how to remove the roaming notification on galaxy s6 edge?

[AC Question]

my mobile was bought in a different country than where i live. now it thinks i'm roaming, although i'm not. how can i remove the roaming notification that i'm constantly seeing?

 

[nemov888]

I'm having the same issue with the s7. I live in the UK and work in another country. I'd love to get rid of the annoying notification...