Is there any possibility of having a "Hibernate" mode in Android Marshmallow, or is this already implemented in any roms? Like, it saves the current state to memory before it powers down so that when you turn it back on again, it just resumes that state in a few seconds instead of taking a few minutes to boot up from scratch?
No. Sorry This doesn't exist and nothing like it
That's what doze is trying to do, it essentially hibernates your phone while on.
But to completely power off the device then power back up quicker than normal like your TV, does not exist at all anywhere
dontbeweakvato said:
No. Sorry This doesn't exist and nothing like it
That's what doze is trying to do, it essentially hibernates your phone while on.
But to completely power off the device then power back up quicker than normal like your TV, does not exist at all anywhere
Click to expand...
Click to collapse
I know at least HTC phones used a hibernation mode, they called it quick boot or fast boot though. Not sure if they still have it on current gen devices.
Heisenberg said:
I know at least HTC phones used a hibernation mode, they called it quick boot or fast boot though. Not sure if they still have it on current gen devices.
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Click to collapse
Yeah, I honestly hated this feature.
When holding the power button, you only have a "power off" button if you didn't have APM installed. If you were trying to fix an issue via rebooting, you had to do a hard shutdown/restart.
bigblueshock said:
Yeah, I honestly hated this feature.
When holding the power button, you only have a "power off" button if you didn't have APM installed. If you were trying to fix an issue via rebooting, you had to do a hard shutdown/restart.
Click to expand...
Click to collapse
I always turned it off because it meant you couldn't use fastboot.
Related
I just noticed when holding down the power button there are a few options I've never seen before.
Power Off
Silent Mode
Save to Existing
Airplane Mode
2
I'm curious what the save to existing and "2" options are for.. any ideas?
Clipt said:
I just noticed when holding down the power button there are a few options I've never seen before.
Power Off
Silent Mode
Save to Existing
Airplane Mode
2
I'm curious what the save to existing and "2" options are for.. any ideas?
Click to expand...
Click to collapse
hum, i have some options but not what you have....
Power Off
Silent mode
Vibration mode
Airplane mode
Mobile network
I'm curious if there's an app I installed that made these options come up... I'm on the fresh Rom if that helps
Sent from my PC36100 using Tapatalk
Clipt said:
I'm curious if there's an app I installed that made these options come up... I'm on the fresh Rom if that helps
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
LOL, it's a rom that you've installed that made those come up, i'm wagering...
i think he got rid of the mobile network in that ROM, which explains the '2'. probably something similar going on with 'save to existing' (something pointing to mismatched address somewhere)
makes sense. thanks for the input
only one way to find out what they do!
Clipt said:
I just noticed when holding down the power button there are a few options I've never seen before.
Power Off
Silent Mode
Save to Existing
Airplane Mode
2
I'm curious what the save to existing and "2" options are for.. any ideas?
Click to expand...
Click to collapse
The issue is caused if you flashed the Vanilla Lock Screen. Fresh states the issue on his site.
http://geekfor.me/evo/21/vanilla-lock-fix-for-evo/
Under the first paragraph.
Hi everyone.
Today i installed an app called startup cleaner pro from android market...with this app u can choose which apps will be started up on android booting....so i selected a few and it stopped 22 other system + user apps from starting when i booted up my droid..the first thing i noticed is that the lights which are ALWAYS on in our touch buttons were OFF...and they remain off even when u touch them...but the buttons are WORKING properly...
Hope this helps
that's not something out of common...when i run android sometimes button lights stays always on,sometimes always off lol,so it's not software related,it's just wrong code which must be fixed
This had never happened with me...not once...but since i stopped some of the system services...button lights are always off..!!...and i have restarted my phone like 10-12 times...and lights have not started in droid everytime..
Same behaviour here. Now the lights are always off.
Moreover, when I press the power button and the screen is black, the phone doesn't wait some seconds anymore and it turns on immediatly.
asorcinelli said:
Same behaviour here. Now the lights are always off.
Moreover, when I press the power button and the screen is black, the phone doesn't wait some seconds anymore and it turns on immediatly.
Click to expand...
Click to collapse
What you may want to consider (but what will be a time consuming job I guess) is to test which process/app does make the difference.
I think that tzacapaca was right.
I'm trying to identify the service or services that force the lights on, but I can't because now I have always the lights on.
I have reboot multiple times, without any changes. It's strange because the first time that I have disable the startup services, I have reboot many times and all the times the lights are off.
guys think logical..it cannot be because of software or services..lights on/off are commanded by OS,in my opinion..
developers correct me if i'm wrong
tzacapaca said:
:
guys think logical..it cannot be because of software or services..lights on/off are commanded by OS,in my opinion..
developers correct me if i'm wrong
Click to expand...
