CM9 ICS Nook Color Deep Sleep issue - Nook Color Q&A, Help & Troubleshooting

Is anyone having this issue when your NC goes to sleep it will not come back on?
I have to hold the power button down for about 8 sec then power it on again. It been happing a lot lately.

hnic29 said:
Is anyone having this issue when your NC goes to sleep it will not come back on?
I have to hold the power button down for about 8 sec then power it on again. It been happing a lot lately.
Click to expand...
Click to collapse
Maybe try bumping up the minimum clock to 350? I am going to try this tonight. The SOD doesn't happen all the time. Just enough to be annoying!
Sent from my SPH-D700 using xda premium

I'm experiencing this as well. It's been posted in the ICS dev thread too. We'll see what happens

Make that another. I've been waiting to get back to my computer from travel to see if a debugger can tell the whole story. I've noticed mine does it more when I leave the browser open instead of the home launcher.
Sent from my NookColor using Tapatalk

+1
Sent from my Xoom using Tapatalk

wyattn said:
Make that another. I've been waiting to get back to my computer from travel to see if a debugger can tell the whole story. I've noticed mine does it more when I leave the browser open instead of the home launcher.
Sent from my NookColor using Tapatalk
Click to expand...
Click to collapse
I have read that the issue is with the wifi sleep policy, but I have not been able to avoid it yet.
Sent from my NookColor using xda premium

hnic29 said:
Is anyone having this issue when your NC goes to sleep it will not come back on?
I have to hold the power button down for about 8 sec then power it on again. It been happing a lot lately.
Click to expand...
Click to collapse
I had that problem regularly with CM7 but not at all so far (4 days) with CM9 ICS.

I think I know!
I think I know what might be causing this.
The nightlies I had before caused the dalvik-cache corruption issue and I suspect it caused the deep sleep too. Since flashing the gapps found with Samiam303's nightlies, I've found that I don't get the deep sleep issue anymore. (yay!)
The nightlies are found at:
http://forum.xda-developers.com/showthread.php?t=1444943
Give it a go and report back!!

