22+ Tesla App Background Refresh Images. Keep an eye on which apps are doing the tap settings > general > background app refresh, then scroll down the list of apps. That's it for background app refresh.

Tesla Model S and X 'refresh' rumors rekindled after ...
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To limit the usage of your iphone battery, background app refresh only happens at certain times which maximins the efficiency of how the feature affects. That's it for background app refresh. 90% of the time if i walk up to the car with my phone in my pocket, i press the door handle and it is still locked.

What you should do is go to settings > general > background app refresh and turn it off completely, or, at the very least.

It refreshes data at background when i click on simulate background fetch. Your iphone figures out when you use your apps. Background refresh is part of what allows any app for iphone or ipad to appear to be multitasking all the time. How often this occurs is totally opaque.