Samsung Firmware - Region COB

Regional Builds • Official ROM • All Devices

Samsung Samsung Galaxy A04e (SM-A042M)

COB A042MUBSHEZF1 Android 14

★★★★☆ 9/10

COB A042MUBSGEZB3 Android 14

★★★★☆ 9.1/10

COB A042MUBSFEZA2 Android 14

★★★★☆ 8.8/10

Samsung Samsung Galaxy A05 (SM-A055M)

COB A055MUBSIDZE1 Android 15

★★★★☆ 8.7/10

Samsung Samsung Galaxy A17 5G (SM-A176B)

COB A176BXXS8CZI7 Android 16

★★★★☆ 9.4/10

COB A176BXXS5BZBE Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy A24 (SM-A245M)

COB A245MUBSFFZH6 Android 16

★★★★☆ 9.2/10

COB A245MUBUDFZF1 Android 16

★★★★☆ 9.1/10

COB A245MUBSCEZB5 Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy A25 5G (SM-A256E)

COB A256EXXSADZA2 Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy A27 5G (SM-A276B)

COB A276BXXS3AZHF Android 16

★★★★☆ 8.9/10

COB A276BXXU2AZHE Android 16

★★★★☆ 8.9/10

Samsung Samsung Galaxy A33 5G (SM-A336M)

COB A336MUBUKGZI3 Android 16

★★★★☆ 9/10

COB A336MUBSKGZH2 Android 16

★★★★☆ 8.8/10

COB A336MUBSJGZG3 Android 16

★★★★☆ 9/10

COB A336MUBSIGZE1 Android 16

★★★★☆ 9/10

Samsung Samsung Galaxy A34 5G (SM-A346M)

COB A346MUBUFFZE6 Android 16

★★★★☆ 9.1/10

COB A346MUBSEEZB6 Android 16

★★★★☆ 9.4/10

COB A346MUBSDEZA1 Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy A53 5G (SM-A536E)

COB A536EXXUOGZI3 Android 16

★★★★☆ 9.1/10

COB A536EXXSNGZG3 Android 16

★★★★☆ 8.8/10

COB A536EXXSKGZB6 Android 16

★★★★☆ 9/10

Samsung Samsung Galaxy A54 5G (SM-A546E)

COB A546EXXSNFZI1 Android 16

★★★★☆ 9.1/10

COB A546EXXUJFZE9 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy A55 5G (SM-A556E)

COB A556EXXSGDZG2 Android 16

★★★★☆ 9.1/10

COB A556EXXSFDZF2 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy Z Flip4 (SM-F721B)

COB F721BXXSCIZH3 Android 16

★★★★☆ 8.7/10

COB F721BXXSCIZG3 Android 16

★★★★☆ 9.1/10

COB F721BXXSCIZF1 Android 16

★★★★☆ 9.3/10

COB F721BXXSCIZE1 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy Z Flip5 (SM-F731B)

COB F731BXXS7GZI1 Android 16

★★★★☆ 9.4/10

COB F731BXXS5FZA1 Android 16

★★★★☆ 9.2/10

Samsung Samsung Galaxy Z Fold4 (SM-F936B)

COB F936BXXSCIZH3 Android 16

★★★★☆ 9.3/10

COB F936BXXSCIZG3 Android 16

★★★★☆ 9.2/10

COB F936BXXSCIZE1 Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy Z Fold5 (SM-F946B)

COB F946BXXS7GZI1 Android 16

★★★★☆ 9.2/10

COB F946BXXS7GZH2 Android 16

★★★★☆ 8.8/10

COB F946BXXS7GZG1 Android 16

★★★★☆ 9.2/10

COB F946BXXS7GZF1 Android 16

★★★★☆ 9.3/10

COB F946BXXS6FZB6 Android 16

★★★★☆ 8.7/10

COB F946BXXS5FZA1 Android 16

★★★★☆ 9/10

Samsung Samsung Galaxy S8+ (SM-G955F)

COB G955FXXUCDZEJ Android 9

★★★★☆ 8.9/10

Samsung Samsung Galaxy S22 Ultra (SM-S908E)

COB S908EXXSEGZH4 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy S22+ (SM-S906E)

COB S906EXXSEGZH4 Android 16

★★★★☆ 8.9/10

COB S906EXXSEGZE3 Android 16

★★★★☆ 9.1/10

Samsung Samsung Galaxy S24 FE (SM-S721B)

COB S721BXXSEDZI1 Android 16

★★★★☆ 9/10

COB S721BXXSEDZH9 Android 16

★★★★☆ 9.2/10

COB S721BXXSDDZG1 Android 16

★★★★☆ 9.3/10

COB S721BXXSCDZF3 Android 16

★★★★☆ 9.3/10

Samsung Samsung Galaxy S25 (SM-S931B)

COB S931BXXSCCZH1 Android 16

★★★★☆ 9.2/10

COB S931BXXSBCZG3 Android 16

★★★★☆ 8.8/10

COB S931BXXU9CZDP Android 16

★★★★☆ 9.2/10

Samsung Samsung Galaxy S25 FE (SM-S731B)

COB S731BXXS7BZF3 Android 16

★★★★☆ 9.1/10

COB S731BXXS6BZE2 Android 16

★★★★☆ 8.8/10

COB S731BXXS5AZB6 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy S25 Ultra (SM-S938B)

COB S938BXXSCCZH1 Android 16

★★★★☆ 9.3/10

COB S938BXXSBCZG3 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy S25+ (SM-S936B)

COB S936BXXSCCZH1 Android 16

★★★★☆ 9.2/10

COB S936BXXSBCZG3 Android 16

★★★★☆ 9.3/10

COB S936BXXU9CZDP Android 16

★★★★☆ 9.4/10

Samsung Samsung Galaxy S26 (SM-S942B)

COB S942BXXS2AZE2 Android 16

★★★★☆ 8.7/10

Samsung Samsung Galaxy S26 Ultra (SM-S948B)

COB S948BXXS4BZIG Android 17

★★★★☆ 8.7/10

Samsung Samsung Galaxy S26+ (SM-S947B)

COB S947BXXS4BZIG Android 17

★★★★☆ 9.3/10

COB S947BXXS4AZHA Android 16

★★★★☆ 8.8/10

COB S947BXXS4AZG5 Android 16

★★★★☆ 9.4/10

Region COB Information

This region contains 65 official Samsung firmware builds across 26 device models. All files are genuine Service ROMs suitable for repair and official updates.

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