wondering what is causing my battery to degrade so fast. I don't overcharge it so wondering if it's all the apps or perhaps the magsafe charging? how do I find out what is causing the degradation?
iPhone 11 Pro, iOS 18
The iPhone 11 was officially released on September 20, 2019. So even if that phone had been sitting in an unopened box all this time, the battery has had almost 6 years to degrade. Please check the battery health and consider getting that battery replaced.
Check the iPhone battery health and usage - Apple Support
iPhone Battery Replacement - Apple Support
What exact date did you purchase the phone?
Was the phone purchased new from Apple, or was your iPhone used when you purchased it?
+1 on Bob's question. That sort of behavior is common in cheap, after-market batteries in phone sold used.
why is my iphone battery degrading to 77% in just a few months?
