You do know that Android devices now receive regular security updates and system component updates beside OS version updates? That said, small storage used to

You do know that Android devices now receive regular security updates and system component updates beside OS version updates? That said, small storage used to cause all kind of problems in Androids too (in particular Sony Ericsson devices). IIRC it also caused some issues for Windows Phones updating from 7 to 7.1 to 8 and finally 10.