Ok thank you so much for the time and help!! Very appreciated. Is there any way to, in a way, pay to get software updates? Or to in a way, increase the amount of years my device is covered for??
There isn't no. More expensive phones have more years of updates. Eg, my s25 gets 7 years of full updates, the a13 gets 2 years of full updates and 2 more years of security updates.
So if you want more years of updates, you might be after a higher end device