Photos Samsung, Apple, Huawei, Oppo, Vivo are top 5 smartphone makers: IDC By M Kalam - May 2, 2018 7:40 AM IST iPhone (Photo: File) FacebookTwitterWhatsAppLinkedinKoo 1 Top 5 smartphone 2 Samsung 3 Apple 4 Huawei 5 Oppo 6 Vivo