Ganyan experience ko, almost 6 times ko naunblock yung sim then Yung panghuli is connected pero no browse, ginawa ko reinstall VPN then change config ayun gumana maghapon at nablock na Naman, Hanggang sa wala nang reply ang ROAM ON & ROAM OFF kahit tadtarin mo. tsaka still active ang ROAMING pag-dial sa *133#