Hello i have a problem with my phone.

This is an English community. We cannot read your screen shot. Can you translate it for us? We need to know more about your problem if we are to help - including which iPhone you have and its iOS.

If it would be easier, check the international Apple Support options to see if any could be of help.

https://discussions.apple.com/docs/DOC-250007041?login=true

What is the problem? The message is asking you if you want to download the update to Numbers using cellular data or if you want to wait until you are next on a WiFi network. It's asking you that because the file is large. Pick the option that makes the most sense to you.