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Samsung Galaxy A51 - Network Mode Settings

2026-10-22 21:03:24.731

Samsung Galaxy A51 - Network Mode Settings

View this info on network mode settings if you're having issues with voice / data services on your Galaxy A51.
  1. From a Home screen, swipe up from the center of the display to access the apps screen.
    These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate:
    Settings Settings icon
    Connections
    Mobile networks
    .
  3. Tap
    Network mode
    .
  4. Select the appropriate setting:
    • Automatic
      : This is the preferred setting for most locations and should only be changed if experiencing service issues.
    • Manual
      : This setting should only be selected if experiencing service issues in locations that offer multiple network types.
      You can manually select an alternate carrier but it may require as many as 6 registration attempts with that carrier prior to successful registration.