Latest Samsung Galaxy S8+ (SM-G955U) - ACG firmware

Samsung Galaxy S8+ (SM-G955U) firmware for Nextech / C-Spire (ACG): 33 builds in the SamMobile archive, newest first. The latest is G955USQU8DZE2 (Android 9, built 18 May 2026). Open a build to download it, or switch region with the country selector.

SC-03J SCV36 SM-G9550 SM-G955F SM-G955FD SM-G955N SM-G955W

Model		Build date	PDA	Version
SM-G955U	Nextech / C-Spire	2026-05-18	G955USQU8DZE2	9
SM-G955U	Nextech / C-Spire	2021-04-12	G955USQU8DUD3	9
SM-G955U	Nextech / C-Spire	2020-10-10	G955USQS8DTJ3	9
SM-G955U	Nextech / C-Spire	2020-09-10	G955USQU8DTI3	9
SM-G955U	Nextech / C-Spire	2020-02-26	G955USQS7DTB3	9
SM-G955U	Nextech / C-Spire	2020-01-28	G955USQS7DTA6	9
SM-G955U	Nextech / C-Spire	2020-01-02	G955USQS7DTA3	9
SM-G955U	Nextech / C-Spire	2019-12-06	G955USQU7DSL3	9
SM-G955U	Nextech / C-Spire	2019-10-01	G955USQS6DSJ1	9
SM-G955U	Nextech / C-Spire	2019-09-17	G955USQS6DSI4	9
SM-G955U	Nextech / C-Spire	2019-07-30	G955USQS6DSH2	9
SM-G955U	Nextech / C-Spire	2019-07-04	G955USQU6DSG7	9
SM-G955U	Nextech / C-Spire	2019-05-20	G955USQS5DSE5	9
SM-G955U	Nextech / C-Spire	2019-04-10	G955USQU5DSD3	9
SM-G955U	Nextech / C-Spire	2019-01-02	G955USQU5CSA4	8.0.0
SM-G955U	Nextech / C-Spire	2018-12-07	G955USQU5CRL2	8.0.0
SM-G955U	Nextech / C-Spire	2018-11-07	G955USQU5CRK1	8.0.0
SM-G955U	Nextech / C-Spire	2018-09-28	G955USQU5CRIB	8.0.0
SM-G955U	Nextech / C-Spire	2018-07-26	G955USQS5CRH1	8.0.0
SM-G955U	Nextech / C-Spire	2018-07-26	G955USQU5CRG3	8.0.0
SM-G955U	Nextech / C-Spire	2018-05-25	G955USQU4CRE9	8.0.0
SM-G955U	Nextech / C-Spire	2018-05-04	G955USQS3CRE2	8.0.0
SM-G955U	Nextech / C-Spire	2018-04-12	G955USQU3CRD4	8.0.0
SM-G955U	Nextech / C-Spire	2018-03-13	G955USQU2CRC5	8.0.0
SM-G955U	Nextech / C-Spire	2018-02-26	G955USQU2CRB9	8.0.0
SM-G955U	Nextech / C-Spire	2018-02-23	G955USQS2BRB1	7.0
SM-G955U	Nextech / C-Spire	2017-12-06	G955USQS2BQL1	7.0
SM-G955U	Nextech / C-Spire	2017-11-10	G955USQU2BQK5	7.0
SM-G955U	Nextech / C-Spire	2017-06-09	G955USQS1AQF7	7.0
SM-G955U	Nextech / C-Spire	2017-05-24	G955USQU1AQEF	7.0
SM-G955U	Nextech / C-Spire	2017-04-27	G955USQU1AQDE	7.0
SM-G955U	Nextech / C-Spire	2017-04-07	G955USQU1AQD9	7.0
SM-G955U	Nextech / C-Spire	2017-03-11	G955USQU1AQC9	7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2026-05-18	G955USQU8DZE2
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2021-04-12	G955USQU8DUD3
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2020-10-10	G955USQS8DTJ3
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2020-09-10	G955USQU8DTI3
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2020-02-26	G955USQS7DTB3
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2020-01-28	G955USQS7DTA6
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2020-01-02	G955USQS7DTA3
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-12-06	G955USQU7DSL3
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-10-01	G955USQS6DSJ1
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-09-17	G955USQS6DSI4
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-07-30	G955USQS6DSH2
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-07-04	G955USQU6DSG7
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-05-20	G955USQS5DSE5
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-04-10	G955USQU5DSD3
Version
9

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2019-01-02	G955USQU5CSA4
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-12-07	G955USQU5CRL2
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-11-07	G955USQU5CRK1
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-09-28	G955USQU5CRIB
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-07-26	G955USQS5CRH1
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-07-26	G955USQU5CRG3
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-05-25	G955USQU4CRE9
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-05-04	G955USQS3CRE2
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-04-12	G955USQU3CRD4
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-03-13	G955USQU2CRC5
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-02-26	G955USQU2CRB9
Version
8.0.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2018-02-23	G955USQS2BRB1
Version
7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2017-12-06	G955USQS2BQL1
Version
7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2017-11-10	G955USQU2BQK5
Version
7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2017-06-09	G955USQS1AQF7
Version
7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2017-05-24	G955USQU1AQEF
Version
7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2017-04-27	G955USQU1AQDE
Version
7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2017-04-07	G955USQU1AQD9
Version
7.0

