When I plug my phone to solar cell cpu optimisation turns off and the speed of discharge increases severalfold.

How to prevent cpu always on when phone charging?

Phone: Rooted Samsung Galaxy S III GT-I9300 Android: 4.3

same question: How do I keep CPU off when charging?

  • Try MacroDroid. Trigger:Power connected Action:battery saver on – beeshyams Jul 18 '18 at 8:18
  • Not helps. I think android force disable power saving when connected and return when disconnected. How to disable this behaviour? – Petr Koveshnikov Jul 18 '18 at 9:18
  • I think Android forces "Power Saving" to keep turned off when the device is charging. – iBug Jul 18 '18 at 13:56

I found out that some cpu optimisation disables when phone connected to devices that suport data transfer (netebook for example (even sleeping), or my solar cell), so i use usb cable that not support data transwer.

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