The Samsung Galaxy Fold has a 5G variant that was just certified by the FCC. This is according to a leaked filing obtained by My Smart Price. The device was filed back on April 25 and the certification from an EMC report was approved on June 3. The EMC (Electromagnetic compatibility) test ensures the device doesn't emit too much electromagnetic energy to cause or receive interference to/from other devices. Source: MySmartPrice The 4G variant of the Galaxy Fold supports dualSIM via a physical nanoSIM and an eSIM while the 5G variant uses a single SIM slot. Meanwhile, the 5G...