DESCRIPTION

ROM Phone Vivo iQOO 9 – ROM Android 12

ONLY SM8450

ROM 4 – Official Vivo iQOO 9 version : PD2171D_A_12.0.18.3.W10.V000L1_vivo_qcom_LA.1.0.r1-00372

ROM 3 – Official Vivo iQOO 9 version : PD2171B_A_12.0.18.3.W10.V000L1_vivo_qcom_LA.1.0.r1-00372

ROM 2 – Official Vivo iQOO 9 version : PD2171_A_12.0.18.3.W10.V000L1_vivo_qcom_LA.1.0.r1-00372

ROM 1 – Official Vivo iQOO 9 version : PD2171C_A_12.0.18.3.W10.V000L1_vivo_qcom_LA.1.0.r1-00372

Gapps include – No Rooted

Language support : Multilang

Install ROM:

1.Connect your phone to PC and let the driver install
2.Install QPST
3.Open QPST Configuration -> Add new port -> Select the com port of your device -> exit
4.Go to Start -> All Programs -> QPST eMMC Software Download open the tool -> Check program boot loaders -> Browse for the device com port
5.Click Load XML def and browse for rawprogram_unsparse0.xml in folder ROM
6.Click Load Patch def and browse for patch0.xml in folder ROM
7.Check the search path 2 and browse for the folder ROM
8.Now click download, wait for the download to finish (it never finish but it also detects for a new driver, and that’s important)
and it will search for the new hardware found, install the driver

※Please make a backup of your device before installing or updating ROM