Electronic devices combine displays, vents, microphones, speakers, connectors, controls and manufacturer-applied finishes. A general coating cannot safely be spread across them.

Compatibility and electrical safety first

Liquids must stay away from openings and powered components. Surface treatment may affect heat dissipation, touch response, anti-glare layers, grip or warranty.

A coating does not prevent impact damage or all scratches, and it cannot guarantee colour retention or resale value.

This article documents a former mobile AVP niche service. Device cleaning and protection should follow the manufacturer's approved methods and a qualified electronics specialist where repair is required.