Vivo v3 (Non Max) : rooting

• First of all check the current version of your vivo phone modal, Going to the settings and system update The version must be the 1.8.20, If you are anthoer version meanins you need to downgrade PD1524F_EX_A_1.8.20
•  Open your stock file manager open the file i will ask update then press update now the device will reboot and install package, dont forget backup your data use vivo mobile assist
• after your version is 1.8.20, download this tool, Poot V.1 , Kingroot v. 4.1 , Kingroot V.5
• after that, In poot apk press install Ministro II libraries, ” Press here to poot ” 4 times and then press ” Built-in root check “
• Install Kingroot v.4.1 (in some case kingroot will make ur device reboot, but its normal, just reopen kingroot n continue proccess)
•  after succsess install kingroot V.5

if you encounter error : “poot your application encountered a fatal error and cannot continue”, you shoud reinstal poot & Ministro. Otherwise factory reset your phone and reinstal poot & Ministro

credit goes to RizkyMuans and Chandielz