how to Vivo y12 y15 y17 (1901) pattern unlock

How To  Vivo y12 y15 y17 pattern and password FRP unlock by miracle 2.82  (no need to full flash)

hello friends

if you owned a  Vivo y12, y15, or y17 and forgot your pin password or pattern, don't worry

today I will show you how to remove a pattern, pin, password on Vivo y12, y15, y17(1901) smartphone using the miracle 2.82 free tool

first, download and install the latest mtk driver here 

then download and install miracle 2.82 here

now open miracle tool (run as admin) 

on the main mtk-service tab select format

on the boot select 8 boot

on the model select model Vivo y83

untick safe mode

tick auto and advance FRP box

Click start button

your smartphone should be more than 50% charge

now power off your pattern password locked Vivo mobile

connect USB to your phone (without pressing any key)

 if you see like below just unplug USB and power on

your Vivo mobile

Definition Applied

  1. Power Off Phone, Remove Battery, Insert Battery Back

  2. Insert USB cable. In some cases Required Hold BootKey

  3. Use Miracle Boot Key In cases Boot key not Find

  4. Battery Should be Charged more than 50%

  Waiting for USB Port...

  Set COM4

  Connecting to Phone, Wait.

  Waiting for USB Port...

  Set MediaTek USB VCOM (Android) (COM36)

  Connecting AT Mode

  Being Factory reset...


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