Amazon Great Indian Festival 2022 has now brought the ‘Extra Happiness Days’ sale. During this period, Axis Bank, Citi Bank, and ICICI Bank customers can avail of an instant discount of up to 10 percent on their purchases. We have picked out some of the best smartphone deals that are currently live on the e-commerce platform, from companies such as Samsung, Xiaomi, iQoo, Realme, and Redmi. They are bundled with exchange and No-Cost EMI offers…