Click to collapse
Software and services do give command to the OS. It may be that some of the services are giving commands to the OS (for example: turn on 3G) which are misunderstand by the OS (for example: turn off lights).
pietje63 said:
Software and services do give command to the OS. It may be that some of the services are giving commands to the OS (for example: turn on 3G) which are misunderstand by the OS (for example: turn off lights).
Click to expand...
Click to collapse
about software.. when you install naked android there is just astro and superuser and i dont think these programs will give commands to buttons to turn off the light
about services...they are part of OS..so OS and kernel is written using some codes..anyway i'm pretty sure this is kernel's fault which needs to be patched.
p.s. btw are u a developer?
p.s2. robin can tell us for sure,he is the one
Nope, I'm not a developer, but I have some programming knowledge. That why I said 'it may be'.
And I agree, it will most likely be the kernel which is wrong here (that what I tried to say with 'which are misunderstand by the OS'). But if we find out which command is misunderstand by the kernel, we may find out where the error in the kernel is. Or not?
Hey,
I don't know why but sometimes my Power Button won't turn off my phone. Well ..actually not even the "Touch Control" Method works. But pressing it for ~5sec (whatever) makes the phone reboot. So the button is functionable.
Also my mobile data sometimes doesn't work .. no signal at all. I recieve sms , can make a phonecall and WiFi etc still works. But not 2g/3g.
I'm using rooted Stock ROM with Stock Launcher and "eXperience Pro" + "Touch Control" App if that does matter.
Can somebody explain it to me :<?
Thanks in advance
rest0ck said:
Hey,
I don't know why but sometimes my Power Button won't turn off my phone. Well ..actually not even the "Touch Control" Method works. But pressing it for ~5sec (whatever) makes the phone reboot. So the button is functionable.
Also my mobile data sometimes doesn't work .. no signal at all. I recieve sms , can make a phonecall and WiFi etc still works. But not 2g/3g.
I'm using rooted Stock ROM with Stock Launcher and "eXperience Pro" + "Touch Control" App if that does matter.
Can somebody explain it to me :<?
Thanks in advance
Click to expand...
Click to collapse
It's called a BSOD- Black Screen of Death. It has to do with the Touch Control app.
For the signal thing, reinstalling the stock ROM.
Hey, thanks for your response.
But wait the Screen is ON. I can't turn it OFF. I can open apps like always but it just don't turn off :/
rest0ck said:
Hey, thanks for your response.
But wait the Screen is ON. I can't turn it OFF. I can open apps like always but it just don't turn off :/
Click to expand...
Click to collapse
Oh.. I misread that.. Sorry
Still related to touch control. The app messes up the touchscreen.
Hm okay thanks ..can't live without the app anymore. But why does it mess with the Power Button?
It happened again and now touch control wasn't even installed :/.. And I rebooted my phone. What the heck is wrong here
Gesendet von meinem Nexus 4 mit Tapatalk 2
Phone won't turn on, power button responds to charge but not to boot!
rest0ck said:
I don't know why but sometimes my Power Button won't turn off my phone....pressing it for ~5sec (whatever) makes the phone reboot. So the button is functionable.
Click to expand...
Click to collapse
First of all, i appreciate anyone who takes the time and reads this.
I have the same issue, and always had when installing mods in the past. The phone becomes irresponsive and laggy at times, even though when you flash the rom at the start it is buttery smooth and battery life is amazing! It seems that this is always short lived, however, and I am constantly having problems flashing ROMs on my phone (Both my current Galaxy Nexus and prior Galaxy SII). I would love to tell you my kernel but at the moment the POWER button is as well not responding. So much so that i can't turn the phone on!! :crying: Any help would be appreciated. I've tried taking the battery out, and putting it back in and ive also tried booting the phone via usb without the battery. Nothing's working. The battery is responsive, however, it displays the battery meter (while charging) when i click the power button once. It just doesn't respond when i hold it down to try and turn the phone on.
Many thanks!!
djlefevre said:
First of all, i appreciate anyone who takes the time and reads this.
I have the same issue, and always had when installing mods in the past. The phone becomes irresponsive and laggy at times, even though when you flash the rom at the start it is buttery smooth and battery life is amazing! It seems that this is always short lived, however, and I am constantly having problems flashing ROMs on my phone (Both my current Galaxy Nexus and prior Galaxy SII). I would love to tell you my kernel but at the moment the POWER button is as well not responding. So much so that i can't turn the phone on!! :crying: Any help would be appreciated. I've tried taking the battery out, and putting it back in and ive also tried booting the phone via usb without the battery. Nothing's working. The battery is responsive, however, it displays the battery meter (while charging) when i click the power button once. It just doesn't respond when i hold it down to try and turn the phone on.
