New Samsung firmware in week 43, 2026 (Oct 19 – Oct 25)

124 new stable firmware builds for 120 Samsung model codes, including 45 major Android upgrades and 58 feature updates. Dates are the first appearance of each build on Samsung's update servers in any region (method). Major Android upgrades are listed first, then builds by number of regions.

ReleasedDeviceBuildAndroidTypeRegions
Oct 25, 2026Galaxy A55 5G SM-A556EA556EXXUIEZJ1Android 17 upgradeFeature52
Oct 21, 2026Galaxy A26 5G SM-A266BA266BXXUCDZJ6Android 17 upgradeFeature35
Oct 20, 2026Galaxy A07 SM-A075FA075FXXU7DZJ5Android 17 upgradeFeature34
Oct 25, 2026Galaxy A17 SM-A175FA175FXXU7DZJ3Android 17 upgradeFeature16
Oct 25, 2026Galaxy A55 5G SM-A556BA556BXXUIEZJ1Android 17 upgradeFeature16
Oct 25, 2026Galaxy M54 5G SM-M546BM546BXXUFGZJ3Android 17 upgradeFeature14
Oct 25, 2026Galaxy S23 Ultra SM-S918U1S918U1UEU8GZIFAndroid 17 upgradeFeature14
Oct 20, 2026Galaxy S24 SM-S921U1S921U1UEU6EZIFAndroid 17 upgradeFeature14
Oct 20, 2026Galaxy S24 Ultra SM-S928U1S928U1UEU6EZIFAndroid 17 upgradeFeature14
Oct 20, 2026Galaxy S24+ SM-S926U1S926U1UEU6EZIFAndroid 17 upgradeFeature14
Oct 25, 2026Galaxy Z Flip5 SM-F731U1F731U1UEU8HZIJAndroid 17 upgradeFeature14
Oct 25, 2026Galaxy Z Fold5 SM-F946U1F946U1UEU8HZIJAndroid 17 upgradeFeature14
Oct 22, 2026Galaxy A36 5G SM-A366U1A366U1UEUADZIFAndroid 17 upgradeFeature13
Oct 20, 2026Galaxy A37 5G SM-A376U1A376U1UEU5BZI6Android 17 upgradeFeature12
Oct 21, 2026Galaxy A37 5G SM-A376WA376WVLU5BZI7Android 17 upgradeFeature11
Oct 19, 2026Galaxy A56 5G SM-A566U1A566U1UEUBDZJ1Android 17 upgradeFeature11
Oct 25, 2026Galaxy A35 5G SM-A356UA356USQUCEZJ2Android 17 upgradeFeature6
Oct 20, 2026Galaxy A16 SM-A165NA165NKSU9EZJ3Android 17 upgradeFeature4
Oct 20, 2026Galaxy A17 SM-A175NA175NKSU7DZJ3Android 17 upgradeFeature4
Oct 20, 2026Galaxy A35 5G SM-A356NA356NKSUAEZJ2Android 17 upgradeFeature4
Oct 21, 2026Galaxy A56 5G SM-A5660A5660ZHUEDZJ1Android 17 upgradeFeature2
Oct 21, 2026Galaxy S23 SM-S9110S9110ZHU8GZIFAndroid 17 upgradeFeature2
Oct 21, 2026Galaxy S23 Ultra SM-S9180S9180ZHU8GZIFAndroid 17 upgradeFeature2
Oct 21, 2026Galaxy S23+ SM-S9160S9160ZHU8GZIFAndroid 17 upgradeFeature2
Oct 20, 2026Galaxy S24 SM-S9210S9210ZHU6EZIFAndroid 17 upgradeFeature2
