Editorial scope: This article summarizes public manufacturer information. It does not report independent laboratory testing or provide medical advice.
Display position
Note whether the display sits on the front face, side edge or curved body. This narrows the family before you compare fine details.
Interface graphics
Animated graphics may change between firmware or production runs. Treat them as supporting evidence rather than a unique identifier.
Packaging remains important
Keep the complete package and warning label visible when checking a model or official verification route.