So I got a HTC One M8s from my cousin and it works fine in Android 5. But I checked for updates and it says that I can update to Android 6.0. I download, press install now, and everything works fine until it updates. It loads up to like 1/3th of the loading bar then it puts me into the reboot screen. I reboot it, then it says new update, you can update to android 6.0 and so on...
The error is about some files can not be found or something.
If anyone know how can I update this let me know.