Slr, sakin nung tnt sim ko na 1st, 1x lang gumana! Di na umulit...
2x 3x..... unli-unblocking na yan sa roaming tricks!
UPDATE mo ko 3rd & 4th kung gumana pa!!
Hoping na yan na para sayo! Goodluck
Sakin, di ko recommended kasi once i Airplane mode/off phone nor reboot phone/ change data sim na gumamit kana MB sa NO LOAD.... For sure wala na yang DATA (blocked)
Ikaw, try mo tricks nila nasa sayo naman yun.... yun lang hehe