Vivo Y20G and Vivo Y31 with 6.5-inch display, 6GB RAM, triple rear cameras, 5000mAh battery launched in India Vivo this week launched the Y20G and Y31 smartphones in the Y series in India. The Y20G is another iteration in the Y20 series that packs a 6.51-inch HD+ Halo iView display, comes with 13MP main + 2MP depth + 2MP macro triple rear cameras, 8MP front camera and a side-mounted fingerprint scanner, but this is powered by MediaTek Helio G80 SoC. The Y31 is a cheaper version of Y51 that packs a 6.58-inch Full HD+ LCD screen, Snapdragon 662, 48MP main + 2MP depth + 2MP macro sensor, 16MP front-facing camera and a side-mounted fingerprint scanner. Both these pack 6GB of RAM and 128GB storage with a dedicated microSD expansion slot, and a 5000mAh battery with 18W fast charging.