Latest Samsung Galaxy S21 (SM-G9910) - CHC firmware

Samsung Galaxy S21 (SM-G9910) firmware for China (Open China) (CHC): 41 builds in the SamMobile archive, newest first. The latest is G9910ZCUGHZE1 (Android 15, built 14 May 2026). Open a build to download it, or switch region with the country selector.

SCG09 SM-G991B SM-G991N SM-G991Q SM-G991U SM-G991U1 SM-G991W

Model		Build date	PDA	Version
SM-G9910	China (Open China)	2026-05-14	G9910ZCUGHZE1	15
SM-G9910	China (Open China)	2025-12-22	G9910ZCSFHYL1	15
SM-G9910	China (Open China)	2025-09-15	G9910ZCSEHYI1	15
SM-G9910	China (Open China)	2025-07-15	G9910ZCSDHYF2	15
SM-G9910	China (Open China)	2025-05-28	G9910ZCSCHYE1	15
SM-G9910	China (Open China)	2025-04-21	G9910ZCUBHYDA	15
SM-G9910	China (Open China)	2025-02-18	G9910ZCSBGYA5	14
SM-G9910	China (Open China)	2025-01-21	G9910ZCSBGXK4	14
SM-G9910	China (Open China)	2024-11-08	G9910ZCSBGXJ4	14
SM-G9910	China (Open China)	2024-10-09	G9910ZCSAGXJ2	14
SM-G9910	China (Open China)	2024-09-13	G9910ZCS9GXH2	14
SM-G9910	China (Open China)	2024-08-09	G9910ZCS9GXH1	14
SM-G9910	China (Open China)	2024-07-09	G9910ZCS9GXF3	14
SM-G9910	China (Open China)	2024-05-17	G9910ZCS8GXE2	14
SM-G9910	China (Open China)	2024-04-19	G9910ZCU7GXDE	14
SM-G9910	China (Open China)	2024-01-05	G9910ZCS6FXA1	14
SM-G9910	China (Open China)	2023-12-06	G9910ZCU6FWL2	14
SM-G9910	China (Open China)	2023-08-11	G9910ZCU5EWH6	13
SM-G9910	China (Open China)	2023-02-20	G9910ZCU2EWB2	13
SM-G9910	China (Open China)	2023-01-16	G9910ZCU2DWA8	13
SM-G9910	China (Open China)	2022-11-25	G9910ZCU2DVK9	13
SM-G9910	China (Open China)	2022-09-26	G9910ZCS2CVI4	12
SM-G9910	China (Open China)	2022-09-01	G9910ZCU2CVI1	12
SM-G9910	China (Open China)	2022-07-12	G9910ZCU2CVG2	12
SM-G9910	China (Open China)	2022-06-07	G9910ZCU2CVF1	12
SM-G9910	China (Open China)	2022-05-04	G9910ZCU2CVDD	12
SM-G9910	China (Open China)	2022-03-24	G9910ZCS2CVCB	12
SM-G9910	China (Open China)	2022-03-07	G9910ZCU2CVC4	12
SM-G9910	China (Open China)	2022-01-11	G9910ZCU2BVA2	12
SM-G9910	China (Open China)	2021-12-23	G9910ZCU2BUL3	12
SM-G9910	China (Open China)	2021-09-29	G9910ZCS2AUIN	11
SM-G9910	China (Open China)	2021-09-13	G9910ZCU2AUI6	11
SM-G9910	China (Open China)	2021-08-13	G9910ZCU2AUH1	11
SM-G9910	China (Open China)	2021-07-22	G9910ZCU2AUGE	11
SM-G9910	China (Open China)	2021-06-30	G9910ZCS2AUG1	11
SM-G9910	China (Open China)	2021-06-04	G9910ZCU2AUF5	11
SM-G9910	China (Open China)	2021-05-01	G9910ZCU2AUDD	11
SM-G9910	China (Open China)	2021-05-01	G9910ZCU2AUDD	11
SM-G9910	China (Open China)	2021-04-23	G9910ZCU2AUDA	11
SM-G9910	China (Open China)	2021-03-22	G9910ZCU2AUC9	11
SM-G9910	China (Open China)	2021-02-26	G9910ZCU2AUBB	11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2026-05-14	G9910ZCUGHZE1
Version
15

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2025-12-22	G9910ZCSFHYL1
Version
15

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2025-09-15	G9910ZCSEHYI1
Version
15

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2025-07-15	G9910ZCSDHYF2
Version
15

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2025-05-28	G9910ZCSCHYE1
Version
15

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2025-04-21	G9910ZCUBHYDA
Version
15

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2025-02-18	G9910ZCSBGYA5
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2025-01-21	G9910ZCSBGXK4
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-11-08	G9910ZCSBGXJ4
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-10-09	G9910ZCSAGXJ2
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-09-13	G9910ZCS9GXH2
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-08-09	G9910ZCS9GXH1
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-07-09	G9910ZCS9GXF3
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-05-17	G9910ZCS8GXE2
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-04-19	G9910ZCU7GXDE
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2024-01-05	G9910ZCS6FXA1
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2023-12-06	G9910ZCU6FWL2
Version
14

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2023-08-11	G9910ZCU5EWH6
Version
13

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2023-02-20	G9910ZCU2EWB2
Version
13

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2023-01-16	G9910ZCU2DWA8
Version
13

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-11-25	G9910ZCU2DVK9
Version
13

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-09-26	G9910ZCS2CVI4
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-09-01	G9910ZCU2CVI1
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-07-12	G9910ZCU2CVG2
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-06-07	G9910ZCU2CVF1
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-05-04	G9910ZCU2CVDD
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-03-24	G9910ZCS2CVCB
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-03-07	G9910ZCU2CVC4
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2022-01-11	G9910ZCU2BVA2
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-12-23	G9910ZCU2BUL3
Version
12

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-09-29	G9910ZCS2AUIN
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-09-13	G9910ZCU2AUI6
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-08-13	G9910ZCU2AUH1
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-07-22	G9910ZCU2AUGE
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-06-30	G9910ZCS2AUG1
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-06-04	G9910ZCU2AUF5
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-05-01	G9910ZCU2AUDD
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-05-01	G9910ZCU2AUDD
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-04-23	G9910ZCU2AUDA
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-03-22	G9910ZCU2AUC9
Version
11

Model	Country/Carrier
SM-G9910	China (Open China)
Build date	PDA
2021-02-26	G9910ZCU2AUBB
Version
11

Latest Samsung Galaxy S21 (SM-G9910) - CHC firmware

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