ang tanong how much? at anong carrier? verizon ba? At&T or Tmobile?
medyo magulo tanong mo, REFOCUS will be available for ALL PUREVIEW PHONES, NOT ALL LUMIA PHONES, only these phones:
Lumia 920 (att) $449
Lumia 925 (Tmo and ATT) $549
Lumia 928 (VZW) $549
Lumia 1020 (Att) $649
Lumia 1520 (Att) $749
and available to the Global/International versions of those phones