1. Android Central Question's Avatar
    Since the 9.0.2 android update when I disconnect from WiFi an exclamation mark appears next to my signal bars however calls and texts still function fully. My current APN settings are defult and I have not changed any other signal settings on my phone. Any suggestions?
    11-15-2018 03:48 PM
  2. B. Diddy's Avatar
    Welcome to Android Central! Have you checked your APN settings to make sure they're correct for your carrier?
    11-15-2018 08:53 PM
  3. jake fitzgerald1's Avatar
    Welcome to Android Central! Have you checked your APN settings to make sure they're correct for your carrier?
    I have checked everything and had to do a few minor tweaks but it still doesn't work, it did however refuse me to add dun to the apn type because " operator does not allow for adding apn's of type dun
    11-16-2018 11:22 AM
  4. B. Diddy's Avatar
    Which carrier are you on? Have you asked them about this as well?

    If you turn off the wi-fi and then reboot the phone (so that wi-fi doesn't automatically try to connect), does mobile data work then?
    11-16-2018 11:38 AM
  5. jake fitzgerald1's Avatar
    Which carrier are you on? Have you asked them about this as well?

    If you turn off the wi-fi and then reboot the phone (so that wi-fi doesn't automatically try to connect), does mobile data work then?
    I am on Vodafone and I will give that a try now
    11-16-2018 12:32 PM
  6. B. Diddy's Avatar
    Sorry -- Vodafone in which country? That might make a difference in terms of the APN setting.
    11-16-2018 12:33 PM
  7. jake fitzgerald1's Avatar
    Sorry -- Vodafone in which country? That might make a difference in terms of the APN setting.
    Vodafone is UK also the restart didn't seem to have any effect
    11-16-2018 12:35 PM
  8. B. Diddy's Avatar
    Ok, and sorry if this is exactly what you've already looked at, but are these the APN settings you're using? https://support.vodafone.co.uk/11839...ice-guides.htm
    11-16-2018 12:37 PM
  9. jake fitzgerald1's Avatar
    Ok, and sorry if this is exactly what you've already looked at, but are these the APN settings you're using? https://support.vodafone.co.uk/11839...ice-guides.htm
    Yes that's the one, this Is begining to baffle me somewhat
    11-16-2018 01:03 PM
  10. B. Diddy's Avatar
    Might be time to request a replacement SIM card ...
    magia21 likes this.
    11-16-2018 01:38 PM
  11. jake fitzgerald1's Avatar
    Might be time to request a replacement SIM card ...
    Hmm... Thanks for your help!
    B. Diddy likes this.
    11-16-2018 03:56 PM
  12. mustang7757's Avatar
    I know I'm late to help but try settings and reset network/data
    11-22-2018 08:31 PM

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