You should be 100% sure of your Nokia LUMIA network and country. In case of wrong network provided, You run the risk of reciving wrong code.
Removing phone blockade is 100% safe for your Nokia.
2018-08-27 04:54:51 Radu
Unlocking Nokia Lumia 530 - Thanks a lot for your help My Nokia Lumia 530 is working fine now
2018-05-15 09:54:06 Cristian
Unlocking Nokia C2-01 - Worked imediately. No problems. Took me 2 minutes. I will use next time with no reserve your site. Strongly recomend sim-unlock.net
2015-12-24 12:15:20 Alpar
Unlocking Nokia Lumia 640 LTE - Great service. The unlock code delivery was estimated to 2-4 days, but it came after about 6 hours. I recommend it