🔑 Key Specs — Xiaomi Redmi K90 Ultra
- OS: Android 16, HyperOS 3
- Chipset: Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
- Display: 6.83 inches, 114.5 cm2
- Display Type: Si/C Li-Ion 8550 mAh
- Storage: 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
- Main Camera: 20 MP (wide)
- Battery: Si/C Li-Ion 8550 mAh / 100W wired, 100W PPS, PD3.0
22.5W reverse wired - Weight: –
- NFC: Yes
- Colors: Black; other colors
- Price: 0
✅ Pros
- Si/C Li-Ion 8550 mAh battery
- NFC support included
- Dedicated microSD card slot
- Up to 256GB storage option
❌ Cons
- Slow charging speed
- No 5G support
Xiaomi Redmi K90 Ultra – Full Specifications and Complete Review
📅 Not announced yet
⚡ Quick Overview
💻 Operating System
Android 16, HyperOS 3
💾 Memory & Storage
256GB/512GB/1TB storage, no card slot
🔗 Services Xiaomi Redmi K90 Ultra
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | LTE |
| 5G bands | SA/NSA |
| Speed | HSPA, LTE, 5G |
Launch
| Announced | Not announced yet |
| Status | Rumored |
Body
| Dimensions | – |
| Weight | – |
| Build | Glass front, aluminum frame |
| SIM | Nano-SIM + Nano-SIM |
| Other | IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Built-in cooling fan |
Display
| Type | AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak) |
| Size | 6.83 inches, 114.5 cm2 |
| Resolution | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) |
Platform
| OS | Android 16, HyperOS 3 |
| Chipset | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
| CPU | Octa-core (2×4.32 GHz Oryon V2 Phoenix L + 6×3.53 GHz Oryon V2 Phoenix M) |
| GPU | Adreno 830 (1200 MHz) |
Memory
| Card slot | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| Other | UFS 4.1 |
Main Camera
| Dual | 50 MP, f/1.7, 24mm (wide), 1/1.55″, 1.0µm, PDAF, OIS 8 MP, f/2.2, (ultrawide), 1/4.0″, 1.12µm |
| Features | Color spectrum sensor, LED flash, HDR, panorama |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ |
Selfie camera
| Single | 20 MP (wide) |
| Video | 4K@30fps, 1080p@30/60fps |
Sound
| Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm jack | No |
| Other | Tuned by Bose Bose 2.1 stereo sound system with a woofer 24-bit/192kHz Hi-Res & Hi-Res wireless audio |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| Bluetooth | 5.4, A2DP, LE, LHDC 5.0, ASHA, MIHC |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS |
| NFC | Yes |
| Infrared port | Yes |
| Radio | No |
| USB | USB Type-C 3.2, Display Port, OTG |
Features
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass |
Battery
| Type | Si/C Li-Ion 8550 mAh |
| Charging | 100W wired, 100W PPS, PD3.0 22.5W reverse wired |
Misc
| Colors | Black; other colors |
| Models | 2604FRK1EC |
❓ Frequently Asked Questions — Xiaomi Redmi K90 Ultra
Q1: What is the operating system of Xiaomi Redmi K90 Ultra?
Android 16, HyperOS 3
Q2: What is the battery capacity of Xiaomi Redmi K90 Ultra?
Si/C Li-Ion 8550 mAh with 100W wired, 100W PPS, PD3.0
22.5W reverse wired charging
Q3: What are the camera specs of Xiaomi Redmi K90 Ultra?
20 MP (wide)
Q4: What is the storage capacity of Xiaomi Redmi K90 Ultra?
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Q5: Does Xiaomi Redmi K90 Ultra support NFC?
Yes
Q6: What are the dimensions and weight of Xiaomi Redmi K90 Ultra?
– – Weight: –
Q7: What chipset does Xiaomi Redmi K90 Ultra use?
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Q8: What is the price of Xiaomi Redmi K90 Ultra?
0
