The iPhone is great to check and send your emails wherever you are. Unfortunately, if you are using a normal SMTP server – the one that comes with your account on Gmail or Hotmail or Yahoo – you need to change its settings any time you switch to another internet connection.
Mar 31, 2020 Change your Gmail settings - iPhone & iPad - Gmail Help Get to the settings page. Make sure you've downloaded the Gmail app. On your iPhone or iPad, open the Gmail app . In the top left, tap Menu . Scroll to the bottom, then tap Settings. Tap your account. Settings you can change. Note: Some Gmail settings can only be changed on a computer. How to Configure Mail Settings for iPhone and iPad
How to customize Gmail swipe actions on iPhone
1 Before you start. Make sure you have the following information: 1. Your email address 2. Password Internet must be set up before you start this guide. Add an email account to your iPhone, iPad or iPod touch
Setting up mail on iPhone (iOS 7) – Support | One.com
May 21, 2020