'DesireHD' 'My phone number = unknown


Apr 30, 2011
Hi. I'm using 'DesireHD' and sending this letter because there occur an error. Because of it, I can't use an application which is used through cellphone-number certification and it is inconvenience to me. (It also occurs in other version.)
The error is..

1. setting -> system -> About phone -> 'My phone number' in 'status' -> 'unknown' is seen.
2. *#*#6484#*#* (test mode) -> 'SIM id' in 'Check SIM status' -> 'unknown' is seen and it also appears in 'SIM operator name'

Please let me know how to solve this problem as it is too inconvenient. For reference, this error shows up only in DesireHD and other cellphones(Desire, nexus one, nexus S) don't show this.

* In cyanogen(mod)7 ROM, I enter 'My phone number' directly and let it recognize it. But is this impossible in MIUI ROM?

(* cynogen(mod)7 ROM
Currency settings -> Additional settings = enter my numbers directly.)

Please help me solve this problem and I would really appreciate it. It makes so much trouble.
I wish there was an answer. Is is a problem I would like to see a solution to

Sent from my HTC Desire Z using the miui-dev.com Forums App
I had that happen a while back when I was using my mytouch 3g. I tried everything to get that to show. Someone told me that it is a carrier related sim problem. One call to t-mobile later, they pushed something to the phone/sim and it was on. Hope that helps.