The Samsung SM-X818U Galaxy Tab S9+ 5G UW 12.4 2023 TD-LTE US 256GB / SM-X818A (Samsung X810) supports 4 GSM bands, 5 UMTS bands, 21 LTE bands, and 12 5G NR bands. See the tables below for details.

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

  • e-SIM
  • 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 (42)


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