Q: Why my s5 loade icon always running

Hi Ramixdan,

Thanks for visiting Apple Support Communities.

It sounds like you're seeing the loading wheel in the top left of your iPhone status bar spinning constantly. This loading wheel shows network activity on your iPhone. There are several reasons why it might appear:

Network activity: Shows that there’s network activity. Some third-party apps may also use it to show an active process.

From:

Status Icons - iPhone at a Glance - iPhone User Guide

http://help.apple.com/iphone/7/#/iph3bd00c84

If the wheel does not stop spinning, I recommend starting with these troubleshooting steps:

1. Toggle airplane mode: Tap Settings, turn airplane mode on, wait three seconds, and then turn off again.
   
   
2. Restart your iPhone.
   
   
3. Make sure that your software is up to date:
   • Check for a Carrier Settings Update: Tap Settings > General > About.
   • Check for an iOS Software Update: Tap Settings > General > Software Update.
     Note: Some updates may require a Wi-Fi connection.

From:

iPhone: Troubleshooting a cellular data connection

http://support.apple.com/kb/ts3780

You may also want to use the steps in this article to force all applications on your iPhone to close:

iOS: Force an app to close

http://support.apple.com/kb/ht5137

Once they're closed, see if launching a certain app causes the wheel to spin again.

All the best,

Jeremy

Hi Ramixdan,

Thank you for your reply.

I'm glad to hear that it's solved.

Best Regards,

Jeremy