I notice that when certain applications (i.e. messaging, VisualGPSce, etc.) are running and my phone goes in to auto standby it will not wake or is stubborn. I will often have to open keyboard, press power several times, or finally press soft reset button. A few times I had to remove battery and then power on.
Any fixes for this? I am running 2.2.1. with radio 3.27 with no other major improvements.
Thanks.
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One annoyance with my SGS2 (rooted, KE7) is that it takes a couple of seconds to turn on the screen when I press the power button. I've heard that this is because the CPU needs to wake up from a power saving mode. Is this true? Can it be disabled? If so, what impact does it have on battery life?
QuboidRC said:
One annoyance with my SGS2 (rooted, KE7) is that it takes a couple of seconds to turn on the screen when I press the power button. I've heard that this is because the CPU needs to wake up from a power saving mode. Is this true? Can it be disabled? If so, what impact does it have on battery life?
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I don't think it has anything to do with power saving mode - All Android devices enter this mode without problems waking up.
My theory is it's related to the voice command functionality. When you press the home button while the phone is awake, theres a similar delay in order to detect a double tap (to enter voice command mode). I think there's a bug in which this delay affects waking the device as well.
Hi,
i'm refering to this thread.
I installed FRX07.1 and i'm absolutely thrilled - it works fine and accelerated my phone to light velocity .
Only problem: To "wake" the phone, after the display turns off, i have to press the power switch several times. i can't see any regularity how often or how long i have to press the button in order to wake the phone. sometimes the display lights up after pressing the button a few times, but then turns dark immediately.
Can anyone help me with this?
Thanks a lot!
I have a rooted c8633 and factory reset it yesterday, then battery suddenly dropped from 30% to 0%.
1. After turning it on again, the power button wont work(cant screen on/ off) . But i can still use it to power on or force turn off the phone (power + volume up), so i assume its some software problems but i didnt install any apps i never use before.
2. The battery percentage seems not accurate, sometimes it drops fast but some times its very slow.
Could anyone please help with these problems? Thank you.
Sorry i cant capture any screen because my power button is not working.
So a week ago, I double tap my phone to turn it on and it doesn't. I try twice and nothing. I pressed on the power button and the screen did turn on, but since then, it's gotten so bad that neither the double tap nor the power buttons work. Sometimes, I use the camera shortcut to turn on the camera and Then go to the home screen. This worked for about a day, but then that isn't happening either. Now I find myself plugging it into the power supply to turn the screen and even taking out the battery and putting it back in. Since about a day ago, the screen won't turn on even if i get calls(any kind of call). When i'm on a call, the proximity sensor does it's job the beginning of the call, but When i want to end the call, it doesn't work and i have twist it or turn it on some other way. My phone discharged alarmingly fast, and i think it's because i had to leave the phone at very low charge levels. Also, i have a lot of apps, and all the ones that drain a lot have been deleted. So many bugs. No fixes. Please help
Update: I've reset my phone, no difference.
Flash with a stable rom. Or clear all settings do a wipe and reinstall.
Might be hardware problem, not sure. In that case, mine is moto g5 (on lineage 14.1)
Occasionally when the phone sleeps and I press power button nothing happens. Requires pressing it 4-5 times to wake it up.
In other cases, again sometimes, when it is awake and I want to blacken/lock the screen, again pressing power button once does not do anything. Long press invokes the restart-poweroff-whatever menu. I need to really struggle to persuade it to go asleep.
Found some similar complaints from older times with other phones, but no clear explanations.
Does anybody have experience of dealing with this problem?