The Samsung SM-G977U Galaxy S10 5G TD-LTE US 256GB / SM-G977V (Samsung Beyond X) supports 4 GSM bands, 6 UMTS bands, 21 LTE bands, 2 CDMA bands, and 2 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 (35)


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