The HTC One M9 can be modified somewhat by the developer options in Android. How important these modifications for each of you are depends on your know-how about smartphones. The developer options, also known under the name of developer mode must be unlocked in any case in Android first, so that they can be used.
We show you now how to enable them on the HTC One M9.
Navigate from the Home screen on the HTC One M9 to:
Menu --> Settings --> Info --> Software Information --> More
You can find here the entry "build number". On this you must now tap in very quick succession several times until a message appears on the display with "developer options unlocked ". Finished!
Now you can find the developer options on the HTC One M9 at:
Menu --> Settings --> (right above the entry info)
You now know how to unlock on HTC One M9 the developer mode.
About the Author
Manuel has been involved with technology for more than 15 years, especially with mobile phones, smartphones and PC systems and shares his passion here in this blog. If he can help someone with a technical problem, he is especially happy about it.