Xiaomi 17 Ultra - Full Phone Specifications

The Xiaomi 17 Ultra is a flagship‑level 5G smartphone from Xiaomi’s 2025 lineup, announced alongside models like the Xiaomi 17 Pro and 17 Pro Max. It features a large premium display (typically around 6.7″–6.8″ LTPO AMOLED with up to 120 Hz refresh rate and HDR support), top‑tier flagship performance, a versatile multi‑camera system with professional‑grade sensors and telephoto zoom, and a robust battery with fast wired and wireless charging. The device runs Android 16 with HyperOS 3 and offers flagship extras such as stereo speakers, Wi‑Fi 7, Bluetooth 6+, NFC, and IP68 dust/water resistance for a complete premium experience.

Launch	Announced	2025, December 25
	Status	Available. Released 2025, December 27
Features	Sensors	Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
		Two-way satellite communication
Display	Type	LTPO AMOLED, 68B colors, 120Hz, 2160Hz PWM, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
	Size	6.9 inches, 116.6 cm2 (~92.3% screen-to-body ratio)
	Resolution	1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density)

NETWORK	Technology	GSM / HSPA / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
	5G bands	1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 70, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA
	Speed	HSPA, LTE, 5G
Platform	OS	Android 16, HyperOS 3
	Chipset	Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
	CPU	Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
	GPU	Adreno 840
Body	Dimensions	162.9 x 77.6 x 8.5 mm (6.41 x 3.06 x 0.33 in)
	Weight	230 g (8.11 oz)
	Build	Glass front, fiber-reinforced plastic back / silicone polymer back (eco leather), aluminum frame
	SIM	· Nano-SIM + Nano-SIM
		· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
		IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min)
		Aerospace-grade glass fiber

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
	Bluetooth	5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC
	Positioning	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
	NFC	Yes
	Infrared port	Yes
	Radio	No
	USB	USB Type-C 3.2 Gen 2, DisplayPort, OTG
Main Camera	Triple	50 MP, f/1.7, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS
		200 MP, f/2.4-3.0, 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm - ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring
		50 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF
		TOF 3D, (depth)
	Features	Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
	Video	8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)

Selfie camera	Single	50 MP, (wide), 1/2.88", 0.61µm
	Features	HDR, panorama
	Video	4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound	Loudspeaker	Yes, with stereo speakers
	3.5mm jack	No
		24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Memory	Card slot	No
	Internal	512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
		UFS 4.1
Battery	Type	Si/C Li-Ion 6800 mAh
	Charging	90W wired, 90W PPS, PD3.0, QC3+
		50W wireless
		22.5W reverse wired
		10W reverse wireless
Misc	Colors	Black, White, Starry Green, Purple
	Models	25128PNA1C

Carrier Compatibility (USA / Global)

The Xiaomi 17 Ultra supports 2G / 3G / 4G LTE / 5G (SA/NSA Sub‑6) network technologies with dual Nano‑SIM (and in some regions eSIM) capability.

• USA: An unlocked unit can be used on GSM‑based carriers such as T‑Mobile and AT&T in the United States when the phone’s supported LTE and 5G bands align with each carrier’s frequency requirements. Advanced features like VoLTE and full 5G NR support depend on carrier certification and regional firmware — always verify exact band support with your carrier before purchase.
• Global: With broad LTE and 5G band support typical of flagship devices, the Xiaomi 17 Ultra works on carriers across Asia, Europe, Africa, the Middle East, and other regions when unlocked and bands match local network requirements.

Final Summary

Xiaomi 17 Ultra is a high‑end 5G flagship smartphone with a large 120 Hz LTPO AMOLED display, flagship chipset performance, premium multi‑camera system (often including periscope zoom), and robust battery with fast charging. It supports wide global GSM/4G/5G networks and can be used on major carriers — including U.S. GSM providers when unlocked and bands align — though advanced network feature support depends on carrier certification and firmware.