Oct 21, 2026Galaxy S24 FE SM-S7210S7210ZHUEEZIFAndroid 17 upgradeFeature2
Oct 20, 2026Galaxy S24 Ultra SM-S9280S9280ZHU6EZIFAndroid 17 upgradeFeature2
Oct 20, 2026Galaxy S24+ SM-S9260S9260ZHU6EZIFAndroid 17 upgradeFeature2
Oct 25, 2026Galaxy S25 SM-S9310S9310ZHSEDZJ1Android 17 upgradeSecurity2
Oct 25, 2026Galaxy S25 Edge SM-S9370S9370ZHSBDZJ1Android 17 upgradeSecurity2
Oct 25, 2026Galaxy S25 Ultra SM-S9380S9380ZHSEDZJ1Android 17 upgradeSecurity2
Oct 25, 2026Galaxy S25+ SM-S9360S9360ZHSEDZJ1Android 17 upgradeSecurity2
Oct 25, 2026Galaxy Z Flip7 SM-F7660F7660ZSSDCZJ1Android 17 upgradeSecurity2
Oct 21, 2026Galaxy Z Fold5 SM-F9460F9460TSU9HZIKAndroid 17 upgradeFeature2
Oct 25, 2026Galaxy Z Fold7 SM-F9660F9660ZSSDCZJ1Android 17 upgradeSecurity2
Oct 20, 2026Galaxy Buddy4 SM-A166LA166LKSU8DZJ5Android 17 upgradeFeature1
Oct 20, 2026Galaxy Buddy5 SM-A176LA176LKSU4CZJ5Android 17 upgradeFeature1
Oct 25, 2026Galaxy F70 Pro 5G SM-E476BE476BXXU3BZJ1Android 17 upgradeFeature1
Oct 21, 2026Galaxy Jump4 SM-M366KM366KKSU7DZJ5Android 17 upgradeFeature1
Oct 22, 2026Galaxy M47 5G SM-M476BM476BXXU3BZJ1Android 17 upgradeFeature1
Oct 20, 2026Galaxy Quantum5 SM-A556SA556SKSUBEZJ1Android 17 upgradeFeature1
Oct 20, 2026Galaxy Wide8 SM-M166SM166SKSU8DZJ5Android 17 upgradeFeature1
Oct 20, 2026Galaxy Wide9 SM-M176SM176SKSU4BZJ5Android 17 upgradeFeature1
Oct 25, 2026Galaxy XCover7 Pro SM-G766NG766NKSUBDZJ7Android 17 upgradeFeature1
Oct 21, 2026Galaxy Z Flip5 SM-F7310F7310TSU9HZIJAndroid 17 upgradeFeature1
Oct 21, 2026Galaxy S25 Ultra SM-S938BS938BXXSDDZJ1Android 17Security91
Oct 21, 2026Galaxy S25 SM-S931BS931BXXSDDZJ1Android 17Security90
Oct 21, 2026Galaxy S25+ SM-S936BS936BXXSDDZJ1Android 17Security90
Oct 25, 2026Galaxy S24 FE SM-S721BS721BXXSFEZJ1Android 17Security85
Oct 21, 2026Galaxy S25 FE SM-S731BS731BXXS9CZJ2Android 17Security76
Oct 25, 2026Galaxy A57 5G SM-A576BA576BXXS6BZJ2Android 17Security71
Oct 25, 2026Galaxy S24 Ultra SM-S928BS928BXXS6EZJ1Android 17Security68
Oct 25, 2026Galaxy S24 SM-S921BS921BXXSIEZJ1Android 17Security67
Oct 25, 2026Galaxy S24+ SM-S926BS926BXXSIEZJ1Android 17Security67
Oct 20, 2026Galaxy A34 5G SM-A346MA346MUBSHFZJ4Android 16Security40
Oct 21, 2026Galaxy S25 Edge SM-S937BS937BXXSBDZJ1Android 17Security30
Oct 25, 2026Galaxy Tab Active5 Pro 5G SM-X356BX356BXXSBCZJ2Android 16Security26
