Poco X7 Pro vs Vivo T3 Ultra vs OnePlus Nord 4: Which is best phone to buy under ₹30,000?

Poco has launched its X series smartphones in India, competing in the sub ₹30,000 segment against OnePlus Nord 4 and Vivo T3 Ultra. The Poco X7 Pro features advanced specs including a 6.73-inch AMOLED display, MediaTek Dimensity processor, and 90W charging.