). This update focused on system stability, security patches, and performance optimizations for the Funtouch OS environment. vivo Official Site Firmware Update Details (2021) Version Number: PD1930F_EX_A_1.18.1. Release Date: May 8, 2021. File Size: Approximately 3.0 GB (3072 MB) Android 11 Funtouch OS 11
In 2021, the Vivo Y12i (model V1930) was in a transitional phase of its software lifecycle. Having launched with Android 9 (Pie) and Funtouch OS 9, the device received its major OS upgrade to around late 2020 to early 2021. vivo y12i firmware 2021 upd