89% SPEC SCORE
$384
The Redmi K70 Ultra comes with a powerful Android 14, ensuring enhanced functionality and smooth multitasking. It features a large 6.67-inches sharp FHD+ display, perfect for both work and entertainment. Enjoy a lag-free, silky-smooth experience, perfect for gaming and resource-heavy tasks. With a Extended 5500 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $384 this device is Entry-level and it’s offers incredible value, blending performance, style, and affordability.
Redmi K70 Ultra Key Features
Display
6.67 inches (1220x2712 pixels) UHD
144Hz Refresh rate
Camera
50+8+2 MP (Triple Camera)
20 MP Selfie 8K Video
Hardware
MediaTek Dimensity 9300+
OS
Android 14
HyperOS
Ram & Storage
12GB + 256GB
12GB + 512GB
Battery
Li-Po 5500mAh
Wired, 120W
Data Updated on: 22 Aug, 2026
Redmi K70 Ultra Pros & Cons
By Amit Dubey | on 23 August 2026
8
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
High-end Dimensity 9300+ for the money.
144Hz display with sharper-than-FHD resolution.
Large 5500mAh battery.
12GB RAM and 256GB storage at the listed price.
Cons
Large 6.67-inch body rules out compact-phone buyers.
No verified camera, charging, IP rating, or USB details to judge here.
Redmi K70 Ultra Price and Full Specifications
Launch Date
| Announced Date | 19 Jul, 2024 |
| Released Date | 19 Jul, 2024 |
| Status | Available |
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 / CDMA 800 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 / CDMA2000 1x |
| 4G bands | LTE |
| 5G bands | 5G |
| Speed | HSPA / LTE / 5G |
Display
Similar Display
| Screen Size | 6.67 inches, 107.4 cm² (~89.1% screen-to-body ratio) |
| Display Type | OLED |
| Resolution | 1220 × 2712 pixels (UHD) |
| Aspect Ratio | 20:9 |
| PPI | 446 ppi |
| Display Colors | 68B colors |
| Refresh Rate | 144Hz |
| Brightness | 4000 nits (peak) |
| HDR Support | Dolby Vision, HDR10+ |
| Protection | Scratch/drop-resistant glass |
Performance
Similar Performance
| Processor (SoC) | MediaTek Dimensity 9300+ |
| Fabrication process | 4nm |
| CPU | Octa-core: 1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720 |
| CPU cores | 8 |
| GPU | Immortalis G720 MC12 |
Storage
| Memory | 12GB + 256GB, 12GB + 512GB, 16GB + 512GB, 16GB + 1TB, 24GB + 1TB |
| Storage type | UFS 4.0 |
| Memory Card Slot | No |
Camera
Similar Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 50 MP, f/1.7, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS |
| Secondary | 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm |
| Tertiary | 2 MP, f/2.4, (macro) |
| Features | Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
| Video Recording | 4K @24/30fpsfps 4K @24/30/60fpsfps 1080p @30/60/120/240/960fpsfps gyro-EIS |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 20 MP, (wide), 0.8µm |
| Features | HDR |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 5500mAh |
| Battery Removable | No |
| Charging | 120W Wired |
Software & OS
| Operating System | Android 14 |
| OS UI | HyperOS |
Design
| Dimensions | 160.4 x 75.1 x 8.4 mm (2.96 x 0.33 in) |
| Weight | 211g (7.44 oz) |
| Color Options | Black, White, Violet, Green Championship Edition, Orange Championship Edition |
| Water & Dust Resistance | IP68 Dust tight and water resistant (immersible up to 2m for 30 min) |
| Build | Glass front, aluminum frame |
| Sim Card Types | Nano-SIM + Nano-SIM |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, Wi-Fi Direct |
| Bluetooth | 5.4, A2DP, LE, LHDC |
| Positioning | GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS |
| NFC | Yes |
| Radio | No |
| Infrared-port | Yes |
| USB Version | USB Type-C |
Sound
| Loudspeaker | Yes, with stereo speakers |
| Sound Jack | No 3.5mm jack |
Sensors & Features
| Sensors | Fingerprint (under display, optical), proximity, accelerometer, gyro, compass |
Additional Info
| Models | 2407FRK8EC |
| Pricing | $384.03 / R$ 1.992.81 / ₹33,999 / £286.89 / €330 / C$528.46 |
What's in the Box
| Redmi K70 Ultra | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Redmi K70 Ultra Comparisons
Redmi K70 Ultra
$384
89% SPEC SCORE
6.67 inches (16.94 cm)
144Hz Display
50+8+2 MP (Triple)
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MediaTek
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Frequently Asked Questions
Is a Redmi phone allowed in the US?
A Redmi phone can generally be owned and used in the US, but buyers should confirm carrier network compatibility before importing or activating it. The Redmi K70 Ultra is often sold as a China-version import in some listings, so support for US carrier bands, VoLTE, and 5G service may vary by network. The search context indicates some sellers can ship worldwide, but shipping availability is separate from whether the phone works well with AT&T, T-Mobile, Verizon, or an MVNO. Buyers in the US should check the exact model’s supported bands with their carrier before purchase.
Is Xiaomi legal in the USA?
Xiaomi phones are not generally illegal to buy, own, or use in the USA, but individual models still need to be compatible with US mobile networks. For a device like the Redmi K70 Ultra, the bigger practical issue is not legality but whether the imported model supports the carrier bands and services required in the US. Some Redmi and Xiaomi devices are sold through import retailers rather than official US carrier channels, which can affect warranty support and activation. Checking carrier compatibility is especially important for calls, mobile data, 5G, and VoLTE.
Is the Redmi K70 Ultra good for gaming?
The Redmi K70 Ultra is well suited for gaming thanks to its MediaTek Dimensity 9300+ chipset, 12GB RAM, and 144Hz display. The 6.67-inch screen with 1220x2712 resolution gives games a sharp, spacious display area, while the high refresh rate can make supported titles feel smoother. Its 5500mAh battery also gives it useful endurance for longer gaming sessions compared with phones that have smaller batteries. Storage is 256GB, which is helpful for installing large games and keeping media without filling the phone too quickly.
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