KOO SM-X526N Firmware List | SamFrewSM-X526N
KOO South KoreaX526NKOUBDZJA
Android 17
Oct 26, 2026
34491761
SM-X526N
KOO South KoreaX526NKOSBCZI2
Android 16
Sep 8, 2026
33419270
SM-X526N
KOO South KoreaX526NKOSACZH6
Android 16
Aug 20, 2026
33419270
SM-X526N
KOO South KoreaX526NKOS9CZG3
Android 16
Jul 15, 2026
33419270
SM-X526N
KOO South KoreaX526NKOS8CZF2
Android 16
Jun 18, 2026
33419270
SM-X526N
KOO South KoreaX526NKOU7CZE3
Android 16
May 13, 2026
33419270
SM-X526N
KOO South KoreaX526NKOS7BZB7
Android 16
Feb 13, 2026
32144845
SM-X526N
KOO South KoreaX526NKOS6BZA4
Android 16
Jan 19, 2026
32144845
SM-X526N
KOO South KoreaX526NKOS5BYL2
Android 16
Dec 4, 2025
32144845
SM-X526N
KOO South KoreaX526NKOU4BYJ2
Android 16
Oct 15, 2025
32144845