Vivo's sub-brand IQOO announced that its newly launched flagship smartphone, iQOO 7 has become the No. 1 best-selling 5G smartphone on Amazon.in on its first pre-order day. The handset debuted in India on April 26 with a starting price tag of ₹31,990 for the 8GB RAM +128GB storage variant. It offers top of the line specifications including a Snapdragon 870 chipset coupled with an Intelligent display chip, 66W Flash Charge, 120 Hz AMOLED Display, and a 48MP triple rear camera with OIS.