Vivo's V20 SE is the toned down version of the recently launched Vivo V20. Priced at Rs 20,990, it gets a 48MP triple rear camera setup, a 32MP selfie camera, a large AMOLED display, and a Snapdragon 665 chipset. But is all that enough to take on more powerful handsets from brands like Xiaomi, Poco and Realme? Find out in this full review.