iOS 15.4 battery drain issue: Here’s What Apple has to say

Apple has responded to one of those tweets saying that it is normal for apps and features to adjust to an update. “Thanks for reaching out! We'll be happy to help. It's normal for your apps and features to need to adjust up to 48 hours after an update. Let's have you reach out to us in a DM if this is still an issue after that time so we can help you look into this further”, wrote Apple Support on Twitter.

from Gadgets News – Latest Technology News, Mobile News & Updates