Android Save State

Something that got me wondering was the fact that Androids could easily be seen as immortal in their own sense. However at the same time they aren't. That's why I think there should be a memory back up upgrade for purchase for all androids, but the draw to it is that any androids that are dead as in memory unit is just completely destroyed will lost most if not some of their upgrades in order to be reloaded into a new brain and body.

This upgrade can be either extremely expensive or even just required to be repeatedly purchased.