Poco F4 5G is here. The F4 succeeds the Poco F3, and much like its predecessor, it’s banking on the powerful Qualcomm Snapdragon 870 to take on rivals, more specifically the iQOO Neo 6 (which uses the same chip), and soon-t0-launch Dimensity 1300-powered OnePlus Nord 2T, in the under Rs 30,000 price segment. We take a closer look.