Why is it not recommended to stick the Universal Interface directly onto the smartphone?Updated 2 months ago
Some smartphones have a nano-coating on the back. This special surface can reduce the adhesion of the original 3M glue, meaning the connection between the interface and the device may not remain secure over time.
For this reason, we recommend attaching the Universal Interface to the flat and smooth back of a third-party phone case. This ensures a reliable and secure installation.