I switched from an iPhone 7 Plus to the iPhone 17 about two weeks ago, and I've noticed that the battery drains really quickly. It drops at random rates, even when I'm not using it. Sometimes, I'll leave it alone for a bit, and when I come back, it's lost 2-3% of its charge. I've upgraded to iOS 26.3, but the problem is still happening. I've also made sure that location services and background app refresh are turned off.
1 Answer
Have you tried checking your battery usage stats? Seeing which apps are using the most power can really help pinpoint the problem. You can post a screenshot of that, and we can take a closer look together!
Yeah, I'd be really curious to see that! I had similar battery problems before and found an app was draining it even though it looked inactive.

Here's a screenshot I took showing my battery usage: [https://ibb.co/7tQVrkNw](https://ibb.co/7tQVrkNw) Glad to share!