Why can a freezer stop freezing while the refrigerator section still seems cool?
Distinguish a recent change from continuing warming
Record whether frozen packages have softened, whether the door was found open, and whether an outage or move preceded the problem. Photograph visible frost without removing an interior panel. Check that ordinary packages are not preventing closure. Use the manufacturer's recovery instructions after a known interruption, but do not leave food at an uncertain temperature while waiting for a repair diagnosis.