[Q] HTC One modem mode

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BolinMedia

Member
Jul 28, 2008
29
2
I can bring up the diag menu from entering *#*#3424#*#* but there is no option to put it into diag mode or modem mode from there. you can only run some tests. How to I enter modem mode, or diag mode so that I can get programming apps to find the phone on the 16com port. Supposedly when it is done right the port will say HTC DIAG instead of com16. :confused:

Thanks guys :cyclops: