1. Load mo 'yong blocked sim ng 100php
2. Text ROAM ON to 222
3. If nagreply na successful ang roaming activation, text ROAM OFF to 222. Take note na bago magsend ng ROAM OFF dapat magreply muna na successful.
4.On/off airplane mode. After ng airplane mode unblocked na yan
5. Walang bawas 'yong...