6 Replies Latest reply: Aug 6, 2013 9:05 AM by tmo_sondra RSS

what's HTC one "sim card network unlock pin"?

to whom it may concern,


I got a HTC one mobile from US this July, it was a friend gift,  I was using the telephone with different mobile companies in US & China, but after last sim card exchange, and using the usual card from China mobile, and after the SIM code is coming the legend SIM network unlock PIN, which I don't know. From HTC, I was informed that they have not unblock code, only original operator have it.


After checking your terms & Conditions, I found " you may be eligible to have T-Mobile Device reprogrammed to work with another carrier, but you must contact us to do so. " that’s why I'm asking for your help. Thanks in advance


The IMEI number of the phone is 355972050014985