ios 14.4 were big problem over hitting problem bettery drain issue .... how to solve this problem
Thank you for using Apple Support Communities. It's our understanding that the battery life on your iPhone is shorter than expected after updating to the latest iOS version. We're happy to help.
For issues with the battery life, we suggest checking out this article for Batteries - Maximizing Performance. This resource provides great tips that can help optimize the settings on your device to get the best battery life. Once you've made the adjustments, use your iPhone normally for 24 hours and see if the battery performance has improved.
Let us know if this helps. If the issue persists, please tell us more about what you're experiencing. Be sure to include any troubleshooting steps that you may have tried.
Have a wonderful day!
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