PD1818,BF,IF_EX_1.70.17--IN
Android 8.1-(PD1818F_EX_A_1.21.6)-Only TW can use
PD1818,BF,IF_EX--IN, PD1818IF
Y95&Y93&Y93 Lite&Y91&Y91 32GB&Y91C 3GB(PD1818F&BF&IF_EX_A_1.20.12)-Only upgrade by 9008-[F-Y95(all country); BF-PH(Y91),RU(Y93 Lite),others(Y93);IF-LK(Y91C 3GB)]
Y91 32GB-IN
Y95&Y93 Lite(PD1818F&BF_EX_A_1.20.2)
Y95&Y93&Y93 Lite&Y91&Y91 32GB&Y91C 3GB(PD1818F&BF&IF_EX_A_1.20.2)-Only upgrade by 9008-[F-Y95(all country); BF-PH(Y91),IN(Y91 32GB),RU(Y93 Lite),others(Y93);IF-LK(Y91C 3GB)] } Y93 Lite } Y95&Y93 Lite(PD1818F&BF_EX_A_1.20.2)