Will Samsung Galaxy S21 5G work in Hong Kong, SAR China?

Check the compatibility of frequencies, bands and network coverage of Samsung Galaxy S21 5G with the operators of Hong Kong, SAR China

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Compatibility of Samsung Galaxy S21 5G in Hong Kong, SAR China

Compatibility of Samsung Galaxy S21 5G in Hong Kong, SAR ChinaSamsung Galaxy S21 5G View datasheet

Country: Hong Kong, SAR ChinaCoverage in Hong Kong, SAR China

MarketVersionCoverage
Global 8GB · 128GB · SM-G991B
8GB · 256GB · SM-G991B
  • 5G
    2 of 3
    • n1 (2100)
    • n78 (3500)
    • n79 (4700)
  • 4G
    4 of 4
    • B3 (1800)
    • B7 (2600)
    • B8 (900)
    • B40 (TDD 2300)
  • 3G
    3 of 3
    • B1 (2100)
    • B5 (850)
    • B8 (900)
  • 2G
    2 of 3
    • B3 (1800)
    • B8 (900)
    • CDMA BC0 (800)
N. America 8GB · 128GB · SM-G991U
No official network bands

8GB · 256GB · SM-G991U
No official network bands
  • 5G
    0 of 3
    • n1 (2100)
    • n78 (3500)
    • n79 (4700)
  • 4G
    4 of 4
    • B3 (1800)
    • B7 (2600)
    • B8 (900)
    • B40 (TDD 2300)
  • 3G
    3 of 3
    • B1 (2100)
    • B5 (850)
    • B8 (900)
  • 2G
    3 of 3
    • B3 (1800)
    • B8 (900)
    • CDMA BC0 (800)
China 8GB · 128GB · SM-G9910
8GB · 256GB · SM-G9910
  • 5G
    3 of 3
    • n1 (2100)
    • n78 (3500)
    • n79 (4700)
  • 4G
    4 of 4
    • B3 (1800)
    • B7 (2600)
    • B8 (900)
    • B40 (TDD 2300)
  • 3G
    3 of 3
    • B1 (2100)
    • B5 (850)
    • B8 (900)
  • 2G
    3 of 3
    • B3 (1800)
    • B8 (900)
    • CDMA BC0 (800)
Korea 8GB · 256GB · SM-G991N
  • 5G
    1 of 3
    • n1 (2100)
    • n78 (3500)
    • n79 (4700)
  • 4G
    4 of 4
    • B3 (1800)
    • B7 (2600)
    • B8 (900)
    • B40 (TDD 2300)
  • 3G
    3 of 3
    • B1 (2100)
    • B5 (850)
    • B8 (900)
  • 2G
    2 of 3
    • B3 (1800)
    • B8 (900)
    • CDMA BC0 (800)
See 5G compatible phones from Hong Kong, SAR ChinaSee 4G compatible phones from Hong Kong, SAR China

There is not need supporting all bands for having coverage in the different types of networks. For example, if it does not support one band, could make you not to have 4G coverage in rural areas or having bad coverage inside buildings, but having it without problems in cities.

In this page we are going to show you the compatibility of Samsung Galaxy S21 5G with the mobile networks of Hong Kong, SAR China and with the telephony operators that provide service in Hong Kong, SAR China.

Keep in mind that to have a perfect coverage, the ideal thing is that the Samsung Galaxy S21 5G has all the frequencies for all networks, that are used in Hong Kong, SAR China, although if the Samsung Galaxy S21 5G lacks any of the frequency bands used, it does not mean that it does not work on that network, but coverage could be limited to certain areas.

Compatibility of Samsung Galaxy S21 5G with operators of Hong Kong, SAR China

Compatibility of Samsung Galaxy S21 5G with operators of Hong Kong, SAR ChinaSamsung Galaxy S21 5G View datasheet

China UnicomChina Unicom

MarketVersionCoverage
Global 8GB · 128GB · SM-G991B
8GB · 256GB · SM-G991B
  • 5G
    Not available
    • 4G
      2 of 2
      • B3 (1800)
      • B7 (2600)
    • 3G
      1 of 1
      • B1 (2100)
    • 2G
      0 of 1
      • CDMA BC0 (800)
    N. America 8GB · 128GB · SM-G991U
    No official network bands

