yung na upgrade ko na sim yung sun broadband ko, pero yung dalawa kung sim na nablock hindi ko maupgrade kasi ayaw magsend ng message, nagtry din ako nung roaming on-off sa call pero di nagrerespond, wala akong narereceived na message na success siya.not working bro, nagupgrade ako, eto successful daw, pero wala pa din data, saklap.
Pabulong naman payload mo papsSakin ok na paman may sarili Kasi akkng payload
Try my unblock method guys https://phcorner.net/threads/678147/page-3