Have you noticed that your iPhone's battery is lasting less lately? And does this coincide with the installation of iOS 15?

See also: Brazil: Apple fined because the iPhone 13 comes without a charger?
The strange thing is that Apple for this.
According to Spotify, users have reported a battery bug in the latest version of the app, both on iOS 14.8 and iOS 15.
According to user reports, the battery-draining bug can cause your iPhone's battery life to drop by 30% in an hour. This is definitely a pretty serious issue.
A Spotify spokesperson said the following regarding the issue that has arisen:
Thank you for your reports of battery drain when updating from iOS 14.8 to .15 on both firmware versions over the past few days.
We have forwarded your details to the relevant team and can confirm that they are currently looking into it. If you are experiencing this issue, be sure to click +VOTE and subscribe to the thread to be notified of any developments.
See also: How to transfer playlists from Apple Music to Spotify?

Besides trying a restart and/or a reinstall of the app, you could try disabling the Background App Refresh: To find it, go to Settings -> General -> Background App Refresh.
Thank you! We will keep you posted and let you know as soon as we have any updates on this.
Then a new update followed:
Hello everyone,
Once again, thanks for your reports regarding battery drain on the latest iOS versions.
We can confirm that all the new information and feedback you shared has been passed on to the relevant teams and we are actively working on the issue. While this is ongoing, we recommend that you keep Spotify up to date to receive all fixes as soon as possible.
See also: iOS 15: Apple releases new OS – All new features
According to some reports, disabling Background App Refresh does not resolve the issue.