    8GB · 256GB · SM-G991U
    No official network bands
    • 5G
      Not available
      • 4G
        2 of 2
        • B3 (1800)
        • B7 (2600)
      • 3G
        1 of 1
        • B1 (2100)
      • 2G
        1 of 1
        • CDMA BC0 (800)
      China 8GB · 128GB · SM-G9910
      8GB · 256GB · SM-G9910
      • 5G
        Not available
        • 4G
          2 of 2
          • B3 (1800)
          • B7 (2600)
        • 3G
          1 of 1
          • B1 (2100)
        • 2G
          1 of 1
          • CDMA BC0 (800)
        Korea 8GB · 256GB · SM-G991N
        • 5G
          Not available
          • 4G
            2 of 2
            • B3 (1800)
            • B7 (2600)
          • 3G
            1 of 1
            • B1 (2100)
          • 2G
            0 of 1
            • CDMA BC0 (800)
          See 4G compatible phones from Hong Kong, SAR China

          3 (Three)3 (Three)

          MarketVersionCoverage
          Global 8GB · 128GB · SM-G991B
          8GB · 256GB · SM-G991B
          • 5G
            2 of 2
            • n1 (2100)
            • n78 (3500)
          • 4G
            2 of 2
            • B3 (1800)
            • B8 (900)
          • 3G
            2 of 2
            • B1 (2100)
            • B8 (900)
          • 2G
            2 of 2
            • B3 (1800)
            • B8 (900)
          N. America 8GB · 128GB · SM-G991U
          No official network bands

          8GB · 256GB · SM-G991U
          No official network bands
          • 5G
            0 of 2
            • n1 (2100)
            • n78 (3500)
          • 4G
            2 of 2
            • B3 (1800)
            • B8 (900)
          • 3G
            2 of 2
            • B1 (2100)
            • B8 (900)
          • 2G
            2 of 2
            • B3 (1800)
            • B8 (900)
          China 8GB · 128GB · SM-G9910
          8GB · 256GB · SM-G9910
          • 5G
            2 of 2
            • n1 (2100)
            • n78 (3500)
          • 4G
            2 of 2
            • B3 (1800)
            • B8 (900)
          • 3G
            2 of 2
            • B1 (2100)
            • B8 (900)
          • 2G
            2 of 2
            • B3 (1800)
            • B8 (900)
          Korea 8GB · 256GB · SM-G991N
          • 5G
            1 of 2
            • n1 (2100)
            • n78 (3500)
          • 4G
            2 of 2
            • B3 (1800)
            • B8 (900)
          • 3G
            2 of 2
            • B1 (2100)
            • B8 (900)
          • 2G
            2 of 2
            • B3 (1800)
            • B8 (900)
          See 5G compatible phones from Hong Kong, SAR ChinaSee 4G compatible phones from Hong Kong, SAR China

          China MobileChina Mobile

          MarketVersionCoverage
          Global 8GB · 128GB · SM-G991B
          8GB · 256GB · SM-G991B
          • 5G
            2 of 3
            • n1 (2100)
            • n78 (3500)
            • n79 (4700)
          • 4G
            3 of 3
            • B3 (1800)
            • B7 (2600)
            • B40 (TDD 2300)
          • 3G
            Not available
            • 2G
              1 of 1
              • B3 (1800)
            N. America 8GB · 128GB · SM-G991U
            No official network bands

            8GB · 256GB · SM-G991U
            No official network bands
            • 5G
              0 of 3
              • n1 (2100)
              • n78 (3500)
              • n79 (4700)
            • 4G
              3 of 3
              • B3 (1800)
              • B7 (2600)
              • B40 (TDD 2300)
            • 3G
              Not available
              • 2G
                1 of 1
                • B3 (1800)
              China 8GB · 128GB · SM-G9910
              8GB · 256GB · SM-G9910
              • 5G
                3 of 3
                • n1 (2100)
                • n78 (3500)
                • n79 (4700)
              • 4G
                3 of 3
                • B3 (1800)
                • B7 (2600)
                • B40 (TDD 2300)
              • 3G
                Not available
                • 2G
                  1 of 1
                  • B3 (1800)
                Korea 8GB · 256GB · SM-G991N
                • 5G
                  1 of 3
                  • n1 (2100)
                  • n78 (3500)
                  • n79 (4700)
                • 4G
                  3 of 3
                  • B3 (1800)
                  • B7 (2600)
                  • B40 (TDD 2300)
                • 3G
                  Not available
                  • 2G
                    1 of 1
                    • B3 (1800)
                  See 5G compatible phones from Hong Kong, SAR ChinaSee 4G compatible phones from Hong Kong, SAR China

                  CSLCSL

                  MarketVersionCoverage
                  Global 8GB · 128GB · SM-G991B
                  8GB · 256GB · SM-G991B
                  • 5G
                    2 of 3
                    • n1 (2100)
                    • n78 (3500)
                    • n79 (4700)
                  • 4G
                    2 of 2
                    • B3 (1800)
                    • B7 (2600)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B8 (900)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  N. America 8GB · 128GB · SM-G991U
                  No official network bands

