X21(PD1728F)-Android 9-IN
X21(PD1728F_EX_A_6.10.11)-Android 9-IN can not use PD1728F_EX_A_6.10.11_vivo_qcom_LA.UM.7.2.r1-00600-sdm660_split.tar.gz
X21(PD1728F)-Android 9-IN
X21(PD1728F_EX_A_6.10.8)-Android 9-IN can not use
X21(PD1728F_EX_A_6.10.1)-TH,IN,MY,PH,HK,TW,RU,SG
X21(1728)
X21 UD A(PD1728_A_6.17.12_vivo_qcom_LA.UM.7.2.r1-00600-sdm660_split.tar)
X21(PD1728F_EX_A_1.7.10)
X21(PD1728F_EX_A_1.7.10)