vivo v21g 2152 latest frp solution..100% working

vivo 2152 frp....talkback/sim method not working...then we can use samfikrmware aio v1..4.3 version for access google chrome....search vnorm.bypass...
select screenlock..but not set lock....then we can go system settings/restore all....then restart set.again use sambypass toool for access google..then vnorm.bypass...set screenlock and restart....done