ROM Stock cho Vivo Y21T (PD2158F) DOWNLOAD: PD2158F_EX_A_12.0.8.6.W30.V000L1_LA.QSSI.12.0.R1.11.00.00.782.015_System_Split_QPST.zip / OneDrive PD2158F_EX_A_12.0.7.11.W30.V000L1_LA.QSSI.12.0.R1.11.00.00.782.015_System_Split_QPST.zip / OneDrive PD2158F_EX_A_11.0.9.5.W30.V000L1_LA.UM.9.15.r1-02800-KAMORTA-SM6225_Split_QPST.zip / ...