Overview
Reviewed by Priyanka Singh · Senior Consumer-Tech Editor
The Redmi K80 Ultra is Redmi's take on a value-focused smartphone, built around processor of Mediatek Dimensity 9400 Plus, ram of 12 GB, storage of 256 GB.. For daily driving, calls, social apps and photos it should hold up well. On the other side, power users should weigh the chipset and battery against heavier alternatives. Below you'll find the full specifications, live prices across stores, our editor's verdict, and a quality-checked refurbished alternative that can get you the same specs for noticeably less. If you value getting more for your money, the refurbished route is worth a serious look before buying new.
Full Specifications
| Price | ₹ 32,990 |
|---|---|
| Processor | Mediatek Dimensity 9400 Plus |
| CPU | 3.63 GHz, Octa Core Processor |
| RAM | 12 GB |
| Storage | 256 GB |
| Display | 6.83 inches, 1280 x 2772 pixels, 144 Hz |
| Operating System | Android v15 |
| Graphics | Immortalis-G925 |
| Battery | 7410 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast charging |
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP (Ultra Wide) 119˚ (ultrawide), 1/4.0", 1.12µm |
| Front Camera | 20 MP (Wide Angle) Punch Hole |
| Resolution | 1280 x 2772 pixels |
| Model | K80 Ultra |
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Sim Size | Nano+Nano SIM |
| Device Type | Smartphone |
| Release Date | June 26, 2025 |
| Dimensions | 77.9 x 163.1 x 8.2 mm |
| Weight | 219 g |
| Colors | Gray, White, Blue, Green |
| Type | Color OLED Screen (68.7 B) |
| Touch | Yes |
| Ppi | ~ 447 PPI |
| Screen To Body Ratio | ~ 90.2% |
| Glass Type | Scratch/drop-resistant glass |
| Features | Dolby Vision, HDR10+, HDR Vivid |
| Notch | Yes, Punch Hole |
| Gprs | Yes |
| Edge | Yes |
| 3g | Yes |
| 4g | Yes |
| 5g | Yes |
| 5g Bands | n1/n3/n5/n8/n28a/n38/n41/n77/n78 |
| Volte | Yes |
| Wifi | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.4, A2DP, LE |
| Usb | Yes, USB-C |
| Usb Features | USB on-the-go, USB Charging |
| Ir Blaster | Yes |
| Gps | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC |
| Fingerprint Sensor | Yes, In Display |
| Face Unlock | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass |
| 3 5mm Headphone Jack | No |
| Water Resistance | Yes, 2 m upto 30 min |
| Ip Rating | IP68 |
| Dust Resistant | Yes |
| Auto Focus | Yes |
| Video Recording | 4K, 1080p |
| Flash | Yes, Dual LED |
| Front Video Recording | 1080p @ 30 fps FHD |
| Custom Ui | MIUI 15 |
| Core Details | 1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz |
| Java | No |
| Browser | Yes |
| Yes | |
| Music | Yes |
| Video | Yes |
| Fm Radio | No |
| Document Reader | Yes |
| Battery Type | Non-Removable Battery |
| Aspect Ratio | 20:9 |
| Brightness | 1800 nits (HBM), 3200 nits (peak) |
| Storage Type | UFS 4.1 |
| Wifi Version | Wi-Fi 7 |
| Ois | Yes |
| Hdr Support | Yes, HDR10+, Dolby Vision |
| Nfc | Yes |
Editor Verdict
4.0/5
Editorial rating
“A strong all-rounder that covers the essentials well; the refurbished option makes it even better value.”
Performance
4.5
Camera
4.0
Battery Backup
4.0
Display
4.0
Value for Money
4.5
Build Quality
4.0
Priyanka Singh Senior Consumer-Tech Editor
Priyanka Singh has spent 8+ years reviewing consumer electronics in India, hands-on testing laptops, phones and TVs for real-world value. She focuses on what a device actually delivers for the price — and whether a refurbished unit is the smarter buy.
Compare Similar in this Price Range
How this model stacks up against nearby options
Redmi K80 Ultra
This model |
Honor 30
|
Honor 30 (8GB RAM + 128GB)
|
|
|---|---|---|---|
| Processor | Mediatek Dimensity 9400 Plus | HiSilicon Kirin 985 | HiSilicon Kirin 985 |
| RAM | 12 GB | 6 GB | 8 GB |
| Storage | 256 GB | 128 GB | 128 GB |
| Display | 6.83 inches, 1280 x 2772 pixels, 144 Hz | 6.53 inches, 1080 x 2400 pixels | 6.53 inches, 1080 x 2400 pixels |
| Graphics | Immortalis-G925 | Mali-G77 | Mali-G77 |
| OS | Android v15 | Android v10.0 | Android v10.0 |
Our take: In this price band, this model leads on paper — a sensible pick, and better value refurbished.
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Frequently Asked Questions
What are the key specifications of Redmi K80 Ultra?
Processor: Mediatek Dimensity 9400 Plus. RAM: 12 GB. Storage: 256 GB. Display: 6.83 inches, 1280 x 2772 pixels, 144 Hz. Resolution: 1280 x 2772 pixels. Operating System: Android v15.
What is the display of Redmi K80 Ultra?
6.83 inches, 1280 x 2772 pixels, 144 Hz with 1280 x 2772 pixels resolution.
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