VIVO Y15 (PD1901BF) NEW SECURITY PATTERN + FRP DONE WITHOUT OPEN WITH UNLOCKTOOL

[Harsh gsm]

VIVO Y15 (PD1901BF) NEW SECURITY PATTERN + FRP DONE WITHOUT OPEN WITH UNLOCKTOOL​

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[.::Greed::.]

Security patch :- 21-10-01

not new

 

[Harsh gsm]

Security patch :- 21-10-01

not new

Sorry sir android so I think new security my mistake

 

[.::Greed::.]

Sorry sir android so I think new security my mistake

you used Format data option ?

 

[Harsh gsm]

you used Format data option ?

Yes Sir I used Formtet data then connect press vol +- only