Xiaomi Redmi K70 Ultra
$0
Overview
Xiaomi Redmi K70 Ultra is a budget Android smartphone released in 2024 with a 6.67-inch OLED, Dimensity 9300 chipset, 50 main camera, and 5500 mAh battery.
The device runs HyperOS with features like Leica partnership. Priced at $0, it targets users seeking budget performance.
Specifications of Xiaomi Redmi K70 Ultra
The display of Xiaomi Redmi K70 Ultra measures 6.67 inches with OLED technology and 144Hz refresh rate. Peak brightness reaches 1600 nits for excellent outdoor visibility. The screen renders at 1220x2712 pixels resolution.
The camera system of Xiaomi Redmi K70 Ultra features 3 rear cameras: 50 main, 8MP ultrawide, 12MP telephoto. Optical zoom reaches 5x for detailed distant shots. Video recording supports up to 4320p.
The battery of Xiaomi Redmi K70 Ultra has 5500mAh capacity with 120 wired charging. Wireless charging supports 50. A full charge takes approximately 24 min minutes.
The performance of Xiaomi Redmi K70 Ultra is powered by the Dimensity 9300 chipset with Immortalis-G720 MC12 GPU.
The memory of Xiaomi Redmi K70 Ultra offers 24GB RAM with 256GB storage options. RAM uses LPDDR5X technology. Storage is 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM. Storage is not expandable.
The connectivity of Xiaomi Redmi K70 Ultra includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6/7, and Bluetooth 5.4. NFC is supported for contactless payments.
The build of Xiaomi Redmi K70 Ultra weighs 211.0g with Aluminum frame and Glass back. Water and dust resistance is rated IP68. Dimensions measure 160.4 x 75.1 x 8.4 mm.
The software of Xiaomi Redmi K70 Ultra runs Android 14, HyperOS with HyperOS. Software support extends 3 years through 2029.
Compare Xiaomi Redmi K70 Ultra
Frequently Asked Questions about Xiaomi Redmi K70 Ultra
Yes, Xiaomi Redmi K70 Ultra is good for photography with its 50 camera. It handles everyday photography well with solid detail and color accuracy.
Yes, Xiaomi Redmi K70 Ultra is excellent for gaming with its Dimensity 9300 chipset and 144Hz display. It handles demanding games at high settings with smooth frame rates.
Xiaomi Redmi K70 Ultra receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, Xiaomi Redmi K70 Ultra supports 5G connectivity with Sub-6GHz bands for fast mobile data. It works with major 5G carriers globally.
Yes, Xiaomi Redmi K70 Ultra is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
Xiaomi Redmi K70 Ultra has a 5500mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Xiaomi Redmi K70 Ultra at $0 is a budget device offering 5500mAh battery. It's worth buying if you prioritize affordability over premium features.
Xiaomi Redmi K70 Ultra supports 120 wired charging with full charge in approximately 24 min minutes. Wireless charging supports 50.
Xiaomi Redmi K70 Ultra is available in 256GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Xiaomi Redmi K70 Ultra has a 6.67-inch OLED with 144Hz refresh rate and 1600 nits peak brightness. HDR support includes HDR10+, Dolby Vision.
