I cannot connect to my iCloud using my iPhone
I'll try to make as much sense as possible in explain my situation.
Months ago I changed my Apple ID address to another address, that was the easy part. I can connect to my iCloud on my Macbook Pro but not on my iPhone. I've tried everything, even resetting my password. Of course I still have, on my phone, the old iCloud address that I know can't change, but I also can't access to replace it with my actual Apple ID address. Basically I just want my iCloud so I can locate my Macbook if it's lost/stolen and access my mail. Any simple ways of sorting this out or do I need to go into a store. Also, I have looked through all the iCloud help and other forums but none seem to be what I'm looking for.
Thanks for any help 🙂