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FIH_MIFI APN Profile Management (Call Flow (By Feature) (Sync APNs (Read…

- - - - Call by WebUI/QT
        
        APN Status: SYNCHRONIZED
        
        Create APN to Modem
        
        Create APN to XML_User
        (You need Index here)
      - Call by Kitting tool
    - - Call by Kitting tool
        
        Yes
        
        Create APN to XML_Kitting
        
        Delete All APN from Modem
        
        No
        
        Return False
  - - - Call by WebUI/QT
        
        Check APN Status
        
        SYNCHRONIZED
        
        Delete APN from Modem
        (If isCurrentApn delete, it will trigger Select)
      - Call by Kitting tool
        
        APN Status: SYNCHRONIZED
        
        Delete APN from Modem
        (If isCurrentApn delete, it will trigger Select)
        
        Delete APN from XML_Kitting
    - - Call by Kitting tool
        
        Yes
        
        Delete APN from XML_Kitting
        
        Delete All APN from Modem
        
        No
        
        Return False
  - - - Call by Kitting tool
        
        Edit the XML_Kitting
      - NO SIM, NO Operation???
    - - Check APN Status
        
        SYNCHRONIZED
        
        Edit APN from Modem
        
        Edit APN to XML_User
        
        SYNCING
  - - - SYNCHRONIZED
        
        Set APN from Modem
        
        Update isCurrentApn to XML_User
      - SYNCING
        
        Retry while SYNCHRONIZED
      - NOT SYNC
        
        Return False
  - - - Call by Kitting tool?
        
        YES
    - - Check APN Status
        
        SYNCHRONIZED
        
        Return the APNs from Modem (PreSet+User)
        
        SYNCING
        
        Return False
  - - - Go to "Sync APNs"
        
        The same (Means all the APNs from XML_User can be found from Modem, and the Index are all match)
        -> Normal reboot
        
        Difference, no APNs is match between Modem & XML_User
        -> The new SIM is inserted, write the XML_User to Modem
    - - APN Status: SYNCHRONIZED
      - APN Status: SYNCING
        
        Change APN Status to "NOT SYNC"
      - APN Status: NOT SYNC
  - - - No APNs from XML_User
        
        First Boot or Factory Reset
        
        Change APN Status to "SYNCHRONIZED"
      - Check if XML_User already in Modem
        
        All included
        
        No need to handle it, continue the flow
        
        Nothing included
        
        Write APNs from XML_User to Modem
        
        Not completed
        
        This should not happen.......
    - - No APNs from Modem
        
        With SIM
        
        MCFG issue
        
        Change APN Status to "ERROR" & BREAK
        
        Without SIM
        
        Change APN Status to "NOT SYNC" & BREAK
    - - No APNs from XML_Kitting
        
        No need to handle it, continue the flow
      - Check if XML_Kitting already in Modem
        
        All included
        
        No need to handle it, continue the flow
        
        Nothing included
        
        Write APNs from XML_Kitting to Modem
        
        Not completed
        
        This should not happen
  - - - Change APN Status to "NOT SYNC"
    - - Go to "Sync APNs"