The Xiaomi Mi 12S Ultra 5G Standard Edition Dual SIM TD-LTE CN 256GB 2203121C (Xiaomi Thor) supports 4 GSM bands, 7 UMTS bands, 17 LTE bands, 1 CDMA band, and 11 5G NR bands. See the tables below for details.

This device accepts the following SIM types to connect to mobile networks:

  • Nano-SIM (4FF)

Run a cross-reference compatibility check of this device on a specific network and country using the following links:



Supported Frequency Bands (40)

GSM

Name Interface
850 MHz GSM
900 MHz (E-GSM) GSM
1800 MHz (DCS) GSM
1900 MHz (PCS) GSM

Supported GSM Protocols

Name Generation
GPRS 2.5G
GPRS MSC33 2G
EDGE 2.5G

UMTS

Name Interface
B1 (2100 MHz) UMTS
B2 (1900 MHz PCS) UMTS
B4 (1700/2100 MHz AWS 1) UMTS
B5 (850 MHz) UMTS
B6 (850 MHz Japan) UMTS
B8 (900 MHz GSM) UMTS
B19 (800 MHz Japan) UMTS

Supported UMTS Protocols

Name Generation
UMTS 3G
HSUPA 3.5G
HSUPA 5.8 3.5G
HSDPA 3.5G
HSPA+ 21.1 3.5G (4G speed)
HSPA+ 42.2 3.5G (4G speed)
DC-HSDPA 42.2 3.5G

LTE

Name Interface
B1 (2100 MHz) LTE
B2 (1900 MHz PCS) LTE
B3 (1800 MHz +) LTE
B4 (1700/2100 MHz AWS 1) LTE
B5 (850 MHz) LTE
B7 (2600 MHz) LTE
B8 (900 MHz) LTE
B12 (700 MHz ac) LTE
B17 (700 MHz bc) LTE
B18 (800 MHz Lower) LTE
B19 (800 MHz Upper) LTE
B26 (850 MHz +) LTE
B38 (TD 2600 MHz) LTE
B39 (TD 1900 MHz +) LTE
B40 (TD 2300 MHz) LTE
B41 (TD 2500 MHz) LTE
B42 (TD 3500 MHz) LTE

Supported LTE Protocols

Name Generation
LTE 4G
LTE 100/50 4G
LTE 150/50 4G
LTE 300/50 4G
LTE 600/50 4G
LTE 1000/100 4G
LTE 1200/200 4G
LTE 1600 4G
LTE 2000/300 4G

CDMA

Name Interface
BC0 (800 MHz) CDMA

Supported CDMA Protocols

Name Generation
cdmaOne 2G
CDMA2000 1x 3G
CDMA2000 1xEV-DO 3G
CDMA2000 1xEV-DO Rev A 3G

5G NR

Name Interface
N1 (2100 MHz) 5G NR
N3 (1800 MHz) 5G NR
N5 (850 MHz) 5G NR
N8 (900 MHz) 5G NR
N28 (700 MHz) 5G NR
N38 (2600 MHz) 5G NR
N40 (2300 MHz) 5G NR
N41 (2500 MHz) 5G NR
N77 (3700 MHz) 5G NR
N78 (3500 MHz) 5G NR
N79 (4700 MHz) 5G NR

Supported 5G NR Protocols

Name Generation
NR 1500 5G
NR 2600 5G
NR 3700 5G


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