Wikipedia:Articles for deletion/List of mobile phones with WVGA display
Both lists are useful additions to the articles which reference them.  They are referenced in articles that discuss mobile phone displays and/or display resolutions.  While I do not know the history of List of mobile phones with HD display, the List of mobile phones with WVGA display was created because the primary article that references it, Graphics display resolution, had a list of such phones in its section on WVGA as examples of such displays.  That embedded list became long as multiple editors wanted to add their favorite phone to the examples listed.  Multiple attempts were made to keep the embedded list to a reasonable size, or eliminate it. Eventually, it was clear that neither method was going to work.  As described in  the list was split off into its own isambiguation#Set_index_articles|set index article
— NONE, NONE
Stance: keep
Cited policy: WP:SPLITLIST||WP:D (Wikipedia:Article size)