Xiaomi Mi 11 Ultra

Xiaomi Mi 11 Ultra is an Android high-end smartphone developed by Xiaomi, released in April 2021.^[1][2][3] It serves as the successor to the Xiaomi Mi 10 Ultra. Unlike its China-only predecessor, the Mi 11 Ultra is available for retail in the global market.

ManufacturerXiaomi

TypePhablet

Series

Mi

First released

March 29, 2021; 5 years ago (2021-03-29)

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Xiaomi Mi 11 Ultra

Mi 11 Ultra secondary display
Manufacturer	Xiaomi
Type	Phablet
Series	Mi
First released	March 29, 2021; 5 years ago (2021-03-29)
Availability by region	April 2, 2021; 5 years ago (2021-04-02)
Predecessor	Xiaomi Mi 10 Ultra
Successor	Xiaomi 12S Ultra
Related	Xiaomi Mi 11 Xiaomi 11T
Compatible networks	LTE-FDD LTE-TDD WCDMA GSM 5G NR
Form factor	Slate
Dimensions	164.3 mm (6.47 in) H 74.6 mm (2.94 in) W 8.4 mm (0.33 in) D
Operating system	Original: MIUI 12 based on Android 11 Current: Xiaomi HyperOS 2 based on Android 14
System-on-chip	Qualcomm Snapdragon 888 (SM8350)
CPU	Qualcomm Kryo 680 1x 2.84GHz+3×2.42GHz+4x 1.80GHz
GPU	Qualcomm Adreno 660 (840MHz)
Memory	8 GB or 12 GB LPDDR5-6400 RAM
Storage	128/256/512GB UFS 3.1
Removable storage	None
Battery	5000 mAh, not removable
Charging	QC 4+/QC3+/PD3.0 67 W wired fast charging, 67 W wireless fast charging, 10 W wireless reverse charging
Rear camera	Triple-Camera Setup Primary: Samsung ISOCELL GN2; 50 MP, f/1.95, 24mm, 1/1.12", 1.4μm, dual pixel PDAF, OIS Periscope Telephoto: Sony Exmor IMX586; 48 MP, f/4.1, 120mm, 1/2.0", 0.8μm, PDAF, OIS, 5x optical zoom Ultrawide: Sony Exmor IMX586; 48 MP, f/2.2, 12mm, 128˚, 1/2.0", 0.8μm, PDAF Features: Laser AF, color spectrum sensor, Dual-LED flash, HDR, panorama, 1.1" AMOLED selfie display Video: 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960/1920fps, gyro-EIS, HDR10+ rec.
Front camera	Samsung ISOCELL Slim S5K3T2; 20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8μm Features: HDR, panorama Video: 1080p@30/60fps, 720p@120fps, gyro-EIS
Display	3200×1440 3K (4.6 MP) AMOLED curved screen 6.81 inches HDR10+ DCI-P3 120 Hz refresh rate
Sound	Stereo speakers tuned by Harman Kardon, lower main microphone, upper noise reduction microphone, back noise reduction microphone
Connectivity	Wi-Fi 802.11a/b/g/n/ac/6e (2.4 & 5GHz), dual-band, WiFi Direct, hotspot Bluetooth V5.2, A2DP, Low-energy, aptX HD, aptX Adaptive
Data inputs	Capacitive touch screen, volume button, power button, up and down microphones, distance sensor, ambient light sensor, acceleration sensor, gyroscope, electronic compass, X axis linear motor, holding position sensor, tri-frequency satellite GNSS
Water resistance	IP67, dust and water protection
Model	M2102K1G, M2102K1C
Codename	star
Other	Face recognition, screen fingerprint recognition
Website	https://www.mi.com/global/product/mi-11-ultra

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The Mi 11 Ultra is heavily marketed around its camera capabilities. At the time of release, the Mi 11 Ultra featured the largest main camera sensor of any conventional smartphone, at 1/1.12 inch.^[4] Paired with the main camera are two auxiliary cameras, a 13mm equivalent ultra-wide angle camera and a 120mm equivalent periscope telephoto camera capable of 5x optical zoom.^[5] The Mi 11 Ultra features a 1.1-inch secondary display at the back of the phone, next to its camera module.^{[6][7][8][9][10]}

The Mi 11 Ultra employs a 6.81-inch WQHD+ curved OLED display with a 120 Hz refresh rate, capable of a touch sampling rate of 480 Hz and a peak brightness of 1700 nits. The Mi 11 Ultra is powered by a Snapdragon 888 chipset, the flagship Android processor at the time of release. The Mi 11 Ultra utilises a 5000 mAh battery, capable of 67W wired, 67W wireless, and 10W reverse charging.^[11] Upon release, the Mi 11 Ultra had a starting price of £1,199 in the UK, on par with the competition.^[12]