Originally Posted by djorn2k
Reboot into recovery mode and reflash the custom rom. Many people are recommending to wipe the dalvik, cache and date.
I may have solved it without sending it to HTC for service. The charging port was dirty. I actually was careful and sprayed a couple shots of wd40 into it while covering the talk mic because I didn't have electrical cleaner. Then wiped it out good and let it sit without turning it on and bought compressed air and blew it out real good and then it acted haywire for awhile but now it's working.
Sent from my HTC One using xda app-developers app
Current Phones and Tab : Galaxy S4, HTC One
Former Phones : Motorola Droid, Samsung Captivate, iPhone 4, iPhone 4S, iPhone 5