Go to Settings > System > Reset options > Erase all data (factory reset) > Erase all data. After the erasing process, set up ...
Android: Hold down the power button, or the power button and the volume down key (depending on your Android phone), until the on-screen menu shows up, and then tap Restart. If your phone doesn't offer ...
Boost your Vivo smartphone with 25 essential settings that cut ads, enhance speed, improve privacy, and unlock features for a smoother everyday experience.