This guide will show you step by step how to turn increase email check time on your iPhone, or any iOS device. Your iPhone will automatically check for new mail for the email accounts you have added, this guide will show you how to increase that time to help save some precious iPhone battery life! If you are increasing your email fetch time to help increase battery I would recommend our guide on how to increase iPhone battery life.
- Unlock your iPhone
- Tap Settings
- Tap Mail, Contacts, Calendars

- Tap on Fetch New Data

- Change the Fetch time to the new preferred email check time, as you can see I leave all my accounts on manual, apart from my Exchange account which is using Push mail.

- That’s it your done! Press the home screen to exit the settings menu.
