Originally Posted by haran_rulez
You can't do that with stock ROM as that feature has been disabled by HTC. However, this feature is available in Viper ROM. You can find this is in Viper tweaks..
Hit thanks if this helps you :thumbup:
Sent from my HTC One using xda app-developers app
Well I have one HTC One M7, which is rooted, unlocked and already on ViperOne. Great Rom ! And I know the funktion.
But I don't want to unlock my One Mini M4. Im asking over here in the One M7 forum, because the M4 one seems dead and the phones have nearly simular Software..
Thank you anyways !
Any possibility...? Maybe an application or something..?
It was perfect on 4.2.2