There be no More utilization of “ + ” , but appoint like A10 , A20 , A30 , A40 , A50 , A60 , A70 , A80 , and A10e . interchangeable to the mode the Global HMD names Nokia call up , regular without a direct . As is have it off , this year Samsung has lay down alteration to the appellative of the Galaxy A serial . Well , for those who are queer about the sequel of the designation succeeding twelvemonth , the passing water look directly . From the written document , it is recognize that future yr the Samsung Galaxy GSMArena exact Samsung has read nine brandmark for smartphones in serial A to the European Union Intellectual Property Office , a European Union intellectual belongings body that business deal with brandmark and innovation rightfulness in the area . It is not insufferable that a exchangeable refer pattern will be follow by Samsung for its Galaxy M serial publication next year . A serial will accept diagnose such as A11 , A21 , A31 , A41 , A51 , A61 , A71 , A81 , and A91 . If and then , it can be foretell there will be Galaxy M11 , M12 , M31 , M41 , and so along .