                  8GB · 256GB · SM-G991U
                  No official network bands
                  • 5G
                    0 of 3
                    • n1 (2100)
                    • n78 (3500)
                    • n79 (4700)
                  • 4G
                    2 of 2
                    • B3 (1800)
                    • B7 (2600)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B8 (900)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  China 8GB · 128GB · SM-G9910
                  8GB · 256GB · SM-G9910
                  • 5G
                    3 of 3
                    • n1 (2100)
                    • n78 (3500)
                    • n79 (4700)
                  • 4G
                    2 of 2
                    • B3 (1800)
                    • B7 (2600)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B8 (900)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  Korea 8GB · 256GB · SM-G991N
                  • 5G
                    1 of 3
                    • n1 (2100)
                    • n78 (3500)
                    • n79 (4700)
                  • 4G
                    2 of 2
                    • B3 (1800)
                    • B7 (2600)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B8 (900)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  See 5G compatible phones from Hong Kong, SAR ChinaSee 4G compatible phones from Hong Kong, SAR China

                  SmarToneSmarTone

                  MarketVersionCoverage
                  Global 8GB · 128GB · SM-G991B
                  8GB · 256GB · SM-G991B
                  • 5G
                    2 of 2
                    • n1 (2100)
                    • n78 (3500)
                  • 4G
                    3 of 3
                    • B3 (1800)
                    • B7 (2600)
                    • B8 (900)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B5 (850)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  N. America 8GB · 128GB · SM-G991U
                  No official network bands

                  8GB · 256GB · SM-G991U
                  No official network bands
                  • 5G
                    0 of 2
                    • n1 (2100)
                    • n78 (3500)
                  • 4G
                    3 of 3
                    • B3 (1800)
                    • B7 (2600)
                    • B8 (900)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B5 (850)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  China 8GB · 128GB · SM-G9910
                  8GB · 256GB · SM-G9910
                  • 5G
                    2 of 2
                    • n1 (2100)
                    • n78 (3500)
                  • 4G
                    3 of 3
                    • B3 (1800)
                    • B7 (2600)
                    • B8 (900)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B5 (850)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  Korea 8GB · 256GB · SM-G991N
                  • 5G
                    1 of 2
                    • n1 (2100)
                    • n78 (3500)
                  • 4G
                    3 of 3
                    • B3 (1800)
                    • B7 (2600)
                    • B8 (900)
                  • 3G
                    2 of 2
                    • B1 (2100)
                    • B5 (850)
                  • 2G
                    2 of 2
                    • B3 (1800)
                    • B8 (900)
                  See 5G compatible phones from Hong Kong, SAR ChinaSee 4G compatible phones from Hong Kong, SAR China

                  Bands of Samsung Galaxy S21 5G

                  Bands of Samsung Galaxy S21 5GSamsung Galaxy S21 5G View datasheet

                  5G

                  MarketVersionBands
                  Global 8GB · 128GB · SM-G991B
                  8GB · 256GB · SM-G991B
                  • n1 (2100)
                  • n20 (800)
                  • n28a (700)
                  • n28b (700)
                  • n3 (1800)
                  • n38 (2600)
                  • n40 (2300)
                  • n41 (2500)
                  • n5 (850)
                  • n66 (1700)
                  • n7 (2600)
                  • n77 (3700)
                  • n78 (3500)
                  • n8 (900)
                  N. America 8GB · 128GB · SM-G991U
                  8GB · 256GB · SM-G991U
                  • n2 (1900 PCS)
                  • n25 (1900)
                  • n260 mmWave (39GHz)
                  • n261 mmWave (28GHz)
                  • n41 (2500)
                  • n5 (850)
                  • n66 (1700)
                  • n71 (600)
                  China 8GB · 128GB · SM-G9910
                  8GB · 256GB · SM-G9910
                  • n1 (2100)
                  • n28a (700)
                  • n28b (700)
                  • n41 (2500)
                  • n78 (3500)
                  • n79 (4700)
                  Korea 8GB · 256GB · SM-G991N
                  • n78 (3500)

