I have android 2.2.1 and I am trying to upgrade. I typed *#*#2432546#*#* several times but it didn't do anything. There is no "HTC system update" option under settings->About Phone either.
Can anyone help me out?
Well I guess the answer was here http://support.t-mobile.com/docs/DOC-1818
I typed in *#*#2432546#*#* and it checked my phone in. Then I typed *#*#682#*#* and it gave me the update for the phone. I suggest trying this sequence if you do not want to wait. It worked instantly for me. I tried the second sequence first and nothing happened. But after I checked my phone in and used the second sequence whaam it was there. Hope it works for all.
Thanks so much, seems like it's working!
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