Does anybody know what drsservice is and what is its functionality? On my gs4 when on android 4.2.2 I had a lot of the android system frozen but android system and total device idle battery drain is at 26% after being reset. Normally android system, android os, device idle, and cell stand by on my old setup drained 14% on average and im just trying to thin out the battery killers. Thanks in advance!
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