Many thanks!!
Click to expand...
Click to collapse
Hey.
For me, as I already mentioned, it doesn't turn off.
But I'm pretty sure that I found the issue : experience pro. When I try to take a screen shot of my screen on time it doesn't make one and the power button won't do ANYTHING UNTIL I press volume down or up ones. So for me it's the change track when pressing volume feature. Maybe it'll help. Greetings.
Gesendet von meinem Nexus 4 mit Tapatalk 2
For some reason my screen won't shut off when I press the power button or by itself after any amount of time. I made sure all of the settings were set right that might keep it on. I know it's not hardware damage because I've pretty much never dropped it or handled it hard. The power button still works because it will get the turn off, restart, etc screen to go. Any idea how to fix it? I already did a factory reset.
JollyGreen527 said:
For some reason my screen won't shut off when I press the power button or by itself after any amount of time. I made sure all of the settings were set right that might keep it on. I know it's not hardware damage because I've pretty much never dropped it or handled it hard. The power button still works because it will get the turn off, restart, etc screen to go. Any idea how to fix it? I already did a factory reset.
Click to expand...
Click to collapse
Dial *#0*# check some test for dimming, sleep etc.
JollyGreen527 said:
For some reason my screen won't shut off when I press the power button or by itself after any amount of time. I made sure all of the settings were set right that might keep it on. I know it's not hardware damage because I've pretty much never dropped it or handled it hard. The power button still works because it will get the turn off, restart, etc screen to go. Any idea how to fix it? I already did a factory reset.
Click to expand...
Click to collapse
Download wakelock detector and see which app is keeping your screen on.
Dialed that number, the dimming worked, but the sleep button didn't do anything. I'll try that app out and see what it says.
In my understanding *#0*# dialing is for hardware check, if sleep is not working from there means it has nothing to do with any app & better to take to service centre.
Sent from my SM-N9005 using XDA Free mobile app
It didn't do it until after I tried to change my boot screen. Know if that would do anything? No boot animations go off besides the galaxy note 3 one (no Tmobile or samsung animation, and no shut off animation). I also rooted it so would they still help me even though the knox counter is 0x1?
Any help? Using the wakelock app it says that system manager application is used a lot more than anything else. Not sure what it does.
JollyGreen527 said:
It didn't do it until after I tried to change my boot screen. Know if that would do anything? No boot animations go off besides the galaxy note 3 one (no Tmobile or samsung animation, and no shut off animation). I also rooted it so would they still help me even though the knox counter is 0x1?
Click to expand...
Click to collapse
Try to flash complete stock ROM & clear Data & Catch before & after flashing from recovery may HELP.
That fixed it. I'm not sure why I didn't already try that since it seems kinda obvious. Don't know what made it do that though. Do you happen to know if modifying the boot animations can mess other things up?
Mine its not rooted still stock and all of the sudden started acting up with the screen ....i did the *# test and when i went to sleep it went straight to the lock screen ...any idea what could cause it
help
JollyGreen527 said:
That fixed it. I'm not sure why I didn't already try that since it seems kinda obvious. Don't know what made it do that though. Do you happen to know if modifying the boot animations can mess other things up?
Click to expand...
Click to collapse
how do you do that cause I'm having same problem s
scooby 777 said:
how do you do that cause I'm having same problem s
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Click to collapse
Mine does this every time I reboot my phone. I have to press and hold the home key, pick the pie chart, pick RAM and pick "Clear Memory". Then it's fine til the next time I reboot.
I had my note 3 with the same problem and solved it recovering the original system/media/bootsamsung*.qmg files.
to solve the problem plug the charger and unplug it immediately and plug it back in again. This is also the reason why the problem is caused. So doing it again will solve the problem.
Someone on the Blackberry sub reddit has found something in the developer options called Quickboot. I can't find it on my Nexus 7. What is it and what is it used for?
(source: https://www.reddit.com/r/blackberry/comments/3tpwy0/anyone_noticed_enable_quickboot_mode_on_priv/)
It's a feature on cyanogen os that cause the phone to enter airplane mode and close all apps when turned off, mimicking a state of being turn off. This allowed the phone to look like it takes only a few seconds to boot
imalift said:
It's a feature on cyanogen os that cause the phone to enter airplane mode and close all apps when turned off, mimicking a state of being turn off. This allowed the phone to look like it takes only a few seconds to boot
Click to expand...
Click to collapse
Sounds like a laptop's sleep mode.
Sounds similar to the safe mode function that it offers, if you long press the shut down option from the shut down menu, it'll ask if you want to reboot to safe mode, which disables all 3rd party apps.