Latest Samsung Galaxy S21 Ultra 5G firmware

This page lists every official firmware Samsung has released for the Samsung Galaxy S21 Ultra 5G (model SC-52B), newest first. The latest build is SC52BOMU1DXB4 for Japan (DCM) (Android 14, built 5 February 2024). Pick your country or carrier to see the builds for your region, then open a firmware to download it for free or at full speed with a Premium account.

Model		Build date	PDA	Version
SC-52B	Japan	2024-02-05	SC52BOMU1DXB4	14
SC-52B	Japan	2026-09-09	SC52BOMU1EYF3	15
SC-52B	Japan	2026-02-12	SC52BOMU1EZB1	15
SC-52B	Japan	2025-10-17	SC52BOMS1EYJ1	15
SC-52B	Japan	2025-02-06	SC52BOMS1DYB1	14
SC-52B	Japan	2024-10-11	SC52BOMS1DXJ1	14
SC-52B	Japan	2024-04-18	SC52BOMU1DXDE	14
SC-52B	Japan	2023-08-11	SC52BOMU1CWH3	13
SC-52B	Japan	2023-06-07	SC52BOMU1CWF2	13
SC-52B	Japan	2023-04-10	SC52BOMU1CWD2	13
SC-52B	Japan	2023-02-16	SC52BOMU1CWB2	13
SC-52B	Japan	2022-11-25	SC52BOMU1CVK6	13
SC-52B	Japan	2022-10-04	SC52BOMS1BVJ1	12
SC-52B	Japan	2022-08-04	SC52BOMU1BVH1	12
SC-52B	Japan	2022-06-06	SC52BOMU1BVF1	12
SC-52B	Japan	2022-03-28	SC52BOMU1BVC1	12
SC-52B	Japan	2022-02-24	SC52BOMU1BVB4	12
SC-52B	Japan	2022-01-17	SC52BOMU1BVA3	12
SC-52B	Japan	2021-10-06	SC52BOMU1AUJ2	11
SC-52B	Japan	2021-07-20	SC52BOMU1AUGB	11
SC-52B	Japan	2021-07-05	SC52BOMU1AUG1	11
SC-52B	Japan	2021-05-07	SC52BOMU1AUE1	11
SC-52B	Japan	2021-03-05	SC52BOMU1AUC4	11

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2024-02-05	SC52BOMU1DXB4
Version
14

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2026-09-09	SC52BOMU1EYF3
Version
15

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2026-02-12	SC52BOMU1EZB1
Version
15

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2025-10-17	SC52BOMS1EYJ1
Version
15

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2025-02-06	SC52BOMS1DYB1
Version
14

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2024-10-11	SC52BOMS1DXJ1
Version
14

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2024-04-18	SC52BOMU1DXDE
Version
14

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2023-08-11	SC52BOMU1CWH3
Version
13

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2023-06-07	SC52BOMU1CWF2
Version
13

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2023-04-10	SC52BOMU1CWD2
Version
13

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2023-02-16	SC52BOMU1CWB2
Version
13

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2022-11-25	SC52BOMU1CVK6
Version
13

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2022-10-04	SC52BOMS1BVJ1
Version
12

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2022-08-04	SC52BOMU1BVH1
Version
12

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2022-06-06	SC52BOMU1BVF1
Version
12

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2022-03-28	SC52BOMU1BVC1
Version
12

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2022-02-24	SC52BOMU1BVB4
Version
12

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2022-01-17	SC52BOMU1BVA3
Version
12

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2021-10-06	SC52BOMU1AUJ2
Version
11

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2021-07-20	SC52BOMU1AUGB
Version
11

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2021-07-05	SC52BOMU1AUG1
Version
11

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2021-05-07	SC52BOMU1AUE1
Version
11

Model	Country/Carrier
SC-52B	Japan
Build date	PDA
2021-03-05	SC52BOMU1AUC4
Version
11

Latest Samsung Galaxy S21 Ultra 5G firmware

READ FIRST

Download firmware