Hello All.
I've been reading through forums to get information as to how to unlock my Lumia 920 without having to stick another sim in it. I do have my official 20 digit sim unlock code from AT&T for my device. I've read on several posts that the code ##7820# should send me to a screen asking for that 20 digit code, but when I seem to put in this code in the dialer, the message, "Something happened and we could not complete this action." I have no access to any other carrier's sim in order to manually do it that way.
For what it's worth, I flashed the EU Developer ROM, RM-821_eu_euro1_425, on my phone a couple of days ago in order to receive Data Sense (which is so awesome) on my 920...I suspect that is the culprit of all my woes. Any help here would be appreciated!
I've been reading through forums to get information as to how to unlock my Lumia 920 without having to stick another sim in it. I do have my official 20 digit sim unlock code from AT&T for my device. I've read on several posts that the code ##7820# should send me to a screen asking for that 20 digit code, but when I seem to put in this code in the dialer, the message, "Something happened and we could not complete this action." I have no access to any other carrier's sim in order to manually do it that way.
For what it's worth, I flashed the EU Developer ROM, RM-821_eu_euro1_425, on my phone a couple of days ago in order to receive Data Sense (which is so awesome) on my 920...I suspect that is the culprit of all my woes. Any help here would be appreciated!