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Samsung Galaxy Book Go 5G - Change Default SIM used for Cellular Data

2026-10-05 00:45:31.646

Samsung Galaxy Book Go 5G - Change Default SIM used for Cellular Data

Here's how to change the default mobile number used for cellular data on your dual SIM capable Galaxy Book Go 5G.
Only one mobile number can use cellular data at a time.
  1. Click the
    Start menu icon Windows Start icon
    .
  2. Navigate:
    Settings Settings icon
     >
    Network & Internet
     >
    Cellular
    .
  3. From the 'Use this SIM for cellular data' section, click the
    Dropdown menu icon
     then select one of the following:
    • SIM
    • eSIM