W wired charging, capable of reaching 100% capacity in just 19 minutes, a significant advantage for users who prioritize rapid recharging. Stereo speakers enhance the multimedia experience, and the inclusion of Hi-Res audio and Snapdragon Sound certification points to high-quality audio performance. The lack of a 3.5mm headphone jack might be a consideration for some users.
Who Should Buy This
The Xiaomi Redmi K50 Ultra is an excellent choice for users seeking a high-performance smartphone with a vibrant display and fast charging capabilities. It's particularly well-suited for those who enjoy gaming, streaming video, or frequently multitasking. Individuals who value a large, immersive screen and rapid charging will find much to appreciate. However, users who prioritize a smaller, more compact device or require expandable storage via a microSD card may want to consider alternative options. The Redmi K50 Ultra aims at the enthusiast who wants power and features without a premium price tag.
Pros
- Stunning 144Hz OLED display
- Blazing-fast 120W charging
- Powerful Snapdragon 8+ Gen 1 processor
- Versatile triple rear camera system
- IP68 dust and water resistance
Cons
- No microSD card slot for storage expansion
- No 3.5mm headphone jack
- Larger size may not suit all users
- Macro camera resolution is limited
- Radio functionality is absent
Verdict
The Xiaomi Redmi K50 Ultra delivers a compelling package with its powerful processor, vibrant display, and incredibly fast charging. Its strengths lie in its performance for demanding applications and its ability to quickly replenish the battery. While the lack of a headphone jack and microSD card slot are drawbacks, the overall experience is highly positive. Ultimately, the Redmi K50 Ultra is a strong contender for those looking for a feature-rich smartphone that doesn't compromise on performance.
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