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Region CHO

54 firmware builds across 33 devices

Samsung Samsung Galaxy A17 5G (SM-A176B)

CHO A176BXXS4BZA5 Android 16
★★★★☆ 9.2/10
2026-02-25 159

Samsung Samsung Galaxy A24 (SM-A245M)

CHO A245MUBSCEZB5 Android 16
★★★★☆ 9.1/10
2026-03-10 300

Samsung Samsung Galaxy A25 5G (SM-A256E)

CHO A256EXXSADZA2 Android 16
★★★★☆ 9.4/10
2026-02-11 290

Samsung Samsung Galaxy A33 5G (SM-A336M)

CHO A336MUBSHGZB6 Android 16
★★★★☆ 9.1/10
2026-03-17 262
CHO A336MUBSGGZA1 Android 16
★★★★☆ 8.9/10
2026-02-03 307

Samsung Samsung Galaxy A34 5G (SM-A346M)

CHO A346MUBSDEZA1 Android 16
★★★★☆ 9.3/10
2026-02-13 167

Samsung Samsung Galaxy A53 5G (SM-A536E)

CHO A536EXXSJGZA2 Android 16
★★★★☆ 9.1/10
2026-01-28 156

Samsung Samsung Galaxy A54 5G (SM-A546E)

CHO A546EXXSIEZB7 Android 16
★★★★☆ 9.3/10
2026-03-17 247
CHO A546EXXSHEZA3 Android 16
★★★★☆ 8.8/10
2026-01-29 155

Samsung Samsung Galaxy A55 5G (SM-A556E)

CHO A556EXXSDCZB5 Android 16
★★★★☆ 9.2/10
2026-03-10 38
CHO A556EXXSCCZA1 Android 16
★★★★☆ 9.1/10
2026-02-05 165

Samsung Samsung Galaxy A56 5G (SM-A566E)

CHO A566EXXS9BZB6 Android 16
★★★★☆ 9.4/10
2026-03-17 266
CHO A566EXXS8BZA1 Android 16
★★★★☆ 9/10
2026-01-29 223

Samsung Samsung Galaxy A73 5G (SM-A736B)

CHO A736BXXSBGZB2 Android 16
★★★★☆ 8.8/10
2026-03-17 184
CHO A736BXXSAGZA1 Android 16
★★★★☆ 8.9/10
2026-02-13 124

Samsung Samsung Galaxy Z Flip4 (SM-F721B)

CHO F721BXXSBIZB6 Android 16
★★★★☆ 9/10
2026-03-04 242

Samsung Samsung Galaxy Z Flip5 (SM-F731B)

CHO F731BXXS6FZB6 Android 16
★★★★☆ 9.3/10
2026-03-17 219
CHO F731BXXS5FZA1 Android 16
★★★★☆ 9.2/10
2026-02-13 175

Samsung Samsung Galaxy Z Fold4 (SM-F936B)

CHO F936BXXSBIZB6 Android 16
★★★★☆ 9/10
2026-03-04 66

Samsung Samsung Galaxy Z Fold5 (SM-F946B)

CHO F946BXXS6FZB6 Android 16
★★★★☆ 9.1/10
2026-03-17 121
CHO F946BXXS5FZA1 Android 16
★★★★☆ 8.8/10
2026-02-13 151

Samsung Samsung Galaxy XCover7 (SM-G556B)

CHO G556BXXSEDZB3 Android 16
★★★★☆ 9.2/10
2026-03-03 234
CHO G556BXXSDDZA1 Android 16
★★★★☆ 8.8/10
2026-01-28 242

Samsung Samsung Galaxy M23 5G (SM-M236B)

CHO M236BXXSEEZB2 Android 14
★★★★☆ 8.8/10
2026-03-17 219
CHO M236BXXSDEYL2 Android 14
★★★★☆ 8.9/10
2026-01-21 347

Samsung Samsung Galaxy M33 5G (SM-M336B)

CHO M336BXXSGGZB3 Android 16
★★★★☆ 8.8/10
2026-03-13 156
CHO M336BXXSFGZA6 Android 16
★★★★☆ 9.2/10
2026-02-20 308

Samsung Samsung Galaxy M34 5G (SM-M346B)

