Closed Bug 951005 Opened 6 years ago Closed 6 years ago
[Tablet] Usb charging detection cannot work well on device with higher power consumption
The usb charging detection cannot work well on device with higher power consumption, it will cause the screen is on/off frequently when idle with usb charging. In this case, device cannot be charging by USB when screen on, due the screen on power consumption exceed 500mA. When device idle by screen timeout, the power consumption became lower than 500mA when screen off, so that device is under charging with USB. Then screen is on by battery state update. Repeat above cycle, we can see the screen is on/off frequently on higher power consumption device. How to reproduce: 1. Plug USB cable on higher power consumption device. 2. Let device idle Actual results: The screen is on/off frequently with USB charging. Expected results: No frequently screen switch with USB charging.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 928884
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