Why is my mobile data not working on my Samsung?
But sometimes, as reported by certain Android users, errors can occur in the cache which can cause crucial processes – in this case your data connection – to stop working. To fix this, you need to clear the system cache partition, which is accessed from your phone’s recovery screen. Once it’s done, reboot your phone.
What is an APN?
The Access Point Name (APN) is the name for the settings your phone reads to set up a connection to the gateway between your carrier’s cellular network and the public Internet. An APN has the network settings your phone needs to connect to your provider.
How do I connect my Samsung Galaxy 3 to the Internet?
Set up Internet – Samsung Galaxy S3
- Select the Menu button.
- Select Settings.
- Select More settings.
- Select Mobile networks.
- Select Access Point Names.
- Select the Menu button.
- Select Reset to default. Your phone will reset to default Internet and MMS settings.
- Select the Menu button.
What to do if mobile data is on but not working?
Steps to Fix Mobile Data Not Working on Android
- Check If You’ve Reached Your Mobile Data Limit.
- Try Restarting Your Mobile Phone.
- Check If You’re on Airplane Mode.
- Check If You’re Using the Right Mobile Network.
- Re-Insert Your SIM Card.
- Reset Your APN.
- Change Your APN Protocol.
- Manually Enter Your APN.
Why is my data not working when I have service?
“My mobile data is on but not working” could be caused by a minor system glitch or an error from your mobile operator that can be fixed by rebooting your phone. In that case, just reboot your phone to see if the trick works: You can restart most Android devices by long-pressing the power button for about 10 seconds.
How do I activate my 3G phone?
Steps to activate 3G or 4G on your Android phone or tablet
- Step 1 : Open Settings.
- Step 2 : Touch the Apps icon to open the list of apps on the tablet.
- Step 3 : Depending on your tablet manufacturer and Android version: Touch the Connections tab or the Wireless & Networks tab.
- Step 4 : Touch Mobile Networks.
How do I change the APN settings on my Galaxy s3?
What happens to your phone when 3G goes away?
We no longer activate phones that don’t support HD Voice since they won’t be compatible to work on our network when 3G shuts down. Talk and data services won’t work for wireless phones and devices that don’t support at least 4G LTE and HD Voice. See the FIX AN ISSUE section If you see your phone on the list, it’ll still work after February 2022.
Why is my Samsung Galaxy phone not working?
Enter the Download mode on your Samsung Galaxy by follow the steps provided by the software: Turn off the phone. Press and hold the volume, home and power button together. Press the volume up button.
Is it true that 3G is going away in 2022?
Get ready, 3G is going away in 2022. We’re phasing out our 3G network by February 2022 to make room for an even better one that will improve your experience. Find out how to get ready. DETAILED INFO.
What to do if your Samsung phone is not connecting to WiFi?
Samsung has added a feature called Smart Network Switch to address this problem. Make sure that you have it enabled under Settings>Connections tab>Wi-Fi>Advanced settings>Smart network switch. Some Galaxy phones have also exhibited smart network switch problems. If your initial problem remains, please do the following to delete the system cache:
