All Firmwares Updates to Galaxy S20 Ultra
| Device name | Model | PDA Version | Region | OS | OS Version | Build Date | Changelist | Download |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | XSA | 11 |  | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | TUN | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | CAM | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | OPS | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | OPV | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | O2U | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | FTM | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXS8DUF6 | COO | 11 | | Wed, 30 Jun 2021 06:14:20 +0000 | 21564870 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | GLB | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | VDC | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |
| Galaxy S20 Ultra | SM-G988B | G988BXXS8DUF7 | UPO | 11 | | Sun, 20 Jun 2021 23:29:09 +0000 | 21564870 |
| Galaxy S20 Ultra | SM-G988B | G988BXXU8DUF9 | VDI | 11 | | Tue, 22 Jun 2021 13:37:10 +0000 | 22026739 |