updated my htc one m8...My power save mode isnt avaliable neither is my extreme power save mode

[Baz Halsall]

Anybody had this issue

 

[Golfdriver97]

What version of Android? Did you get 5.0?

 

[soshi89]

Is it greyed out but not able to select or the option itself isn't visible? If you have max performance enabled in developers mode on it will be greyed out and disable the option to turn on power saving on extreme power saving mode.

 

[vmnoodle71]

you must attempt to recheck for updates and bug fixes

 

[DJM77]

I had the same issue. In developer options I had "high performance " enabled, just disable it and you will have both power saving options enabled again.