Galaxy Tab S7 and S7+ are getting One UI 3.1 update In the past, Samsung was playing a big role in the Android fragmentation problem with few to non-existent updates for its handsets. This has changed massively with the arrival of One UI. The company is providing at least one major Android update for most of its smartphones. This year, the company is rolling out One UI 3.0 for several devices that camera with Android 10-based One UI 2.0 and for certain flagships that reached the market with the Pie-based One UI 1.0. The company has been doing a great job updating these devices to Android 11 and recently unveiled the One UI 3.1 branch that brings incremental changes for the prime software. Today, the latest devices to receive Android 11 update-treatment are the Galaxy Tab S7 and S7+ models.