Xiaomi Redmi K70 Ultra in Category Rankings
See how Xiaomi Redmi K70 Ultra ranks in these categories:
Best Battery Phones
Equipped with 5500mAh battery
Fast Charging Phones
Supports 120 fast charging
Best Gaming Phones
Powered by Dimensity 9300
5G Phones
Supports 5G connectivity
Best Budget Phones
Affordable at $0
Water Resistant Phones
IP68 water and dust resistance
Wireless Charging Phones
Supports 50 wireless charging
Phones Under $500
Priced at $0
Android Phones
Runs Android
Verdict
The Xiaomi Redmi K70 Ultra delivers practical value for users prioritizing affordability over premium features. The phone excels in versatile camera system, smooth 120Hz display, all-day battery endurance. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
6.67"
Main Camera
50
Chipset
Dimensity 9300
Full Specifications
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 |
| 4G LTE Bands | LTE / |
| 5G Sub-6 Bands | 5G |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | 4x4 MIMO |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 5CC |
Launch
| Announced | 2024 |
| Status | Available. Released 2024, July 19 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 160.4 x 75.1 x 8.4 mm |
| Weight (g) | 211.0 |
| Build Materials | Glass front, aluminum frame |
| Frame | Aluminum |
| Back Finish | Glass |
| Colors | ["Black", "White", "Violet", "Green Championship Edition", "Orange Championship Edition"] |
| IP Rating | IP68 |
| Rugged Certifications | MIL-STD-810H |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Vapor Chamber |
| Notification/Alert | |
| Haptics | Linear Motor |
Display
| Panel Type | OLED |
| Size (inches) | 6.67 |
| Resolution (px) | 1220x2712 pixels |
| Aspect Ratio | 20:9 |
| Pixel Density (ppi) | 446 |
| Screen-to-body Ratio (%) | 89.1 |
| Refresh Rate (Hz) | 144 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 480 |
| Peak Brightness (nits) | 1600 |
| HDR Standards | HDR10+, Dolby Vision |
| Color Gamut | DCI-P3 |
| Color Depth | 10 |
| PWM Dimming (Hz) | 1920 |
| Glass Protection | Scratch/drop-resistant glass |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | Android 14, HyperOS |
| Update Policy | 3 years |
| Chipset | Dimensity 9300 |
| CPU | Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) |
| GPU | Immortalis-G720 MC12 |
| NPU/AI TOPs | 45 TOPS |
| ISP Features | 4K HDR, 8K video |
| Modem | Dimensity 9300 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 24GB |
| RAM Type | LPDDR5X |
| Storage | 256GB |
| Storage Type | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM |
| Storage Speed | UFS 4.0 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption | 1 |
Main Camera System
| Rear Cameras | 3 |
| Main Sensor | 50 |
| Main Sensor Size | 1/1.3" |
| Main Sensor Model | Sony IMX800 |
| Main Lens | f/1.6, 24mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 4-in-1 |
| Ultrawide | 8MP, FOV: 120° |
| Telephoto | 12MP, 5x optical zoom |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | Dual LED |
| Video Resolution | 4320p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265, H.266 |
| Slow Motion | 960 |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/2.8" |
| Aperture | f/2.2 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | Screen flash |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 3D |
Audio
| Loudspeakers | Yes, with stereo speakers |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 3 |
| Bluetooth Codecs | AAC, LDAC, aptX HD |
| DAC/Amp | ESS Sabre ES9038Q2M |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6/7 |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| Bluetooth | 5.4 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type-C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Under-Display Optical |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | N/A |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Heart rate, SpO2 |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 5500 |
| Type | Li-Po 5500 mAh |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 120 |
| Wired Standard | PD3.0 |
| 0-50% Time (mins) | 30 min |
| Full Charge Time | 24 min |
| Wireless Charging | 50 |
| Wireless Standard | Qi |
| Reverse Wireless | 10 |
| Reverse Wired | |
| Charger in Box | 120 |
| Battery Health Features | Adaptive Charging |
Software
| OS at Launch | Android 14, HyperOS |
| Update Window | 3 years |
| UI Skin / Launcher | HyperOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | App Lock, Privacy Dashboard |
| Accessibility | screen reader, magnification |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, Cable, Case, SIM Tool |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Xiaomi Redmi K70 Ultra Review: A Flagship Worth Considering
Our comprehensive review of the Xiaomi Redmi K70 Ultra covers display quality, camera performance, battery life, and overall value. This flagship delivers on its promises.
- + Excellent OLED display with 144Hz refresh rate
- + Powerful Dimensity 9300 chipset for smooth performance
- - No expandable storage