Oct 25, 2026Galaxy A14 5G SM-A146PA146PXXULEZJ3Android 15Feature21
Oct 19, 2026Galaxy A26 5G SM-A266MA266MUBSCCZJ1Android 16Security17
Oct 25, 2026Galaxy M15 5G SM-M156BM156BXXSCDZJ5Android 16Security16
Oct 22, 2026Galaxy S21 FE 5G SM-G990U1G990U1UESPIZI2Android 16Security14
Oct 22, 2026Galaxy S21 FE 5G SM-G990U3G990U3UESNIZI2Android 16Security14
Oct 21, 2026Galaxy Z Flip7 SM-F766U1F766U1UESDCZJ1Android 17Security14
Oct 21, 2026Galaxy Z Flip7 FE SM-F761U1F761U1UESDCZJ1Android 17Security14
Oct 21, 2026Galaxy Z Fold7 SM-F966U1F966U1UESDCZJ1Android 17Security14
Oct 21, 2026Galaxy Z TriFold SM-F968U1F968U1UES7CZJ1Android 17Security14
Oct 19, 2026Galaxy A15 5G SM-A156U1A156U1UESDEZJ6Android 16Security13
Oct 21, 2026Galaxy A54 5G SM-A546U1A546U1UESNFZJ2Android 16Security13
Oct 21, 2026Galaxy XCover6 Pro SM-G736U1G736U1UESCGZI3Android 16Security13
Oct 25, 2026Galaxy Tab S8+ SM-X800X800XXUBEZJ3Android 16Feature12
Oct 25, 2026Galaxy XCover7 Pro SM-G766U1G766U1UESACZJ2Android 16Security12
Oct 22, 2026Galaxy S21 FE 5G SM-G990WG990WVLSPIZI2Android 16Security11
Oct 22, 2026Galaxy S21 FE 5G SM-G990W2G990W2VLSNIZI2Android 16Security11
Oct 25, 2026Galaxy Tab S8 SM-X700X700XXUBEZJ3Android 16Feature11
Oct 25, 2026Galaxy Tab S8 Ultra SM-X900X900XXUBEZJ3Android 16Feature11
Oct 22, 2026Galaxy S25 SM-S931US931USQSDDZJ1Android 17Security10
Oct 22, 2026Galaxy S25 FE SM-S731US731USQS9CZJ2Android 17Security10
Oct 20, 2026Galaxy A36 5G SM-A366EA366EXXSCCZI1Android 16Security9
Oct 20, 2026Galaxy S21 FE 5G SM-G990UG990USQSPIZI2Android 16Security9
Oct 20, 2026Galaxy S21 FE 5G SM-G990U2G990U2SQSNIZI2Android 16Security9
Oct 22, 2026Galaxy S25 Ultra SM-S938US938USQSDDZJ1Android 17Security9
Oct 22, 2026Galaxy S25+ SM-S936US936USQSDDZJ1Android 17Security9
Oct 25, 2026Galaxy A14 SM-A145PA145PXXUEDZJ2Android 15Feature7
Oct 22, 2026Galaxy S25 Edge SM-S937US937USQSADZJ1Android 17Security7
Oct 21, 2026Galaxy Z Flip7 SM-F766UF766USQSDCZJ1Android 17Security7
Oct 21, 2026Galaxy Z Fold7 SM-F966UF966USQSDCZJ1Android 17Security7
Oct 20, 2026Galaxy A37 5G SM-A376BA376BXXS5AZI4Android 16Security5
Oct 20, 2026Galaxy A27 5G SM-A276BA276BXXS3AZI1Android 16Security4
Oct 25, 2026Galaxy S23 FE SM-S711NS711NKSSIEZJ2Android 16Security4
Oct 21, 2026Galaxy S24 SM-S921NS921NKSSIEZJ1Android 17Security4
