Why won't my HEIC photo open on some devices or apps?
HEIC is widely used by iPhones, but compatibility varies across devices, operating systems, apps, browsers, and upload services. Android has supported HEIF/HEIC decoding since Android 8.0, although support can still vary by device and app. Some Windows configurations and websites may also require additional support or a more widely accepted format. Converting HEIC to JPG is useful when you need maximum compatibility.