Related

Phone in Purgatory

Hello,
I wanted to see if anyone else is experiencing the same problem.
When my phone goes in to sleep mode, after about three minutes, it goes into limbo mode.
It is neither on or off. Only solution is to pull the battery and power it back on.
The only time it does not go in purgatory is when it is plugged in.
So I tried increasing both the CPU and the voltage. same problem.
I tried different roms and even went back to stock. Same problem.
Here is a screenshot.
Anyone else have the same problem? Any solutions?
I am out of ideas.
Thank you.
For one something is keeping your phone awake all the time. Do a Factory Data reset and try it for 2 hours without restoring anything. Then if it sleeps fine and doesn't have the Sleep of Death then add 1 or 2 apps at a time until you find the offending app.
Sent from my SPH-D700 using XDA App
Well something is keeping your phone from going into deep sleep and then locking the device up to where you need to pull the battery.
What is your setup? (ROM, kernel, CPU clock ranges, voltage ranges)
First suggestion would be to flash a different kernel and give that a go.
Second suggestion would be to start over from scratch and not restore data.
You do know purgatory doesn't exist right?
Anyways those are some creepy stats and as suggested previously going back to stock platform would be your best bet to see if your phone has a hardware issue
Sent From My Thugnificent SPH-D700 because its more than Magnificent
Looks like you tried correcting the wrong side of your CPU clock, the problem is likely your low end voltages (100, 200 MHz). It's a sleep of death; once the phone gets settled in to deep sleep, your low end voltages are acting screwy, and the phone can't kick itself into those to wake up. Pretty common when one goes about figuring out what voltages work for their phone.
And the battery graph? Those jumps are pretty normal for battery pulls on this phone. It tends to read the wrong battery voltage when it's soft reset (battery pull) as opposed to shutting down and turning on.
Sent from my SPH-D710 using xda premium
Nvmtenchar
KA82 said:
Hello,
I wanted to see if anyone else is experiencing the same problem.
When my phone goes in to sleep mode, after about three minutes, it goes into limbo mode.
Anyone else have the same problem? Any solutions?
I am out of ideas.
Thank you.
Click to expand...
Click to collapse
Your under-volting correct? if so your under-volting too much.
I had this problem when i was UV'ing a lot but only on GB. i could UV extremely on Froyo my 100MHz was @450mV and running at that state.
What are you looking at?
ac16313 said:
He has helped more than both of us though, he previously had this phone. He's knows wha forum he's in, he likes to help here every once in a while. Also what he said is correct.
Just some helpfull information, don't bash him he's well known
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
That's why I said not to be mean nor saying he can't post here nevermind just let me remove the post
Sent From My Thugnificent SPH-D700 because its more than Magnificent
Biggoron said:
That's why I said not to be mean nor saying he can't post here nevermind just let me remove the post
Sent From My Thugnificent SPH-D700 because its more than Magnificent
Click to expand...
Click to collapse
Okay man ill remove mine lol
Sent from my SPH-D700 using xda premium
ac16313 said:
Okay man ill remove mine lol
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
Thnx
Sent From My Thugnificent SPH-D700 because its more than Magnificent
Biggoron said:
That's why I said not to be mean nor saying he can't post here nevermind just let me remove the post
Sent From My Thugnificent SPH-D700 because its more than Magnificent
Click to expand...
Click to collapse
Haha, judging by the edited comments i assume it was brought up i posted from my epic touch? No worries lol.
Actually, i kept my epic and still carry it around with me nearly every day, believe it or not, especially since cm9 was posted. Ive been messing with ics apks, mainly trying to incorporate some asus live wallpapers and modding the trebuchet launcher. I love this little phone, the hummingbird was head of it's class, not mention it was my first android phone. Also, the wolfson DAC is just plain better then our Yamaha, so i also use it as my main car music player.
Sent from my SPH-D710 using xda premium
Thanks for all the suggestions eveyrone...
I was not undervolting.
I have tried to increase the voltage and removed the lower cpu mhz.. but I still got the "sleep of death."
I have tried different roms, kernals, etc... same problem
I am stock currently, tried factory resets, didn't install any programs... same problem.
As for the graph.. I kept the screen on so my phone wouldn't go into "purgatory"
Right now, I can only use my phone if it is charging, and if I keep the screen on.
squshy 7 said:
Looks like you tried correcting the wrong side of your CPU clock, the problem is likely your low end voltages (100, 200 MHz). It's a sleep of death; once the phone gets settled in to deep sleep, your low end voltages are acting screwy, and the phone can't kick itself into those to wake up. Pretty common when one goes about figuring out what voltages work for their phone.
And the battery graph? Those jumps are pretty normal for battery pulls on this phone. It tends to read the wrong battery voltage when it's soft reset (battery pull) as opposed to shutting down and turning on.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
KA82 said:
Thanks for all the suggestions eveyrone...
I was not undervolting.
I have tried to increase the voltage and removed the lower cpu mhz.. but I still got the "sleep of death."
I have tried different roms, kernals, etc... same problem
I am stock currently, tried factory resets, didn't install any programs... same problem.
As for the graph.. I kept the screen on so my phone wouldn't go into "purgatory"
Right now, I can only use my phone if it is charging, and if I keep the screen on.
Click to expand...
Click to collapse
Maybe your processor is fried? H'm that's strange.
Sent from my SPH-D700 using xda premium
He said 'Kernals' *gulp*
Wow, well if you're completely stock I'd say you've got yourself a bad phone. The only other thing i would try is taking your SD card out.
If you still have the same symptoms, the replacement through sprint will be free if you have TEP or $35 if not.
Sent from my SPH-D710 using xda premium
thanks.
could it be a bad battery? battery failing to give enough power to the phone?
KA82 said:
thanks.
could it be a bad battery? battery failing to give enough power to the phone?
Click to expand...
Click to collapse
Nope since your phone works when the screen is on
Sent from my SPH-D700 using xda premium
KA82 said:
thanks.
could it be a bad battery? battery failing to give enough power to the phone?
Click to expand...
Click to collapse
Actually that did happen to me with a cheap battery Best Buy sent me. It would turn on and run on wifi but as soon as I turned on 3G and did anything needing it it would go black and had to pull the battery to get it to reboot.
Sent from my SPH-D700 using XDA App
Possibly some type of water damage in the phone? Possibly didn't drop it in water, but water does find its ways in. I got water damage in my phone from sweating while using it for music and working out. Also from listening to music while showering and the steam.

