- SamsungSM-G988U1firmwares
- SamsungSM-G988U1 firmwares
| Device Name | Model | Region | Version | OS | Build Date | Changelist | ||
| Galaxy S20 Ultra 5G | SM-G988U1 | PCTPuerto Rico | G988U1UES1DUB2 | 11 | 2021-02-08 | 20290093 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | ATTUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | AIOUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | LRAUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | VZWUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XAAUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | CHAUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | ACGUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | CCTUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | USCUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | FKRUnited States | G988U1UEU1DUB7 | 11 | 2021-02-15 | 20937596 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | TMKUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | TFNUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XARUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XAGUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | TMBUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | TMBUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | TFNUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XARUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | TMKUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XAGUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | SPRUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | VZWUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | AIOUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | USCUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XAAUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | LRAUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | ACGUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XASUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | ATTUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | FKRUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | CCTUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | BSTUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | CHAUnited States | G988U1UES1CUA2 | 11 | 2021-01-14 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | PCTPuerto Rico | G988U1UEU1CTKJ | 11 | 2020-11-26 | 20290093 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | FKRUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XAAUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | ACGUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | XASUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |
| Galaxy S20 Ultra 5G | SM-G988U1 | AIOUnited States | G988U1UEU1CTLB | 11 | 2020-12-30 | 20642218 | Download | |