Latest Samsung Galaxy S23 Ultra (SM-S918U) - CHA firmware
| Model |
|
Date | PDA | Version |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-11-23 | S918USQS6EYK3 | 16 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-10-30 | S918USQS6EYJ5 | 16 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-10-02 | S918USQU6EYI7 | 16 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-09-11 | S918USQS6DYI3 | 15 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-08-24 | S918USQS6DYG5 | 15 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-07-27 | S918USQS6DYG1 | 15 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-06-24 | S918USQS6DYF3 | 15 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-05-27 | S918USQS6DYDB | 15 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-04-24 | S918USQU6DYD9 | 15 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-03-11 | S918USQS6CYB3 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-02-18 | S918USQU5CYB1 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2025-01-20 | S918USQS5CXL7 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-12-15 | S918USQS5CXJX | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-11-26 | S918USQU5CXJT | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-11-03 | S918USQS5CXI8 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-10-15 | S918USQS4CXI4 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-09-30 | S918USQU4CXI1 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-09-11 | S918USQU4CXH7 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-08-06 | S918USQS4CXG8 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-07-15 | S918USQS4CXE9 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-06-10 | S918USQS3CXE3 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-05-15 | S918USQS3CXD7 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-04-15 | S918USQS2CXCN | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-03-28 | S918USQU2CXCG | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-03-10 | S918USQS2BXBD | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-02-07 | S918USQS2BXAD | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2024-01-11 | S918USQS2BWL7 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-12-06 | S918USQS2BWKA | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-11-19 | S918USQU1BWK4 | 14 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-10-16 | S918USQS1AWIF | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-09-06 | S918USQS1AWHD | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-08-15 | S918USQU1AWGH | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-07-05 | S918USQS1AWFD | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-06-27 | S918USQU1AWF3 | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-05-08 | S918USQU1AWCD | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-04-11 | S918USQU1AWC8 | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-03-15 | S918USQS1AWBL | 13 |
| SM-S918U | USA (Spectrum Mobile) (CHA) | 2023-02-23 | S918USQU1AWBD | 13 |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-11-23 | S918USQS6EYK3 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-10-30 | S918USQS6EYJ5 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-10-02 | S918USQU6EYI7 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-09-11 | S918USQS6DYI3 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-08-24 | S918USQS6DYG5 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-07-27 | S918USQS6DYG1 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-06-24 | S918USQS6DYF3 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-05-27 | S918USQS6DYDB |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-04-24 | S918USQU6DYD9 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-03-11 | S918USQS6CYB3 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-02-18 | S918USQU5CYB1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2025-01-20 | S918USQS5CXL7 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-12-15 | S918USQS5CXJX |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-11-26 | S918USQU5CXJT |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-11-03 | S918USQS5CXI8 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-10-15 | S918USQS4CXI4 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-09-30 | S918USQU4CXI1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-09-11 | S918USQU4CXH7 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-08-06 | S918USQS4CXG8 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-07-15 | S918USQS4CXE9 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-06-10 | S918USQS3CXE3 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-05-15 | S918USQS3CXD7 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-04-15 | S918USQS2CXCN |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-03-28 | S918USQU2CXCG |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-03-10 | S918USQS2BXBD |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-02-07 | S918USQS2BXAD |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2024-01-11 | S918USQS2BWL7 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-12-06 | S918USQS2BWKA |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-11-19 | S918USQU1BWK4 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-10-16 | S918USQS1AWIF |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-09-06 | S918USQS1AWHD |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-08-15 | S918USQU1AWGH |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-07-05 | S918USQS1AWFD |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-06-27 | S918USQU1AWF3 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-05-08 | S918USQU1AWCD |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-04-11 | S918USQU1AWC8 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-03-15 | S918USQS1AWBL |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-S918U | USA (Spectrum Mobile) (CHA) |
| Date | PDA |
| 2023-02-23 | S918USQU1AWBD |
| Version | |
| 13 | |