DESCRIPTION
ROM Mobile Vivo Y20S – ROM Android 10
ONLY SM4250
ROM 1 – Update Official Vivo Y20S version : PD2034CF_EX_A_1.8.31_vivo_qcom_LA.UM.8.15.r1-02500
ROM 3 – Update Official Vivo Y20S version : PD2034DF_EX_A_1.8.26_vivo_qcom_LA.UM.8.15.r1-02500
ROM 1 – Update Official Vivo Y20S version : PD2034CF_EX_A_1.8.26_vivo_qcom_LA.UM.8.15.r1-02500
ROM 2 – Update Official Vivo Y20S version : PD2034BF_EX_A_1.8.26_vivo_qcom_LA.UM.8.15.r1-02500
ROM 1 – Update Official Vivo Y20S version : PD2034CF_EX_A_1.8.25_vivo_qcom_LA.UM.8.15.r1-02500
ROM 3 – Update Official Vivo Y20S version : PD2034DF_EX_A_1.8.25_vivo_qcom_LA.UM.8.15.r1-02500
ROM 4 – Update Official Vivo Y20S version : PD2034KF_EX_A_1.8.25_vivo_qcom_LA.UM.8.15.r1-02500
ROM 3 – Update Official Vivo Y20S version : PD2034DF_EX_A_1.8.18_vivo_qcom_LA.UM.8.15.r1-02500
ROM 1 – Update Official Vivo Y20S version : PD2034CF_EX_A_1.8.18_vivo_qcom_LA.UM.8.15.r1-02500
ROM 4 – Official Vivo Y20S version : PD2034KF_EX_A_1.8.18_vivo_qcom_LA.UM.8.15.r1-02500
ROM 3 – Official Vivo Y20S version : PD2034DF_EX_A_1.8.14_vivo_qcom_LA.UM.8.15.r1-02500
ROM 1 – Update Official Vivo Y20S version : PD2034CF_EX_A_1.8.14_vivo_qcom_LA.UM.8.15.r1-02500
ROM 2 – Official Vivo Y20S version : PD2034BF_EX_A_1.8.14_vivo_qcom_LA.UM.8.15.r1-02500
ROM 1 – Official Vivo Y20S version : PD2034CF_EX_A_1.8.1_vivo_qcom_LA.UM.8.15.r1-02500
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_unsparse.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