If you do not like Gmail Messages appearing on your iPhone, you can either toggle OFF the Mail option for Gmail or remove the Gmail Account from iPhone Mail App.
Remove Gmail Account from iPhone
Most users add their Gmail Account to iPhone as an Apple ID and later on Add the same Gmail Account to the Mail App.
Adding Gmail Account to Mail App basically allows you to send and recieve email messages from within the Mail App, without the need to login to your Gmail Account.
At any time, you can prevent Gmail Messages from appearing on iPhone by going to Settings and disabling the Mail option for your Gmail Account.
If you are no longer using a particular Gmail Account or if you do not want to use Gmail from within the Mail App, you can remove the Gmail Account from iPhone.
1. Prevent Gmail Messages from Appearing on iPhone
The simplest way to prevent Gmail Messages from appearing on iPhone is to simply switch OFF the Mail option by going to Settings on your iPhone.
1. Go to Settings > Passwords & Accounts and tap on your Gmail Account.
2. On the next screen, toggle OFF the option for Mail.
After this, you will no longer find Gmail Messages appearing in Inbox of the iPhone Mail App.
As mentioned above, your Gmail Account will still remain linked to the Mail App and you can start receiving Gmail Messages on your iPhone at any time by toggling on the Mail option.
2. Remove Gmail Account from iPhone
If you prefer using the dedicated Gmail App or no longer want to access Gmail from iPhone, you can remove your Gmail Account from iPhone Mail App.
1. Go to Settings > Passwords & Accounts and tap on your Gmail Account.
2. On the next screen, select the Delete Account option.
This will totally remove your Gmail Account from iPhone and you won’t be able to access your Gmail Account from within the Mail App.
