I use K-@ Mail and have 3 accounts.

[allan473]

Is there a way to change a setting so I can only have 1 account's mail come to my phone whenever I want and then go back to all 3 when I want?

 

[srkmagnus]

Is there a way to change a setting so I can only have 1 account's mail come to my phone whenever I want and then go back to all 3 when I want?

You may need to unsync those two (2) other email accounts you don't want checked during that time.