how to fix mobile data or internet not working on a samsung


No data on Samsung Galaxy s4, galaxy s3, galaxy s2, note 3, note 2, galaxy discover, core 2 duo, galaxy rugby and more. Can't access the internet with mobile data. Mobile internet not working. No data connection on a Samsung Galaxy S4 smartphone.

(For Data Issues on Samsung Galaxy s5 or newer, click here)


Here are a couple things you can try to fix this issue:

  • Power off your device completely, then power it back on

  • Make sure you have a network connection (if you have No Service click here)

  • Go to Settings > Data Usage and make sure mobile data is checked and there is no data limit blocking you

  • Go to Settings > More networks > Mobile networks > Access point names and make sure you have your Carrier selected (For all APN settings to create one click here)

  • If you are still not getting any internet from your data connection, contact your network provider
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