Why won’t my Samsung S7 connect to mobile data?

If your cellular data isn’t working on your Samsung GS7, then you can try the following steps to fix problems with your mobile internet: Power off your device completely, then power it back on. … Go to Settings > Data Usage and make sure mobile data is checked ☑ and there is no data limit blocking you.

Why is mobile data not working on Samsung?

Remove and Re-Insert Your SIM Card



Before rebooting, turn on Airplane Mode. Wait for 30 seconds, then turn Airplane Mode off. If you still don’t have data, turn airplane mode back on, turn your phone off, wait for a minute, turn your phone back on, turn airplane mode off, wait for 30 seconds, then turn mobile data on.

Why is my phone not connecting to mobile data?

To do this, go to settings and tap on “Wireless Networks” or “Connections.” From there, switch on Airplane mode and turn off your phone. Wait for half a minute and then turn your mobile phone back on. Go to the same settings section and turn off Airplane mode. After that, check if your mobile data is working again.

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How do I fix mobile network not available on Samsung Galaxy S7?

Troubleshooting “Mobile Network Not Available” Error on Galaxy S7

  1. Step 1: For first time occurrence, reboot your phone.
  2. Step 2: Check the APN Settings for incorrect entries. …
  3. Step 3: Try wiping cache partition if the problem started without apparent cause. …
  4. Step 4: Reset your phone.

How do I connect my mobile network to my Galaxy S7?

Tap Settings > Connections. Tap Mobile networks. Tap Access Point Names. If available, tap the T-Mobile US LTE (the bullet point fills with green).



Turn on / off data roaming

  1. From the Home screen, tap the Apps icon.
  2. Tap Settings.
  3. Tap Mobile networks.
  4. Slide the Data roaming switch to the ON or OFF position.

How do I get my mobile data to work on my Samsung?

Troubleshooting Mobile data issue on your Samsung

  1. Is your Samsung device getting good signal? …
  2. Check other network services. …
  3. Reboot Samsung device to fix mobile data not working issue. …
  4. Keep apps and software up-to-date. …
  5. Verify Roaming is not ON. …
  6. Disconnect from network. …
  7. Reset network settings. …
  8. Troubleshoot the SIM card.

What should I do if my mobile data is not working?

Restart your device.

  1. Restart your device. It might sound simple, but sometimes that’s all it takes to fix a bad connection.
  2. If restarting doesn’t work, switch between Wi-Fi and mobile data: Open your Settings app “Wireless & networks” or “Connections”. …
  3. Try the troubleshooting steps below.

How do I activate mobile data?

Android. Go to Settings → Wireless & networks → Data usage and turn on Mobile data.

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What does ## 72786 do?

Without a PRL, the device may not be able to roam, i.e. obtain service outside of the home area. … For Sprint, it is ##873283# (it is also possible to use code ##72786# on Android or ##25327# on iOS to completely clear out the service programming and redo OTA activation, which includes updating the PRL).

How do I fix my Samsung no network connection?

How to Fix “No Service and Signal” on Samsung and Android

  1. Restart Your Android or Samsung Device. …
  2. Toggle Airplane Mode. …
  3. Manually Select Network Operators. …
  4. Run a Ping Test With Service Mode. …
  5. Double-Check Your Sim Card. …
  6. Restore Factory Settings. …
  7. 5 Apps to Spice Up Your Selfie.

How do I change network settings on Galaxy S7?

Samsung Galaxy S7 / S7 edge – Network Mode Settings

  1. From a Home screen, swipe up or down from the center of the display to access the apps screen. These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate: Settings. …
  3. Tap Network mode.
  4. Select the appropriate setting: GLOBAL.

How do I activate mobile network on Android?

Go to the Settings menu, then scroll down and tap on Mobile Networks. Tap on that option and then tap on the Network Mode. You should see LTE network selections and you can just pick the best one for your carrier.

Wireless connection