Oct 21, 2026Galaxy S24 FE SM-S721NS721NKSSFEZJ1Android 17Security4
Oct 21, 2026Galaxy S24 Ultra SM-S928NS928NKSS6EZJ1Android 17Security4
Oct 21, 2026Galaxy S24+ SM-S926NS926NKSSIEZJ1Android 17Security4
Oct 25, 2026Galaxy S26 SM-S942NS942NKSU5BZJBAndroid 17Feature4
Oct 25, 2026Galaxy S26 FE SM-S741NS741NKSU2AZJ7Android 17Feature4
Oct 25, 2026Galaxy S26 Ultra SM-S948NS948NKSU5BZJBAndroid 17Feature4
Oct 25, 2026Galaxy S26+ SM-S947NS947NKSU5BZJBAndroid 17Feature4
Oct 25, 2026Galaxy XCover7 Pro SM-G766UG766USQSACZJ2Android 16Security4
Oct 25, 2026Galaxy Z Flip8 SM-F776NF776NKSU2AZJ8Android 17Feature4
Oct 25, 2026Galaxy Z Fold8 SM-F971NF971NKSU3AZJ8Android 17Feature4
Oct 25, 2026Galaxy Z Fold8 Ultra SM-F976NF976NKSU3AZJ8Android 17Feature4
Oct 19, 2026Galaxy Tab A9+ SM-X210RX210RXXS8CZJ1Android 16Security3
Oct 19, 2026Galaxy Tab A9+ 5G SM-X216RX216RXXS8CZJ1Android 16Security3
Oct 21, 2026Galaxy Z TriFold SM-F968BF968BXXS8CZJ1Android 17Security3
Oct 21, 2026Galaxy A18 SM-A185GA185GXXS1AZJ5Android 17Security2
Oct 21, 2026Galaxy A18 SM-A185GA185GXXU1AZJ7Android 17Feature2
Oct 22, 2026Galaxy A34 5G SM-A3460A3460ZHSGFZJ4Android 16Security2
Oct 21, 2026Galaxy A54 5G SM-A5460A5460ZHSNFZJ1Android 16Security2
Oct 21, 2026Galaxy XCover7 SM-G556BG556BXXSJEZJ2Android 16Security2
Oct 21, 2026Galaxy Z Flip5 SM-F7310F7310ZSU9HZIJAndroid 17Feature2
Oct 25, 2026Galaxy Z Flip7 FE SM-F761UF761USQSDCZJ1Android 17Security2
Oct 21, 2026Galaxy Z Fold5 SM-F9460F9460ZSU9HZIJAndroid 17Feature2
Oct 21, 2026Galaxy A53 5G UW SM-A536VA536VSQUPGZI5Android 16Feature1
Oct 21, 2026Galaxy A54 5G SM-A5460A5460ZCSNFZJ1Android 16Security1
Oct 21, 2026Galaxy A54 5G SM-A546VA546VSQSNFZJ2Android 16Security1
Oct 20, 2026Galaxy A54 5G SM-S546VLS546VLUDSOFZJ2Android 16Security1
Oct 20, 2026Galaxy Quantum7 SM-A576SA576SKSS3BZJ2Android 17Security1
Oct 25, 2026Galaxy S24 SM-S921ES921EXXS3DZJ1Android 17Security1
Oct 22, 2026Galaxy Tab A9+ SM-X210X210ZCUDEZI1Android 16Feature1
Oct 22, 2026Galaxy Tab A9+ 5G SM-X216CX216CZCUDEZJ1Android 16Feature1
Oct 20, 2026Galaxy Tab Active5 Pro 5G SM-X356NX356NKOSBCZJ2Android 16Security1
Oct 20, 2026Galaxy Wide7 SM-M156SM156SKSSADZI8Android 16Security1
Oct 20, 2026Galaxy Z Flip5 SM-F731BF731BTBU7HZIJAndroid 17Feature1
Oct 21, 2026心系天下 三星 W23 Flip SM-W7023W7023ZCSAIZI1Android 16Security1