Samsung Firmware - Region CTU

Regional Builds • Official ROM • All Devices

Samsung Samsung Galaxy A04e (SM-A042M)

CTU A042MUBSHEZF1 Android 14

★★★★☆ 9/10

CTU A042MUBSGEZB3 Android 14

★★★★☆ 9.2/10

CTU A042MUBSFEZA2 Android 14

★★★★☆ 9.4/10

Samsung Samsung Galaxy A05 (SM-A055M)

CTU A055MUBUGDZB2 Android 15

★★★★☆ 9.4/10

Samsung Samsung Galaxy A17 (SM-A175F)

CTU A175FXXS6CZG1 Android 16

★★★★☆ 8.8/10

CTU A175FXXU5CZE9 Android 16

★★★★☆ 9/10

CTU A175FXXS3BZA5 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy A24 (SM-A245M)

CTU A245MUBSEFZG3 Android 16

★★★★☆ 8.9/10

CTU A245MUBSDEZE1 Android 16

★★★★☆ 9.4/10

CTU A245MUBSBEZA4 Android 16

★★★★☆ 9/10

Samsung Samsung Galaxy A25 5G (SM-A256E)

CTU A256EXXSBDZB2 Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy A33 5G (SM-A336M)

CTU A336MUBSJGZG3 Android 16

★★★★☆ 9.3/10

CTU A336MUBSIGZE1 Android 16

★★★★☆ 8.9/10

Samsung Samsung Galaxy A34 5G (SM-A346M)

CTU A346MUBSGFZG4 Android 16

★★★★☆ 8.7/10

CTU A346MUBUFFZE6 Android 16

★★★★☆ 9.2/10

Samsung Samsung Galaxy A53 5G (SM-A536E)

CTU A536EXXSNGZG3 Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy A55 5G (SM-A556E)

CTU A556EXXSGDZG2 Android 16

★★★★☆ 8.8/10

Samsung Samsung Galaxy A56 5G (SM-A566E)

CTU A566EXXSCCZG6 Android 16

★★★★☆ 9.4/10

CTU A566EXXSBCZF5 Android 16

★★★★☆ 9.2/10

Samsung Samsung Galaxy Z Flip5 (SM-F731B)

CTU F731BXXS7GZG1 Android 16

★★★★☆ 9.1/10

CTU F731BXXS7GZE5 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy Z Fold5 (SM-F946B)

CTU F946BXXS7GZG1 Android 16

★★★★☆ 8.8/10

CTU F946BXXS7GZF1 Android 16

★★★★☆ 8.9/10

CTU F946BXXS7GZE5 Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy Note9 (SM-N9600)

CTU N9600ZHU9FVI1 Android 10

★★★★☆ 8.8/10

2022-10-11 4,150

Samsung Samsung Galaxy S22+ (SM-S906E)

CTU S906EXXSEGZE3 Android 16

★★★★☆ 9/10

Samsung Samsung Galaxy S24 FE (SM-S721B)

CTU S721BXXSDDZG1 Android 16

★★★★☆ 9.3/10

CTU S721BXXSCDZF3 Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy S25 (SM-S931B)

CTU S931BXXSBCZG3 Android 16

★★★★☆ 9/10

CTU S931BXXS8BZB5 Android 16

★★★★☆ 9/10

CTU S931BXXS7BYLR Android 16

★★★★☆ 8.9/10

Samsung Samsung Galaxy S25 FE (SM-S731B)

CTU S731BXXS8BZG1 Android 16

★★★★☆ 9.2/10

CTU S731BXXS7BZF3 Android 16

★★★★☆ 9/10

CTU S731BXXS5AZB6 Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy S25 Ultra (SM-S938B)

CTU S938BXXSBCZG3 Android 16

★★★★☆ 8.7/10

CTU S938BXXS8BZB5 Android 16

★★★★☆ 8.9/10

CTU S938BXXS7BYLR Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy S25+ (SM-S936B)

CTU S936BXXSBCZG3 Android 16

★★★★☆ 8.8/10

CTU S936BXXS8BZB5 Android 16

★★★★☆ 9.3/10

CTU S936BXXS7BYLR Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy S26 (SM-S942B)

CTU S942BXXS4AZG5 Android 16

★★★★☆ 8.8/10

Samsung Samsung Galaxy S26 Ultra (SM-S948B)

CTU S948BXXS4AZG6 Android 16

★★★★☆ 9.1/10

CTU S948BXXS3AZF2 Android 16

★★★★☆ 9.3/10

Region CTU Information

This region contains 43 official Samsung firmware builds across 21 device models. All files are genuine Service ROMs suitable for repair and official updates.

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