All Firmwares Updates to Galaxy Tab S4
| Device name | Model | PDA Version | Region | OS | OS Version | Build Date | Changelist | Download |
| Galaxy Tab S4 | SM-T835 | T835UBU5CUG1 | ECO | 10 |  | Wed, 14 Jul 2021 16:31:56 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835UBU5CUF1 | EON | 10 | | Fri, 25 Jun 2021 16:03:18 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835UBU5CUF1 | PNT | 10 | | Fri, 25 Jun 2021 16:03:18 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835UBU5CUF1 | TPA | 10 | | Fri, 25 Jun 2021 16:03:18 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835DXU5CUE2 | TEL | 10 | | Tue, 11 May 2021 09:28:36 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835JXU5CUE2 | ACR | 10 | | Tue, 11 May 2021 07:46:38 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835JXU5CUE2 | ILO | 10 | | Tue, 11 May 2021 07:46:38 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835JXU5CUE2 | XFE | 10 | | Tue, 11 May 2021 07:46:38 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835JXU5CUE2 | XFV | 10 | | Tue, 11 May 2021 07:46:38 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835JXU5CUE2 | AFR | 10 | | Tue, 11 May 2021 07:46:38 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835JXU5CUE2 | XSG | 10 | | Tue, 11 May 2021 07:46:38 +0000 | 21567889 |
| Galaxy Tab S4 | SM-T835 | T835JXU5CUE2 | EGY | 10 | | Tue, 11 May 2021 07:46:38 +0000 | 21567889 |