Open App →
Home›Phone Models›Xiaomi›Redmi K90 Ultra 5G

Xiaomi Redmi K90 Ultra 5G

Featuring the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) processor, 6.83 inches, 114.5 cm 2 (~90.3% screen-to-body ratio) AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)* display, — RAM, and 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM storage. Supports GSM / HSPA / LTE / 5G networks with Si/C Li-Ion 8550 mAh battery. On this page you can check the IMEI, TAC code, warranty status, and blacklist status of the Xiaomi Redmi K90 Ultra 5G.

No signup · 3-second result

Xiaomi Redmi K90 Ultra 5G — Full Specifications

Network
TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5G
Launch
Announced2026, June 30
StatusAvailable. Released 2026, June 30
Body
Dimensions162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in)
Weight227 g (8.01 oz)
BuildGlass front, aluminum frame
SIMNano-SIM + Nano-SIM
Display
TypeAMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)*
Size6.83 inches, 114.5 cm 2 (~90.3% screen-to-body ratio)
Resolution1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Protection—
Platform
OSAndroid 16, HyperOS 3
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPUAdreno 830 (1200 MHz)
Memory
Card slotNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
Main Camera
Main50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
FeaturesColor spectrum sensor, LED flash, HDR, panorama
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+
Selfie Camera
Selfie20 MP (wide)
Video1080p@30/60fps
Sound
LoudspeakerYes, with stereo speakers (with Dolby Atmos)
3.5mm jackNo
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth5.4, A2DP, LE, LHDC 5.0, ASHA, Auracast
GPSGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFCYes
RadioNo
USBUSB Type-C, OTG
Features
SensorsFingerprint (under display, optical), accelerometer, proximity, gyro, compass
Battery
TypeSi/C Li-Ion 8550 mAh
Charging100W wired, 100W PPS, PD3.0 22.5W reverse wired
Misc
ColorsBlack, Blue, Silver
Models2604FRK1EC
PriceAbout 390 EUR

Xiaomi Redmi K90 Ultra 5G — TAC Code Information

The TAC (Type Allocation Code) is the first 8 digits of the IMEI number, assigned by GSMA to device manufacturers to uniquely identify the model. You can verify whether your device is a genuine Xiaomi Redmi K90 Ultra 5G.

  • TAC: 67510740

How to Check IMEI — Xiaomi Redmi K90 Ultra 5G

Method 1: Dial Code

Dial *#06# on your phone to display the IMEI number. Note down the 15 digits.

Method 2: Settings

Go to Settings > About Phone > Status Information to find the IMEI number.

Method 3: Packaging

Check the barcode on the back of the phone box for the IMEI number.

Related Models — Xiaomi

Xiaomi POCO M8 Power 5G

Qualcomm SM4450-AF Snapdragon 4 Gen 4 · 7.0 inches, 118.4 cm 2 (~88.2% screen-to-body ratio)

View Details

Xiaomi 17 Max 5G

Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) · 6.9 inches, 114.4 cm 2 (~90.5% screen-to-body ratio)

View Details

Xiaomi 17T 5G

Mediatek Dimensity 8500 Ultra (4 nm) · 6.59 inches, 106.4 cm 2 (~89.8% screen-to-body ratio)

View Details

Xiaomi POCO C81 Pro

Unisoc T7250 (12 nm) · 6.9 inches, 114.9 cm 2 (~84.3% screen-to-body ratio)

View Details

Xiaomi POCO C81X

Unisoc T7250 (12 nm) · 6.88 inches, 112.4 cm 2 (~84.1% screen-to-body ratio)

View Details

Verify Your Xiaomi Redmi K90 Ultra 5G

Enter IMEI to check warranty, iCloud, carrier, and model authenticity

Check Now