Top 5tech news
1• Flipkart Big Diwali Sale 2020 starts for Plus members: Best offers on mobile phones 2• UPI transaction cap may hit future adoption, impact users, says Google Pay 3• Apple iPhone 13 in four variations, major camera upgrades expected; all you need to know 4• WhatsApp rolls out UPI-based payments service in India; 'excited', says Mark Zuckerberg 5• PUBG ban fails to make a dent; Call of Duty, Garena keep Indian gamers hooked