Stop iPhone Overheating on iOS 18 (Complete Fix Guide for North America)
Stop iPhone Overheating on iOS 18 (Complete Fix Guide for North America) Your iPhone getting hot isn’t just annoying — it can slow performance, drain the battery, or even pause charging. iOS 18 introduces better thermal management, but heat issues can still appear under heavy use or poor settings. Here’s how to fix iPhone overheating step by step. 1. Check Real-Time Battery and Temperature Usage iOS 18 now shows improved battery analytics. Go to Settings → Battery → Battery Health & Charging . Tap Last 24 Hours to see which apps caused heat buildup. If an app spikes energy usage, close or offload it. OnePlus Tip: Gaming, 4K video recording, or using navigation while charging are top heat sources. 2. Turn Off Background App Refresh Apps constantly updating in the background keep the CPU busy. Open Settings → General → Background App Refresh . Tap Background App Refresh → Off or choose Wi-Fi Only . Disable heavy apps ...