SM-X400 Firmware List | SamFrewSM-X400
TGY Hong Kong SAR ChinaX400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
ZTO BrazilX400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
ZBR Brazil X400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
XAR United StatesX400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
XAC CanadaX400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
EUY None-EEA (Europe)X400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
EUX EEA (Europe)X400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
KOO South KoreaX400XXU4CZE5
Android 16
May 13, 2026
33419270
SM-X400
XJP JapanX400XXS4BZB7
Android 16
Feb 13, 2026
32144845
SM-X400
XAR United States X400XXS4BZB8
Android 16
Feb 13, 2026
32144845
