What does fetch mean on iphone

Fetch is typically set on a timed basis, while Push happens in real time. Fetch will use up your battery faster, as it requires your device to check the email server, while Push only needs to let the email server know where to send the notifications. If battery power is an issue, try to enable Push on your iOS device, if available. Launch your Settings app with a tap, and then tap into Mail, Contacts, Calendars.

Scroll down below the Accounts section, and tap the Fetch New Data section. Make sure Push is toggled to ON, and then tap each of your accounts below to set the schedule to Push, Fetch, or Manual. I suppose they could also do a high frequency fetch on their end apple server side, with a token from the app and push a fetch trigger when they see anything new, but that would require access even tokenized to your account. So if your email provider gmail, yhaoo mail, etc does not support push you are probably not going to get push Sign up to join this community.

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Active 4 days ago. Viewed 4k times. How does it work with Google Contacts, Gmail, etc? Improve this question. With the former, your iPhone is requesting that the data be sent to it. With the latter, your iPhone will receive data when Apple decides to send it to you.

Dec 11, AM. Just for clarification, shouldn't that read "your iPhone will received data when the email provider decides to send it to you"? I was under the impression that Push was controlled by the email provider who is not always Apple.

Or have I misunderstood? Yes, you have stated the way Push works much more accurately than I had. Thanks for making that clearer as the OP did indicate other email providers in their post. What does it do exactly then? The iOS 11 user guide doesn't explain this, by what I could see. I'll try to break down the process more finely. Fetch causes the phone to go and ask a server if there is anything new.

It does that at whatever time interval you specify e. With Push, the server sends a Notification to the phone that new information email, contacts, etc is available. The phone then asks the server for the updated information. So Push and Fetch are similar; with Fetch the clock determines when to check for new data; with Push a Notification prompts the phone to check for new data, which it usually does immediately.

Dec 11, PM.