A
Android Question
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What is the best battery saver app for android 4.2.1?
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girolez
Often Off Piste
Hi and Welcome to the forums
That is a very subjective question with no right answer. It depends on how you use your device. The main ways to save power are to keep the screen off or as dim as possible and to disable mobile data as much as possible. Gps using apps also drain a lot of power. My preferred app is juice defender ultimate but I have not tried them all. I find that Gsam battery monitor combined with wakelock detector give me a good idea about what its causing most battery drain. I would avoid "task killer" apps altogether.
Roger
That is a very subjective question with no right answer. It depends on how you use your device. The main ways to save power are to keep the screen off or as dim as possible and to disable mobile data as much as possible. Gps using apps also drain a lot of power. My preferred app is juice defender ultimate but I have not tried them all. I find that Gsam battery monitor combined with wakelock detector give me a good idea about what its causing most battery drain. I would avoid "task killer" apps altogether.
Roger