Network Mode Settings - BlackBerry® Z10

  1. From the Home screen, tap Settings.
    Note If not available, swipe down from the top of the display (where the time is located).
  2. Tap Network Connections.
  3. Tap Mobile Network.
  4. Tap the "Network Technology" Dropdown menu.
  5. Tap the appropriate setting:
    UMTS/GSM
    This setting should only be selected if experiencing service issues in locations that offer multiple network types and only UMTS/GSM is needed.
    Note The preferred international carrier is automatically selected.
    Note You can manually select an alternate carrier but it may require as many as 6 registration attempts with that carrier prior to successful registration.
    Global
    This is the preferred setting for most locations.
    LTE/CDMA
    This setting should only be selected if experiencing service issues in locations that offer multiple network types and only LTE/CDMA is needed.
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