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Xiaomi Redmi K50 Ultra Unveiling Specs Pricing Pros & Cons

Release Date
2022, August 25
Camera
108MP
Battery
5000mAh
Battery Type
120W
Processor
Snapdragon 8+ Gen 1
Screen
6.67"
Storage
128GB/256GB/512GB
Ram
8/12GB RAM
Operating System
Android 12, MIUI 13

Design and Build

The Xiaomi Redmi K50 Ultra boasts an aesthetically pleasing design with dimensions of 163.1 x 75.9 x 8.6 mm, weighing in at 202 g. The device offers a sleek and modern look, available in stunning color options such as Black, Gray, Blue, and a distinctive Mercedes AMG edition.

The chassis is designed to be both sturdy and ergonomic, allowing users to handle the device comfortably. The dual SIM capability (Nano-SIM, dual stand-by) adds practicality for users who juggle multiple numbers or travel frequently.

Display

The device features a 6.67-inch OLED display, offering support for a breathtaking range of 68 billion colors. It excels in delivering vivid and bright visuals, thanks to its support for HDR10+ and Dolby Vision. The screen resolution of 1220 x 2712 pixels (~446 PPI density) ensures sharp and detailed images.

The 144Hz refresh rate provides an exceptionally smooth experience for all activities, whether you're scrolling through feeds, gaming, or watching dynamic content.

Performance

Powered by the Qualcomm Snapdragon 8+ Gen 1 chipset built on a 4 nm process, the Redmi K50 Ultra is engineered for high performance. The octa-core CPU consists of 1x3.19 GHz Cortex-X2, 3x2.75 GHz Cortex-A710, and 4x1.80 GHz Cortex-A510 cores that handle everyday tasks and demanding applications with ease.

The Adreno 730 GPU further supports excellent graphics performance for gaming enthusiasts.

Storage and Memory

With multiple storage configurations—128GB/256GB/512GB—and 8/12GB RAM options, users can choose a model that best fits their storage needs. However, it is noteworthy that the device lacks a card slot for expandable storage, necessitating mindful selection of the desired storage capacity.

Camera Capabilities

The Xiaomi Redmi K50 Ultra features a robust triple camera setup:

  • Main Camera: A 108 MP wide lens with an f/1.6 aperture, PDAF, and OIS for stunningly crisp and vibrant images.
  • Ultrawide Camera: An 8 MP lens with an f/2.2 aperture and a 120-degree field of view for capturing broad scenes.
  • Macro Camera: A 2 MP lens with an f/2.4 aperture perfect for close-up photography.

It supports advanced features like LED flash, HDR, and panorama with video recording capabilities up to 4K resolution at varying frame rates including 30/60fps and slow motion at 960fps.

The front-facing camera offers a 20 MP wide lens supporting HDR and capable of recording 1080p videos at 30/60fps and 720p at 120fps, designed for selfie enthusiasts wanting high-quality captures.

Battery and Charging

Equipped with a robust 5000 mAh non-removable Li-Po battery, the Redmi K50 Ultra ensures prolonged usage periods on a single charge. The 120W wired charging technology is a standout feature, with Xiaomi advertising that it can charge the device to 100% in just 19 minutes.

Connectivity and Network

The phone supports advanced connectivity options including 5G, LTE, and backward compatibility with older networks like HSPA and GSM/CDMA. It supports a wide range of bands ensuring reliable connectivity across different regions.

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, Bluetooth 5.2, NFC, USB Type-C, and an infrared port further enhance its connectivity suite. However, it does not include a traditional FM radio, nor a 3.5mm audio jack, which may impact users favoring wired headphones.

Audio and Sensors

The audio system is supported by stereo speakers offering high-quality sound reproduction for an immersive media experience. It includes all essential modern sensors such as an under-display optical fingerprint sensor, accelerometer, gyro, proximity sensor, compass, and color spectrum sensor.

Software and User Interface

Running on Android 12 and skinned with MIUI 13, the Redmi K50 Ultra provides a user-friendly experience with optimized performance. MIUI 13 offers various customization options, improved efficiency, and a suite of Xiaomi applications for enhanced usability.

Price and Value

At approximately 430 EUR, the Redmi K50 Ultra presents itself as a compelling choice within the premium mid-range segment. It targets users desiring top-tier features found in flagship devices but at a fraction of the cost.

The Xiaomi Redmi K50 Ultra exemplifies Xiaomi's hallmark of delivering value-packed devices with excellent performance, striking design, and exceptional user experience.

Key Features of Xiaomi Redmi K50 Ultra

  • Supports multiple network technologies including GSM, CDMA, HSPA, CDMA2000, LTE, and 5G.
  • Equipped with a high-performance Qualcomm Snapdragon 8+ Gen 1 chipset (4 nm).
  • Large 6.67-inch OLED display with 68 billion colors, 144Hz refresh rate, HDR10+, and Dolby Vision for an enhanced viewing experience.
  • Comes with a high-resolution triple camera system: 108 MP wide, 8 MP ultrawide, and 2 MP macro, with features like LED flash, HDR, and panorama.
  • Capable of recording 4K video at 30/60fps and high frame-rate slow-motion videos up to 960fps.
  • Powerful 5000 mAh battery with 120W fast charging, capable of reaching full charge in approximately 19 minutes.
  • Runs on Android 12 with MIUI 13, providing a modern and customizable user interface.
  • Equipped with stereo speakers for an immersive audio experience.
  • Includes advanced connectivity options such as Wi-Fi 6e, Bluetooth 5.2, NFC, and an infrared port.
  • Available in multiple colors including Black, Gray, Blue, and a special Mercedes AMG edition.

Disadvantages of Xiaomi Redmi K50 Ultra

  • No expandable storage: The device lacks a card slot for additional memory expansion.
  • No 3.5mm headphone jack: Users will need to use Bluetooth headphones or a USB-C adapter for audio.
  • No FM Radio support: The device does not include a built-in FM radio feature.
  • Relatively heavy: Weighing 202 g, the device might feel bulky for some users.
  • Limited availability of 5G bands: May not support all 5G networks globally.
  • MIUI may not suit everyone: The custom MIUI 13 interface may not appeal to all Android users.
Network
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
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 SA/NSA
Speed HSPA, LTE, 5G
Launch
Announced 2022, August 11
Status Available. Released 2022, August 25
Body
Dimensions 163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in)
Weight 202 g (7.13 oz)
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type OLED, 68B colors, 144Hz, HDR10+, Dolby Vision
Size 6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio)
Resolution 1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
Platform
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
Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Main Camera
Triple 108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS 8 MP, f/2.2, 120˚, (ultrawide) 2 MP, f/2.4, (macro)
Features LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/60/120/240/960fps
Selfie camera
Single 20 MP, (wide)
Features HDR
Video 1080p@30/60fps, 720p@120fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive
Positioning GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC Yes
Infrared port Yes
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
Battery
Type Li-Po 5000 mAh, non-removable
Charging 120W wired, PD3.0, 100% in 19 min (advertised)
Misc
Colors Black, Gray, Blue, Mercedes AMG
Models 22081212C
Price About 430 EUR

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