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 | T835XXU4CTI4 | CAC | 10 |  | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T835 | T835XXU4CTI4 | SEK | 10 | | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T835 | T835XXU4CTI4 | CAU | 10 | | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T835 | T835XXU4CTI4 | SKZ | 10 | | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T835 | T835XXU4CTI4 | TMZ | 10 | | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T835 | T835XXU4CTI4 | MAX | 10 | | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T835 | T835XXU4CTI4 | DTM | 10 | | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T835 | T835XXU4CTI4 | TMH | 10 | | Thu, 17 Sep 2020 05:13:04 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T830 | T830XXU4CTJ1 | XAR | 10 | | Wed, 23 Sep 2020 04:03:24 +0000 | 19646842 |
| Galaxy Tab S4 | SM-T837 | T837JXU4CTH2 | TUR | 10 | | Tue, 25 Aug 2020 04:29:07 +0000 | 18876299 |
| Galaxy Tab S4 | SM-T830 | T830XXU4BTB2 | TUR | 9 |  | Fri, 14 Feb 2020 04:16:40 +0000 | 18001444 |
| Galaxy Tab S4 | SM-T830 | T830XXU4BTB2 | AFR | 9 | | Fri, 14 Feb 2020 04:16:40 +0000 | 18001444 |