Smartphone Vivo Y91i 1820 Vivo 1820 , Pantalla IPS TFT 6.22", 🔋Li-Ion 4030mAh; 2 GB/16 GB - 3 GB/32 GB, MediaTek Helio P22 MT6762 Phones overview: Vivo Y91i 1820 vs Vivo Y91 detailed technical data comparison. See their similarities and differences. Smartphone Vivo Y91i Vivo 1816, Display IPS TFT 6.22", 🔋Li-Ion 4030mAh; 3 GB/32 GB, Qualcomm Snapdragon 439 Vivo Y91i 1820 , Vivo 1820 ; Y91i India :: photo gallery :: Display 6.22, Photo matrix 13, Internal memory 16 GB; 32 GB, Operating system Android 8.1 Oreo