                  4G LTE

                  MarketVersionBands
                  Global 8GB · 128GB · SM-G991B
                  8GB · 256GB · SM-G991B
                  • B1 (2100)
                  • B12 (700)
                  • B13 (700)
                  • B17 (700)
                  • B18 (800)
                  • B19 (800)
                  • B2 (1900)
                  • B20 (800)
                  • B25 (1900+)
                  • B26 (850)
                  • B28a (700)
                  • B28b (700)
                  • B3 (1800)
                  • B32 (1500)
                  • B38 (TDD 2600)
                  • B39 (TDD 1900)
                  • B4 (1700/2100 AWS 1)
                  • B40 (TDD 2300)
                  • B41 (TDD 2500)
                  • B5 (850)
                  • B66 (1700/2100)
                  • B7 (2600)
                  • B8 (900)
                  N. America 8GB · 128GB · SM-G991U
                  8GB · 256GB · SM-G991U
                  • B1 (2100)
                  • B12 (700)
                  • B13 (700)
                  • B14 (700)
                  • B18 (800)
                  • B19 (800)
                  • B2 (1900)
                  • B20 (800)
                  • B25 (1900+)
                  • B26 (850)
                  • B28a (700)
                  • B28b (700)
                  • B3 (1800)
                  • B30 (2300)
                  • B38 (TDD 2600)
                  • B39 (TDD 1900)
                  • B4 (1700/2100 AWS 1)
                  • B40 (TDD 2300)
                  • B41 (TDD 2500)
                  • B46 (TDD 5200)
                  • B48 (TDD 3600)
                  • B5 (850)
                  • B66 (1700/2100)
                  • B7 (2600)
                  • B71 (600)
                  • B8 (900)
                  China 8GB · 128GB · SM-G9910
                  8GB · 256GB · SM-G9910
                  • B1 (2100)
                  • B12 (700)
                  • B13 (700)
                  • B18 (800)
                  • B19 (800)
                  • B2 (1900)
                  • B20 (800)
                  • B25 (1900+)
                  • B26 (850)
                  • B28a (700)
                  • B28b (700)
                  • B3 (1800)
                  • B34 (TDD 2100)
                  • B38 (TDD 2600)
                  • B39 (TDD 1900)
                  • B4 (1700/2100 AWS 1)
                  • B40 (TDD 2300)
                  • B41 (TDD 2500)
                  • B5 (850)
                  • B7 (2600)
                  • B8 (900)
                  Korea 8GB · 256GB · SM-G991N
                  • B1 (2100)
                  • B12 (700)
                  • B13 (700)
                  • B17 (700)
                  • B18 (800)
                  • B19 (800)
                  • B2 (1900)
                  • B20 (800)
                  • B25 (1900+)
                  • B26 (850)
                  • B28a (700)
                  • B28b (700)
                  • B3 (1800)
                  • B38 (TDD 2600)
                  • B39 (TDD 1900)
                  • B4 (1700/2100 AWS 1)
                  • B40 (TDD 2300)
                  • B41 (TDD 2500)
                  • B5 (850)
                  • B66 (1700/2100)
                  • B7 (2600)
                  • B8 (900)

                  3G

                  MarketVersionBands
                  Global 8GB · 128GB · SM-G991B
                  8GB · 256GB · SM-G991B
                  • B1 (2100)
                  • B2 (1900)
                  • B4 (1700/2100 AWS A-F)
                  • B5 (850)
                  • B8 (900)
                  N. America 8GB · 128GB · SM-G991U
                  8GB · 256GB · SM-G991U
                  • B1 (2100)
                  • B2 (1900)
                  • B4 (1700/2100 AWS A-F)
                  • B5 (850)
                  • B8 (900)
                  China 8GB · 128GB · SM-G9910
                  8GB · 256GB · SM-G9910
                  • B1 (2100)
                  • B2 (1900)
                  • B5 (850)
                  • B8 (900)
                  Korea 8GB · 256GB · SM-G991N
                  • B1 (2100)
                  • B2 (1900)
                  • B4 (1700/2100 AWS A-F)
                  • B5 (850)
                  • B8 (900)

                  2G

                  MarketVersionBands
                  Global 8GB · 128GB · SM-G991B
                  8GB · 256GB · SM-G991B
                  • B2 (1900)
                  • B3 (1800)
                  • B5 (850)
                  • B8 (900)
                  N. America 8GB · 128GB · SM-G991U
                  8GB · 256GB · SM-G991U
                  • CDMA BC0 (800)
                  • CDMA BC1 (1900)
                  • CDMA BC10 (800 Secondary)
                  • B2 (1900)
                  • B3 (1800)
                  • B5 (850)
                  • B8 (900)
                  China 8GB · 128GB · SM-G9910
                  8GB · 256GB · SM-G9910
                  • CDMA BC0 (800)
                  • CDMA BC1 (1900)
                  • CDMA BC10 (800 Secondary)
                  • B2 (1900)
                  • B3 (1800)
                  • B5 (850)
                  • B8 (900)
                  Korea 8GB · 256GB · SM-G991N
                  • B2 (1900)
                  • B3 (1800)
                  • B5 (850)
                  • B8 (900)

                  Check coverage of Samsung Galaxy S21 5G in other countries

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