[SOLVED] Remove Pattern Lock & FRP Vivo Y91/Y91i (1816) Mediatek MT6762

How to remove screenlock Vivo Vivo Y91/Y91i (1816)? On this page, you will find how to bypass the frp and remove lock code Y91/Y91i (1816) using MRT dongle.

Have you guys forgot pattern? So that the phone will be locked as long as you do not know how to open it. It is a serious problem. Make sure you guys have a MRT dongle, to be able to unlock vivo Y91/Y91i.

NB : By following this tutorial, you will not be able to save your mobile phone data.

Remove Pattern Lock & FRP Vivo Y91/Y91i (1816) MT6762 Android 8.1 With MRT Dongle

#Following this step

1. Open MRT_2.60  select “MTK_Tools”

 Remove Pattern Lock & FRP Vivo Y91/Y91i

2. Format (unlock) > select model X21i_Only.

3. Power off Y91/Y91i (1816) into recovery (Vol down + Power).
4. In the recovery advanced setting,select enable adb reboot after reboot,in the Device manager get the CDC device,install it,and click start button.
5. Done.

To unlock the FRP Vivo Y91/Y91i (1816), connect to wifi or cellular network and complete configuration.

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