Samsung Galaxy A54 4G Variant has appeared on the FCC Website VIA @THETECHOUTLOOK

Model number SMA546DZKBDCM
The device will only be supporting 2G, 3G, and 4G network connectivity
GSM 850/1900, WCDMA FDD V, and LTE FDD 5/12/26 TDD 41
NFC Support
25W Travel Adapter
No 3.5mm Headphone jack but rather a Type C support