Ever since my Sprint HTC One M8 HK was upgraded to Marshmallow, the screen takes about 7 seconds to brighten after being off for a period of time.
I've checked all settings I could think of, but haven't found anything to adjust.
Any ideas, thoughts?
Thanks,
David
I've checked all settings I could think of, but haven't found anything to adjust.
Any ideas, thoughts?
Thanks,
David