vivo y91 frp done umt

[Yogesh B N]

Brand : Vivo
Model : Y91
Operation : Reset FRP
Waiting for Phone in BROM Mode...
Connect Power Off phone within 30 secs...
Port : MediaTek PreLoader USB VCOM (Android) (COM5)
Connected to BROM.
Sending Download Agent...
connect DA end stage: 2, enable DRAM in 1st DA: 0
Connected to Download Agent..
Syncing with Target...
Reading Partition Table...
Reading Device Information...
Brand : vivo
Manufacturer : vivo
Model : vivo 1820
Prod. Name : PD1818HF_EX
Device : PD1818HF_EX
Android Ver. : 8.1.0
Display ID : O11019 release-keys
Patch Level : 2020-06-01
Userdata is NOT ENCRYPTED
Resetting FRP...
FRP Reset Done.
Disconnect Battery/Cable and Power On Phone.
[UltimateMTK Ver. 3.2]