Xiaomi Mi 11 Ultra 5G Standard Edition Dual SIM TD-LTE CN 256GB M2102K1C (Xiaomi Star)
Xiaomi · Announced Mar 2021
About Xiaomi Mi 11 Ultra
The Xiaomi Mi 11 Ultra feels substantial in the hand, measuring 164.3 mm tall, 74.6 mm wide and just 8.38 mm thick, while tipping the scales at 234 grams. Its front is dominated by the main screen, but tucked into the rear panel is a modest 1.1‑inch colour AM‑OLED second display that offers a resolution of 126 by 294 pixels, providing quick glances at notifications or time without waking the primary panel. The compact secondary screen adds a distinctive touch to the phone’s otherwise sleek silhouette, hinting at Xiaomi’s willingness to experiment with extra information surfaces.
Inside, the device runs Google Android 11 out of the box and is equipped with 8 GiB of RAM, ensuring smooth multitasking and responsive app performance. Power comes from a 5000 mAh battery that supports 67‑watt wired charging, allowing the phone to replenish its energy quickly when needed. Connectivity is handled through a single SIM slot, keeping the design straightforward while still delivering the core capabilities expected of a modern flagship.
Technical Specifications
All NR bands (3)
- NR 1800 MHz (N3)
- NR 2100 MHz (N1)
- NR 700 MHz (N28)
All TD-NR bands (5)
- TD-NR 2500 MHz (N41)
- TD-NR 3500 MHz (N78)
- TD-NR 3700 MHz (N77)
- TD-NR 4700 MHz (N79)
- TD-NR 4700 MHz (N79) bands
All LTE bands (14)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 1900 MHz (Band 2, PCS)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 17)
- LTE 700 MHz (Band 28)
- LTE 800 MHz (Band 18)
- LTE 800 MHz (Band 19)
- LTE 800 MHz (Band 20)
- LTE 850 MHz (Band 26)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (6)
- TD-LTE 1900 MHz (Band 39)
- TD-LTE 2000 MHz (Band XXXIV)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI)
- TD-LTE 2600 MHz (Band 38)
- TD-LTE 3500 MHz (Band XLII)
All UMTS bands (7)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1900MHz (Band II, PCS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 800MHz (Band VI)
- UMTS 800MHz (Band XIX)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (3)
- GSM 1800MHz (B3)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
All CDMA bands (1)
- CDMA 800MHz (BC0, 850)