CHO M346BXXSBEZB3 Android 16
★★★★☆ 9/10
2026-03-17 286
CHO M346BXXSAEZA2 Android 16
★★★★☆ 9.2/10
2026-02-10 205
CHO M346BXXS9EYK1 Android 16
★★★★☆ 8.7/10
2025-12-29 364
CHO M346BXXS8EYJ2 Android 16
★★★★☆ 9.1/10
2025-11-11 492

Samsung Samsung Galaxy M53 5G (SM-M536B)

CHO M536BXXSEGZB7 Android 16
★★★★☆ 8.9/10
2026-03-10 242
CHO M536BXXSDGZA1 Android 16
★★★★☆ 8.7/10
2026-01-22 306

Samsung Samsung Galaxy M54 5G (SM-M546B)

CHO M546BXXSBEZB4 Android 16
★★★★☆ 8.9/10
2026-03-11 34
CHO M546BXXSAEZA5 Android 16
★★★★☆ 9.1/10
2026-02-19 111
CHO M546BXXS9EYJ5 Android 16
★★★★☆ 8.7/10
2025-11-13 565

Samsung Samsung Galaxy M55 5G (SM-M556B)

CHO M556BXXS5CZB4 Android 16
★★★★☆ 8.8/10
2026-03-10 40
CHO M556BXXS4CYL1 Android 16
★★★★☆ 9.4/10
2026-01-07 341

Samsung Samsung Galaxy S22 Ultra (SM-S908E)

CHO S908EXXSCGZA2 Android 16
★★★★☆ 9.2/10
2026-02-03 207

Samsung Samsung Galaxy S22+ (SM-S906E)

CHO S906EXXSCGZA2 Android 16
★★★★☆ 9.1/10
2026-02-03 165

Samsung Samsung Galaxy S24 FE (SM-S721B)

CHO S721BXXSACZB2 Android 16
★★★★☆ 9/10
2026-03-17 101
CHO S721BXXS9CZA2 Android 16
★★★★☆ 8.7/10
2026-01-29 292

Samsung Samsung Galaxy S25 FE (SM-S731B)

CHO S731BXXS5AZB6 Android 16
★★★★☆ 9/10
2026-03-10 252

Samsung Samsung Galaxy Tab Active4 Pro 5G (SM-T636B)

CHO T636BXXSADZB4 Android 15
★★★★☆ 9.4/10
2026-03-10 247

Samsung Samsung Galaxy Tab A9+ 5G (SM-X216B)

CHO X216BXXSBEZBG Android 16
★★★★☆ 9/10
2026-03-10 37
CHO X216BXXSAEZA6 Android 16
★★★★☆ 8.9/10
2026-01-29 370

Samsung Samsung Galaxy Tab Active5 5G (SM-X306B)

CHO X306BXXSACZB3 Android 16
★★★★☆ 9.4/10
2026-03-11 64
CHO X306BXXS9CZA3 Android 16
★★★★☆ 8.8/10
2026-02-05 72

Samsung Samsung Galaxy Tab Active5 Pro 5G (SM-X356B)

CHO X356BXXS6BZB5 Android 16
★★★★☆ 8.8/10
2026-02-27 97

Samsung Samsung Galaxy Tab S8 5G (SM-X706B)

CHO X706BXXS9EZA3 Android 16
★★★★☆ 8.9/10
2026-02-03 177

Samsung Samsung Galaxy Tab S8+ 5G (SM-X806B)

CHO X806BXXS9EZA3 Android 16
★★★★☆ 9.1/10
2026-02-03 356

Samsung Samsung Galaxy Tab S9 5G (SM-X716B)

CHO X716BXXS6DZB6 Android 16
★★★★☆ 9.1/10
2026-03-10 122
CHO X716BXXS5DZA1 Android 16
★★★★☆ 8.8/10
2026-01-29 343

Samsung Samsung Galaxy Tab S9 FE+ 5G (SM-X616B)

CHO X616BXXSBDZB4 Android 16
★★★★☆ 9.2/10
2026-03-10 147

Region CHO Information

This region contains 54 official Samsung firmware builds across 33 device models. All files are genuine Service ROMs suitable for repair and official updates.

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