vivo Y20 2021 frp not done many time other phone ?
 

[BROM] ERASE FRP Phone must have battery inside!
Waiting for device... COM8 [PRELOADER:0E8D:2000]
Selected Model : Vivo Y20 2021 New Sec Patch
Code Name : V2043_V2048_New_Security
Operation : Erase FRP [7]
Authenticating... OK
Retrieving data... OK [474.97 KiB]
Phone must have battery inside!
Waiting for device... COM8 [PRELOADER:0E8D:2000]
Handshaking... OK
Reading hardware info... OK
Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
Security Config : SCB DAA
MEID : 56DF84E20B808DE727EAE3E16FDAA685
Analyzing... preloader_k65v1_64_bsp.bin [MT6765:7:1232] [Internal]
Sending Download-Agent... FAIL
Failed to send DA STAGE 1!
EPP : DA Features set mismatch! Status code : 0x7024
Failed to send DA STAGE 1!
EPP : DA Features set mismatch! Status code : 0x7024

not answer ....................................

bro then u will bypass frp simple method available on youtube

Maybe new security - use testpoint

First step to enter BROM, 2nd step FRP reset

You will get positive result




Br - srinibas