Halo gans by the way ane pake iphone 4s dan sukses upgrade ke ios 9 nah semenjak upgrade ke ios 9 donlot dr appstore jadi lemot banget nih sama tapi anehnya kalo ane donlot pake wifi kantor sih lancar lucunya, ini First media lancar jaya kalo di PC/Laptop tapi kalo donlot pake iphone dr appstor