The unlock codes we supply for most handsets will be entered without any SIM card inserted. However, certain handsets do require either an alternative SIM card, or the original SIM card to be inserted in order for the unlock codes to work.
FOR ANY INQUIRIES PLEASE CONTACT US: EMAIL RANYDESPARTERO@YAHOO.COM | VIBER WHATSAPP WECHAT +639105674999 | SKYPRE: RANDY.ESPARTERO81