For people having random shut down issues.

For those of u who have a problem with the tablet shutting itself down after being in sleep mode for 1+ hours, hold power + vol down till the tablet does a hard shut down, then boot it up like normal, after doing that I haven't had any random shut Downs while in sleep mode
Sent from my XT862 using XDA App
prsterero said:
For those of u who have a problem with the tablet shutting itself down after being in sleep mode for 1+ hours, hold power + vol down till the tablet does a hard shut down, then boot it up like normal, after doing that I haven't had any random shut Downs while in sleep mode
Sent from my XT862 using XDA App
Click to expand...
Click to collapse
Did a cold boot here 10 minutes ago, no reboots so far...will test more and report back. Can't stand the RR anymore.
Sent from my GT-I9100 using XDA App
msaraiva said:
Did a cold boot here 10 minutes ago, no reboots so far...will test more and report back. Can't stand the RR anymore.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
...and 15 minutes later, another reboot. We need kernel sources ASAP.
Sent from my GT-I9100 using XDA App
prsterero said:
For those of u who have a problem with the tablet shutting itself down after being in sleep mode for 1+ hours, hold power + vol down till the tablet does a hard shut down, then boot it up like normal, after doing that I haven't had any random shut Downs while in sleep mode
Sent from my XT862 using XDA App
Click to expand...
Click to collapse
Ok just did that... i will report if the reboots still happen....
Thanks for the info.
I have had several and shutdowns now.
Only way to get it back on when it shutdown is to hold the power button for about 10 seconds.
Even after that though, reboots/shutdowns occasionally occur.
All this on stock ICS, coming from stock HC, WW version. Hopefully Asus will do another update. or two to get things stable again. Took 2 updates after the first HC to get it 100% stable.
My tablet was fine, I had left it and the next day I noticed that it had rebooted and froze at the ASUS screen. I turned it off and restarted it, so far it's ok.
tried this, still got a reboot freeze. it's very annoying but i'm not that worried since asus did a great job with honeycomb, even if it took a few updates.

[Q] 3G dead for me no idea why D:

