Question Things won't upload to apps if I switch apps

[Poriuni]

For example if I press to upload here and go to the other app it will fail, same with Facebook messenger etc. Is this happening to anyone else? I have mobile data enable to work in background for them and they aren't in the sleeping state...

 

[B. Diddy]

Can you give more detail? I'm not sure I understand you correctly. Are you saying that if you start an upload in one app, and then switch to another app before the upload is complete, the operation fails?

Which phone do you have?