1. Recent updates may send your phone into bouts of heating as it tries to "rebuild itself" - patching bugs and such - that kicks your processor into high gear, causing it to generate more heat.
2. You can reduce the heating by using your phone sparingly, turning on power saving mode, and keeping the brightness to a lower setting to prevent overheating.
3. If you can, please also use your phone in a cool environment - preferably not at room temperature - so the ambient cold can help cool down your phone.
4. Try not to overcharge your device - keep it at a healthy 85% to protect your battery from heat-related issues.
That's all I have for now - please let me know if this helps!
