Extremely unlikely. Samsung has publicly stated that the market has moved to NFC. Removing the coil saves cost and space.
Once inside the MST diagnostic screen, the user sees a simple interface with a magnetic coil icon and a message:
The fastest way to test your hardware components—including sensors that might affect payment features—is through a "secret" diagnostic menu. Open your phone's dialer and type *#0*# . What You Can Test:
This long-form guide covers everything you need to know about the Samsung MST Test, from its engineering roots to its current status in the Galaxy ecosystem.
In the rapidly evolving world of mobile payments, Samsung has consistently been a pioneer. While many smartphone users are familiar with NFC (Near Field Communication), Samsung introduced a revolutionary technology that set its devices apart for years: . However, if you’ve recently searched for the term "MST Test Samsung," you might be confused. Does Samsung still use it? How do you test it? And why does your diagnostic menu mention it?
In some regions (like India), Samsung released the Galaxy S21 FE with MST intact, but globally, the feature is dead.
