GMAIL Update Issue

[kvkalyansuman]

Hi All,

I am using Lumia 820, and i did configured Gmail, Hotmail and Yahoo mail boxes in my mobile,
however i observed that when a new mail arrived, its first hotmail updates first, yahoo second and finally Gmails inbox is updated.
I want my GMAIL's inbox to update quickly., If anyone facing similar issue and could solve, please help in solving this issue.

KalyanSuman