The vivo Y81 has been popping up in some certification websites for the last couple of weeks until it finally launched today in Taiwan. The mid-range device from vivo features almost the same hardware as the launched in May vivo Y83 but with slightly different memory configuration. The Y81 comes with the well-known Helio P22 SoC with an octa-core CPU clocked at 2.0 GHz paired with 3GB of RAM and 32GB of internal storage whereas the Y83 boasts 4GB of RAM and 64GB of flash storage. Both phones support microSD expansion, though. The handset comes with 6.22-inch, 19:9 HD+ display...
Source: https://www.gsmarena.com/vivo_y81_launched_in_taiwan_with_helio_p22_chipset_and_3260_mah_battery-news-31793.php