Webafter upgrading to 13. 4 on my iphone pro 11 and ipad pro i have noticed the battery drains much quicker now.
I have also noticed that if i initiate a facetime video.
Webthis feature is enabled only after an unexpected shutdown first occurs on a device with a battery that has diminished ability to deliver maximum instantaneous power.
This feature applies to iphone 6, iphone 6 plus, iphone 6s, iphone 6s plus, iphone se.
Websome issues you may run into on facetime include not being able to send facetime calls, being unable to connect or getting connection alerts, facetime.