Well for some odd reason my 3G isn't functioning correctly. It randomly appears and disappear. Started happening after my last flash. If anyone could help me with this I would appreciate it. But for now no more flashing. Also I would appreciate to help out if anyone needs help.
try to clear cache and dalvick, then reboot...
ciscogee said:
try to clear cache and dalvick, then reboot...
Click to expand...
Click to collapse
Nope nothing. Oh well I'll find a way. Thanks anyway.
Keep us posted, where u live at might be cell towers?
Sent from my SPH-M580BST using Tapatalk 2
You say it happened after a flash? What were you on and what did you flash too?
Sent from my SCH-I400 using xda app-developers app
ciscogee said:
Keep us posted, where u live at might be cell towers?
Sent from my SPH-M580BST using Tapatalk 2
Click to expand...
Click to collapse
Signal randomly came back and started functioning right so I'm fine for now.
roaddog665 said:
You say it happened after a flash? What were you on and what did you flash too?
Sent from my SCH-I400 using xda app-developers app
Click to expand...
Click to collapse
Switched from ciscogee's rom to normal deodexed rom.. then put trailblazers mods cause I never really checked what all it had. and as soon as the phone booted up from flashing that's when the 3g started acting funny. but it's all good now. and no one to blame. just my mistakes.
Just wondered, cause I've had some random odd things going on...wifi not scanning/connecting, notifications not working, weather not updating, apps that did work fine fc'ing, earlier today my soft keys disappeared... they still worked just couldn't see them. Some times the phone runs like a Ferrari, sometimes like a pinto. Rebooting seems to fix it, or jump to another problem. Its almost like sometimes things don't get loaded correctly at boot. Not bad enough to make the phone unusable, but does have me scratching my head sometimes.
Sent from my SCH-I400 using xda app-developers app
roaddog665 said:
Just wondered, cause I've had some random odd things going on...wifi not scanning/connecting, notifications not working, weather not updating, apps that did work fine fc'ing, earlier today my soft keys disappeared... they still worked just couldn't see them. Some times the phone runs like a Ferrari, sometimes like a pinto. Rebooting seems to fix it, or jump to another problem. Its almost like sometimes things don't get loaded correctly at boot. Not bad enough to make the phone unusable, but does have me scratching my head sometimes.
Sent from my SCH-I400 using xda app-developers app
Click to expand...
Click to collapse
Hmm.. that's odd. the only problems I had was that my lockscreen wasn't showing even after I locked it and the whole 3g issue. The lockscreen problem didn't bother me much but the 3g one did. both fix themselves on their own. Rebooting does work. but also when it's booting up it's best to wait and let everything load instead of using it right away. But aside from this don't worry much. These bugs and error will go away soon as we get closer to our goal.
XjokiX7 said:
Hmm.. that's odd. the only problems I had was that my lockscreen wasn't showing even after I locked it and the whole 3g issue. The lockscreen problem didn't bother me much but the 3g one did. both fix themselves on their own. Rebooting does work. but also when it's booting up it's best to wait and let everything load instead of using it right away. But aside from this don't worry much. These bugs and error will go away soon as we get closer to our goal.
Click to expand...
Click to collapse
Oh, I'm not complaining! It's still MUCH better than Verizon had it!
Yeah, letting it boot and "settle in" is the way to go...still starts up a lot faster than stock. The only bug that really concerned me was the wifi. It only happened once, so probably just a fluke.
Sent from my SCH-I400 using xda app-developers app
The lockscreen won't show until you toggle the "disable lockscreen" or whatever it's called on and off in TSM parts ---> lockscreen... it'd be a good idea to also choose a lockscreen too, and pick one you like
And I figured out awhile ago why we have some problems, including weather syncing, ticker sleep settings, unsaved options for social network options in ticker options, ticker time delay nut saving, etc etc... it's because there aren't proper permissions given to the dbdata/databases/com.android.settings/tt_prefs or something like that I managed to fix it, and I can release a quick patch that fixes it, I just didn't know anyone else was having the issues, haha
Sent from my SCH-I400 using xda premium
roaddog665 said:
Oh, I'm not complaining! It's still MUCH better than Verizon had it!
Yeah, letting it boot and "settle in" is the way to go...still starts up a lot faster than stock. The only bug that really concerned me was the wifi. It only happened once, so probably just a fluke.
Sent from my SCH-I400 using xda app-developers app
Click to expand...
Click to collapse
I agree on that. and patience is all it takes.
trailblazer101 said:
The lockscreen won't show until you toggle the "disable lockscreen" or whatever it's called on and off in TSM parts ---> lockscreen... it'd be a good idea to also choose a lockscreen too, and pick one you like
And I figured out awhile ago why we have some problems, including weather syncing, ticker sleep settings, unsaved options for social network options in ticker options, ticker time delay nut saving, etc etc... it's because there aren't proper permissions given to the dbdata/databases/com.android.settings/tt_prefs or something like that I managed to fix it, and I can release a quick patch that fixes it, I just didn't know anyone else was having the issues, haha
Sent from my SCH-I400 using xda premium
Click to expand...
Click to collapse
That patch would be great! Hope you release it soon.
While we're on the subject of odd stuff...anyone had an issue with when you plug in USB with the phone on/screen off the phone locks up? Doesn't matter if its the wall charger or connected to a computer. Have to pull the battery and reboot. If the screen is on or if the phone is off then everything works as it should.
Sent from my SCH-I400 using xda app-developers app
roaddog665 said:
While we're on the subject of odd stuff...anyone had an issue with when you plug in USB with the phone on/screen off the phone locks up? Doesn't matter if its the wall charger or connected to a computer. Have to pull the battery and reboot. If the screen is on or if the phone is off then everything works as it should.
Sent from my SCH-I400 using xda app-developers app
Click to expand...
Click to collapse
That's new. Never had that problem before.. What all have you flashed?
XjokiX7 said:
That's new. Never had that problem before.. What all have you flashed?
Click to expand...
Click to collapse
EG04, deodex, TB's mods, and then I ran it through TB's themer. Happens when I put it in the desk or car dock too. Just have to remember to turn the screen on
Sent from my SCH-I400 using xda app-developers app
Now remember eg04 is a leak, so things aren't stable. Ddms/logcat logs would be needed to debug
Sent from my SPH-M580BST using Tapatalk 2
ciscogee said:
Now remember eg04 is a leak, so things aren't stable. Ddms/logcat logs would be needed to debug
Sent from my SPH-M580BST using Tapatalk 2
Click to expand...
Click to collapse
Oh I know...I hope its not coming off like I'm complaining, cause I'm not. I like how the phone works now, there is a 0% chance of me going back to stock. Just putting it out there in case someone else has the same issue.
I'll try to get a log and see what's going on when it happens.
Sent from my SCH-I400 using xda app-developers app
roaddog665 said:
Oh I know...I hope its not coming off like I'm complaining, cause I'm not. I like how the phone works now, there is a 0% chance of me going back to stock. Just putting it out there in case someone else has the same issue.
I'll try to get a log and see what's going on when it happens.
Sent from my SCH-I400 using xda app-developers app
Click to expand...
Click to collapse
No worries just was saying
Sent from my SPH-M580BST using Tapatalk 2
I noticed that my 3G will go out when I'm on wifi, however if wifi isn't connected to internet it will not automatically pick up the 3G. I would recommend if people continue to have problems look and see if toggling off wifi will help bring the network back online. Worked this problem and many others last night. Nearly "bricked" the unbrickable thankfully stayed calm and worked through each problem one at a time and soon will try and reflash CWM and then TB's mods for ec09.

