Why the MagEZ Case 2 for S22 series is not compatible with the Samsung wireless charging?

Modified on: Thu, 16 Feb, 2023 at 3:46 PM

The MagEZ Case 2 for S22 series is not compatible with the Samsung Wireless charging, In this instance, the magnet is a foreign object that may interfere with wireless charging. 

why is it a foreign object? Because wireless charging is converted by the magnetic field, electricity turns magnetic to electricity, so when the wireless charger is charging, there is a magnet next to it, which will interfere with the magnetic field, resulting in abnormal charging, as a result, the wireless charging IC detects foreign objects, and there will be protection. 

1. Before Apple's wireless charger was released, Samsung, as well as many third-party wireless charging solution companies, did not debug the parameter of foreign body protection of the magnet, referred to as F0D, resulting in the fact that the charger could not charge the phone when wearing the magez case 

2. The reason why our wireless charging products can charge is that our products have debugged the F0D parameters and are adjusted to accommodate magnets around the coil.

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