I have an old tablet that doesn't seem to "catch" new updates from Samsung anymore. Perhaps it would be worth rooting or something just to get it current? I wo

I have an old tablet that doesn't seem to "catch" new updates from Samsung anymore. Perhaps it would be worth rooting or something just to get it current? I would "upgrade" the software if it was available. Buying new hardware isn't something I will do in most situations--the device has to become non-functional before I consider it.