Thanks in advance for any helpful response. I recently rooted my AT&T Galaxy S4 SGH i337 running kitkat 4.4.4. Now the power button won't lock the screen or make the phone sleep.:-\ In fact the phone won't sleep at all even after the settings were reduced to sleep after 15sec inactivity. Has this happened to anyone else? Any suggestions to fix the problem?
Thanks,Hans
Thanks,Hans