If the device experiences software glitches or is stuck in a boot loop, Vivo provides a recovery mechanism: Fastboot Mode : Press and hold the buttons simultaneously until the Vivo logo appears. Recovery Mode
For a budget phone with the Snapdragon 439 chipset, gaming performance is always a concern. The 2021 firmware update optimized the . It introduced "Esports Mode," which prioritized network stability and processing power for games like PUBG Mobile (now BGMI) and Mobile Legends . vivo y12i firmware 2021 upd