[SOLVED] Strange Screen When Booting

I have a case on my Nexus 7 that uses the four sensors on the side to turn the screen on and off. I was using the tablet just fine, then I close the case like normal, and upon opening it, it would not turn on. The only way to get a response from the device is by plugging it in and the screen just lights up black. Any type of power reset using the button combinations result in the screen shown in the video at the end of the post.
videobam.com/oLcTA
Sorry I can't post the link. I don't have 10 posts yet.
Solution: I removed the back cover and disconnected and reconnected the battery.
Re: Strange Screen When Booting
MX6Booster said:
I have a case on my Nexus 7 that uses the four sensors on the side to turn the screen on and off. I was using the tablet just fine, then I close the case like normal, and upon opening it, it would not turn on. The only way to get a response from the device is by plugging it in and the screen just lights up black. Any type of power reset using the button combinations result in the screen shown in the video at the end of the post.
videobam.com/oLcTA
Sorry I can't post the link. I don't have 10 posts yet.
Click to expand...
Click to collapse
That's really weird, are you stock?
Sent from my SPH-L710 using Tapatalk 2
dante32278 said:
That's really weird, are you stock?
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
100% stock. It never did anything of the sort. I didn't get the 4.2.2 update until around Wednesday of last week and it happened on Friday
Re: Strange Screen When Booting
MX6Booster said:
100% It never did anything of the sort. I didn't get the 4.2.2 update until around Wednesday of last week and it happened on Friday
Click to expand...
Click to collapse
Might be a rogue app...have you added any new apps since the update?
Sent from my SPH-L710 using Tapatalk 2
dante32278 said:
Might be a rogue app...have you added any new apps since the update?
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
Not that I can recall. The tablet is purely my Portable Netflix/Evernote slave. I've left it on the wall charger for 24 hours, and on a usb port charger for 24 hours, to see if that helps but that won't do anything.
Re: Strange Screen When Booting
If you don't have anything important saved, you might to just try and wipe everything and start fresh. Are you rooted?
Sent from my SPH-L710 using Tapatalk 2
dante32278 said:
If you don't have anything important saved, you might to just try and wipe everything and start fresh. Are you rooted?
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
I have nothing that I would need to save, and how would I accomplish the wipe? I've never done it with an ASUS device before.
Re: Strange Screen When Booting
Check the stickies in the dev section, they will show you how to root/unroot and flash back to stock. You can likely just use the updated nexus 7 toolkit.
http://forum.xda-developers.com/showthread.php?t=1809195
Sent from my SPH-L710 using Tapatalk 2
tbh i dont get the problem your vid is just you holding the tab? could you maybe do a better vid o the problem
dante32278 said:
Check the stickies in the dev section, they will show you how to root/unroot and flash back to stock. You can likely just use the updated nexus 7 toolkit.
http://forum.xda-developers.com/showthread.php?t=1809195
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
All of the options are saying it needs to be in ADB or in Android. I can't get it to show any of those screens to verify I'm in that mode.
MX6Booster said:
All of the options are saying it needs to be in ADB or in Android. I can't get it to show any of those screens to verify I'm in that mode.
Click to expand...
Click to collapse
I got it fixed. I ended up just removing the back and disconnecting the battery to force a power off. Thanks for your help though that tool will come in handy later
MX6Booster said:
I got it fixed. I ended up just removing the back and disconnecting the battery to force a power off. Thanks for your help though that tool will come in handy later
Click to expand...
Click to collapse
Good deal!
There have been a couple threads where folks reported similarly-behaving screens. "sparkles", "static", "like an old tv screen", et cetera. I think at least several of them were similarly traced to battery charge issues or loose terminals on the battery connector.
Maybe add "[SOLVED]" to your thread title and it will help future visitors with the same issue.
cheers

