Having purchased a new Galaxy Tab s8 just recently, the question of would the 2027 software update curfew still hold, or will the clock for support start ticking once it is turned on, connected to the internet (and optionally registered)?
Experience with the older Galaxy Tab A S10.1 (2016) purchased in 2017 was positive, a generous 5 years, with the last update in early 2022. Because it had only occasional usage, functionality is not impaired in any way, and looks as if it could see out a couple more years at the very least.
Given that four years is the current figure for lifetime support, would switching on the new device then take it on to September 2027?