Model	Country/Carrier
SM-G955U	Nextech / C-Spire
Build date	PDA
2017-03-11	G955USQU1AQC9
Version
7.0

Model		Build date	PDA	Version
SM-G955U1	Nextech / C-Spire	2026-05-18	G955U1UEU8DZE2	9
SM-G955U1	Nextech / C-Spire	2021-07-22	G955U1UEU8DUG4	9
SM-G955U1	Nextech / C-Spire	2021-04-13	G955U1UEU8DUD3	9
SM-G955U1	Nextech / C-Spire	2021-02-24	G955U1UES8DUB1	9
SM-G955U1	Nextech / C-Spire	2020-10-12	G955U1UES8DTJ1	9
SM-G955U1	Nextech / C-Spire	2020-02-27	G955U1UES7DTC1	9
SM-G955U1	Nextech / C-Spire	2020-01-30	G955U1UES7DTB2	9
SM-G955U1	Nextech / C-Spire	2019-12-27	G955U1UEU7DSL5	9
SM-G955U1	Nextech / C-Spire	2019-10-11	G955U1UES6DSJ1	9
SM-G955U1	Nextech / C-Spire	2019-09-17	G955U1UES6DSI1	9
SM-G955U1	Nextech / C-Spire	2019-07-31	G955U1UES6DSH1	9
SM-G955U1	Nextech / C-Spire	2019-07-03	G955U1UES6DSG1	9
SM-G955U1	Nextech / C-Spire	2019-06-13	G955U1UES5DSF3	9
SM-G955U1	Nextech / C-Spire	2019-04-16	G955U1UEU5DSD5	9
SM-G955U1	Nextech / C-Spire	2018-12-03	G955U1UES5CRL2	8.0.0
SM-G955U1	Nextech / C-Spire	2018-10-16	G955U1UEU5CRJ2	8.0.0
SM-G955U1	Nextech / C-Spire	2018-08-29	G955U1UES5CRI1	8.0.0
SM-G955U1	Nextech / C-Spire	2018-08-09	G955U1UEU5CRH3	8.0.0
SM-G955U1	Nextech / C-Spire	2018-06-29	G955U1UES5CRF5	8.0.0
SM-G955U1	Nextech / C-Spire	2018-05-09	G955U1UES3CRE2	8.0.0
SM-G955U1	Nextech / C-Spire	2018-04-12	G955U1UEU3CRD4	8.0.0
SM-G955U1	Nextech / C-Spire	2018-02-26	G955U1UEU2CRB9	8.0.0
SM-G955U1	Nextech / C-Spire	2018-01-05	G955U1UES2AQL1	7.0
SM-G955U1	Nextech / C-Spire	2017-11-07	G955U1UEU2AQK2	7.0
SM-G955U1	Nextech / C-Spire	2017-08-08	G955U1UEU1AQH3	7.0
SM-G955U1	Nextech / C-Spire	2017-07-10	G955U1UEU1AQG2	7.0
SM-G955U1	Nextech / C-Spire	2017-05-25	G955U1UEU1AQE3	7.0
SM-G955U1	Nextech / C-Spire	2017-04-27	G955U1UEU1AQDC	7.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2026-05-18	G955U1UEU8DZE2
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2021-07-22	G955U1UEU8DUG4
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2021-04-13	G955U1UEU8DUD3
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2021-02-24	G955U1UES8DUB1
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2020-10-12	G955U1UES8DTJ1
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2020-02-27	G955U1UES7DTC1
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2020-01-30	G955U1UES7DTB2
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2019-12-27	G955U1UEU7DSL5
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2019-10-11	G955U1UES6DSJ1
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2019-09-17	G955U1UES6DSI1
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2019-07-31	G955U1UES6DSH1
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2019-07-03	G955U1UES6DSG1
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2019-06-13	G955U1UES5DSF3
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2019-04-16	G955U1UEU5DSD5
Version
9

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-12-03	G955U1UES5CRL2
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-10-16	G955U1UEU5CRJ2
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-08-29	G955U1UES5CRI1
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-08-09	G955U1UEU5CRH3
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-06-29	G955U1UES5CRF5
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-05-09	G955U1UES3CRE2
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-04-12	G955U1UEU3CRD4
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-02-26	G955U1UEU2CRB9
Version
8.0.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2018-01-05	G955U1UES2AQL1
Version
7.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2017-11-07	G955U1UEU2AQK2
Version
7.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2017-08-08	G955U1UEU1AQH3
Version
7.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2017-07-10	G955U1UEU1AQG2
Version
7.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2017-05-25	G955U1UEU1AQE3
Version
7.0

Model	Country/Carrier
SM-G955U1	Nextech / C-Spire
Build date	PDA
2017-04-27	G955U1UEU1AQDC
Version
7.0

Latest Samsung Galaxy S8+ (SM-G955U) - ACG firmware

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