They can be updated by the creator, the updates don't have to be ran but they can say there is an update. With Android last I heard you had to wait for your man

They can be updated by the creator, the updates don't have to be ran but they can say there is an update. With Android last I heard you had to wait for your manufactor to create the update, then for your telecoms provider to create an update and then you can see there is an update.