DOWNLOAD Y81i 1812 VIVO HANG LOGO update tru memory card TESTED

[fix_solution]

put fw on sd card (no need to extract fw) PD1732CF_EX_A_1.25.4-update-full_1617944482
hold volume up and power button
recovery
apply update from sd card
select files (click on files)
wait 3-5 minutes until process completed
done

https://www.vivo.com/ph/support/upgradePackageData?id=69 download : here PD1732CF_EX_A_1.25.4

for FRP bypass

skip on wifi
accept
next
settings
pattern
create pattern lock (2x)
answer security questions (write anything)not important
done
ok
add face
ok
next
skip
use now
reboot phone (restart phone)
apply created pattern lock
setup your phone
connect to wifi
next
apply created pattern lock (wait 2-3 minutes)
skip
use now
settings
more settings
about phone
usb debuging must be on (developer option)
reset all settings
done...

sana makatulong..

y81i frp bypass by youtube tutorial tested

 

[Kliffax]

Install update fail lods..
Signature verification failed,need pa ata e root tong phone.

 

[fix_solution]

ganyan din sakin nung una failed
naisip ko baka di compatible ung fw
kaya naghanap lang uli ako ng ibang version
buti na lang success diyan sa fw kaya pinost ko na din..

 

[Kliffax]

ganyan din sakin nung una failed
naisip ko baka di compatible ung fw
kaya naghanap lang uli ako ng ibang version
buti na lang success diyan sa fw kaya pinost ko na din..

Mga pang apat na fw na tinest ko master heheh ayaw parin.

 

[Kliffax]

Update master ok na sya gumana sa pang lima hehe.tagal na pala tong di na update 1.11.1 pa version ,kaya humanap ako ng kasunod na version nya ayun gumana.tsaka ko ina update sa latest version.thanks master

 

[shop-fia]

boss bka meron pa kayong vivo y81i pang update 1.25.2 ndi kc nag tuloy sa 1.25.4 eh, salamat sa tutugon mga boss

 

[ferlacs]

maraming salamat po Sir..nadale kagad unang flash..