Samsung Firmware - Region CTI

Regional Builds • Official ROM • All Devices

Samsung Samsung Galaxy A17 (SM-A175F)

CTI A175FXXU5CZE9 Android 16

★★★★☆ 9.1/10

CTI A175FXXS3BZA5 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy A24 (SM-A245M)

CTI A245MUBSCEZB5 Android 16

★★★★☆ 9.4/10

CTI A245MUBSBEZA4 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy A33 5G (SM-A336M)

CTI A336MUBSIGZE1 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy A34 5G (SM-A346M)

CTI A346MUBUFFZE6 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy A55 5G (SM-A556E)

CTI A556EXXSFDZF2 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy A56 5G (SM-A566E)

CTI A566EXXSCCZG6 Android 16

★★★★☆ 9.3/10

CTI A566EXXSACZE2 Android 16

★★★★☆ 9/10

Samsung Samsung Galaxy Z Flip5 (SM-F731B)

CTI F731BXXS7GZF1 Android 16

★★★★☆ 8.9/10

Samsung Samsung Galaxy Z Flip7 (SM-F766B)

CTI F766BXXUABZF3 Android 16

★★★★☆ 8.8/10

Samsung Samsung Galaxy Z Flip7 FE (SM-F761B)

CTI F761BXXS8AZB6 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy Z Fold5 (SM-F946B)

CTI F946BXXS7GZF1 Android 16

★★★★☆ 9.3/10

CTI F946BXXS7GZE5 Android 16

★★★★☆ 8.9/10

CTI F946BXXS5FZA1 Android 16

★★★★☆ 8.8/10

Samsung Samsung Galaxy Z Fold7 (SM-F966B)

CTI F966BXXUABZF1 Android 16

★★★★☆ 9.2/10

CTI F966BXXS8AZB6 Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy S8+ (SM-G955F)

CTI G955FXXUCDZEG Android 9

★★★★☆ 9.4/10

Samsung Samsung Galaxy S22+ (SM-S906E)

CTI S906EXXSEGZE3 Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy S24 FE (SM-S721B)

CTI S721BXXSCDZF3 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy S25 (SM-S931B)

CTI S931BXXSBCZG3 Android 16

★★★★☆ 8.8/10

CTI S931BXXU9CZDP Android 16

★★★★☆ 9.2/10

CTI S931BXXS8BZB5 Android 16

★★★★☆ 8.9/10

CTI S931BXXS7BYLR Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy S25 FE (SM-S731B)

CTI S731BXXS7BZF3 Android 16

★★★★☆ 8.8/10

Samsung Samsung Galaxy S25 Ultra (SM-S938B)

CTI S938BXXSBCZG3 Android 16

★★★★☆ 8.7/10

CTI S938BXXU9CZDP Android 16

★★★★☆ 8.9/10

Samsung Samsung Galaxy S25+ (SM-S936B)

CTI S936BXXSBCZG3 Android 16

★★★★☆ 9.1/10

CTI S936BXXU9CZDP Android 16

★★★★☆ 8.9/10

CTI S936BXXS8BZB5 Android 16

★★★★☆ 9/10

Samsung Samsung Galaxy S26 (SM-S942B)

CTI S942BXXS4AZG5 Android 16

★★★★☆ 9.4/10

CTI S942BXXS3AZF1 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy S26 Ultra (SM-S948B)

CTI S948BXXS4AZG6 Android 16

★★★★☆ 9.3/10

CTI S948BXXS3AZF2 Android 16

★★★★☆ 8.9/10

Region CTI Information

This region contains 34 official Samsung firmware builds across 20 device models. All files are genuine Service ROMs suitable for repair and official updates.

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