Deep sleep issues
Sometimes I have noticed my phone does not deep sleep and runs continously at 200Mhz.. This happens randomly and I can't figure out what triggers it. I have checked BBM and there is no partial wakelock reported as well. So this is no app issue. When I go to my battery stats, the Android OS is the one keeping my phone awake for multiple hours on end. I have tried changing roms and kernels and I get the same problem once in a while. Is this a bug with the new 4.3 I update? It's important to note that this will happen randomly.. Some days it's fine other days it will start acting up... The only fix is to reboot.
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