If you find yourself in a situation where your Vivo Y91i (PD1818HF, also known as Vivo Y91C 2020) device has encountered software problems and is not functioning properly, you may want to consider reinstalling the stock ROM. This can help resolve issues like lag, software glitches, and performance problems. To perform this task, you’ll need to use the SP Flash tool, as the Vivo Y91i is based on a MediaTek MT6762 SoC.
Vivo Y91i boasts a 6.22-inch IPS LCD display with a screen resolution of 1520 x 720 pixels. It is powered by a Qualcomm Snapdragon 439 SDM439 processor paired with 2GB of RAM. The phone comes with 16GB of internal storage, expandable up to 256GB via a microSD card. The camera setup on the Vivo Y91i includes a dual 13MP + 2MP rear camera with dual-LED dual-tone flash, and an 8MP front camera for selfies. The device is equipped with a non-removable 4,030mAh Lithium-Polymer battery and features a fingerprint sensor for added security.
By following our step-by-step instructions, we will guide you through the process of installing the stock ROM on your Vivo Y91i, allowing you to resolve any software-related issues you may be experiencing.
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