I bought a Nokia Lumia 520 from Amazon and received the AT&T package version. When I bought it, I made sure the title said unlocked Nokia Lumia 520. But while buying the phone, I also read in the customer reviews that I would have to contact the seller for unlock codes to get my phone unlocked. So after receiving it, I contacted them and they asked for my IMEI number and tolda me they will send unlock code. Now the problem is that I have not receive the code yet but when I place a T-Mobile micro sim card, the phone it works. I can place calls, text and even use the internet. So, I am confused if the phone is locked or unlocked.
Is there a possible method to confirm that the phone is unlocked since, I plan to use this phone when I travel outside US in like 2 weeks.
Is there a possible method to confirm that the phone is unlocked since, I plan to use this phone when I travel outside US in like 2 weeks.