how to fix "NO service" or emergency calls only on samsung galaxy


No service on Samsung Galaxy S4 or older. Unable to place calls or text on Samsung. Getting "Emergency calls only" Samsung Galaxy S3. No service on Galaxy Discover, Galaxy Core, Galaxy Ace, Galaxy Note 2, Galaxy Note 3 or more.

For Samsung Galaxy S5 or newer click here


If you have "No Service" on your Samsung Galaxy smartphone, here are a couple things you can try to fix this issue and reconnect to the network:

  • Turn off your smartphone. Open the back and pull the battery and sim card out. Wipe the Sim card with a clean dry cloth and insert them back, then power on your device.

  • Go to Settings > Mobile Networks and tap on Network Mode.

    Select the top auto-connect option (HSPA/WCDMA/LTE)

    Then select Network operators and tap Search networks.

    Once the search is complete, select your Carrier.

  • If you are getting a SIM error or are unable to connect to your Carrier, contact your network provider.
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