Samsung's smartphone lineup is an ever-growing mess of alphanumeric strings of model names. With some J-series hardware now passing as the Galaxy A6 (2018) and A6+ (2018), a reimagining of the A-series was in order, and it appears that could be happening. Samsung's filed for trademarks in Europe for devices named A10, A30, A50, A70, and A90 - doesn't the double-digit designation really open up possibilities for further growth? What's a bit disconcerting, however, is that the Galaxy moniker is missing in the EU filings - only the Tizen-powered Z-series Samsung phones have been...
Source: https://www.gsmarena.com/samsungs_aseries_are_possibly_going_doubledigits-news-32356.php