Is your smart-cover kind of... stupid?

Like this?
http://www.youtube.com/watch?v=4sGNwF_G16s
Mine was and at first I blamed the case. But it does it with every case. So i was thinking of returning it. But then I got this email from Poetic(i had slammed them on Amazon with a one star rating). It said:
We would also like to inform you that if you face any issue regarding wake up function mostly when you open the case we request you to please check your WIFI Connection (to make sure you are successfully connected to WIFI). If your WIFI connection is disabled or not connected to WIFI Successfully, then your device won’t wake up all the times. This is not the issue of the case itself.
Click to expand...
Click to collapse
I tried turning my WIFI on and connecting, but it did not help. Then I tried with it off. Same problem. Now I am thinking I really need to return this thing, only to find out my friends does the same exact thing. So what the hell? Are they all doing this? Most? Only a few? I really do not want to return if all of them are gonna do it, and it would seem a software issue in that case. But if mines got hardware problems I really should return it.
My case has been working fine.
Sent from my Galaxy Nexus
Landara said:
Like this?
http://www.youtube.com/watch?v=4sGNwF_G16s
Mine was and at first I blamed the case. But it does it with every case. So i was thinking of returning it. But then I got this email from Poetic(i had slammed them on Amazon with a one star rating). It said:
I tried turning my WIFI on and connecting, but it did not help. Then I tried with it off. Same problem. Now I am thinking I really need to return this thing, only to find out my friends does the same exact thing. So what the hell? Are they all doing this? Most? Only a few? I really do not want to return if all of them are gonna do it, and it would seem a software issue in that case. But if mines got hardware problems I really should return it.
Click to expand...
Click to collapse
Hate to say it but if you are on stock, I think the device crashes and does not power on with the cover anymore. I had that issue when I was on stock.
I've since moved to CM10.2 nightlies and the cover turns on the device every single time. No issues here.
Also, with CM10.2, no more random reboots. You owe it to yourself to get off of stock.
There definitely is an issue with having wifi on and no access point around w/r/t magnetic on
I've seen this on a couple of units
Here are the symptoms with my cover:
* It never fails to put my tab to sleep.
* With wifi off, it rarely wakes up my tab. With wifi on, it wakes up the tab quite often... unless the Tab went to a deep sleep.
* When plugged in (PC or charger), it works beautifully, wifi on or off.
So it's hard to point the finger to Poetic.
There are plenty of people who don't have any issue.
I have replacement coming from the Amazon seller, so will see.
Open your case and WAIT...
so far mine always turns on... BUT it may be delayed by 10-15 seconds.
(by that time most of us have closed/re-opened the case a few times).
Mine works like a charm, I cycle through every Locket ad in like 30 seconds using my cover lol
Mine fails perhaps 20% of the time. It can't be a cover issue though, because the cover is constant.
Just tested my Moko ultra slim case on CM kanged and it turns on and off like a champ. Quick and no delay. No reboots either. So for me it was a software issue.
For you, flash CM and see if it is. If you still have the problem on CM then exchange it.
Sent from my Nexus 7 using XDA Premium 4 mobile app
Mine works fine with CM10.2 as long as WiFi is always on. If WiFi is set to turn off when sleeping it will not turn on after 15-20 minutes.
Sent from my Nexus 7 using xda premium
I posted about this same issue here: http://forum.xda-developers.com/showthread.php?p=44926734
Sometimes it will wake up after a delay (20-30 seconds) and sometimes it will just sit there until I press the power button. My first gen N7 never had this problem. I really don't want to let my WiFi run 24/7 just so my tablet will wake up.
Sent from my ADR6425LVW using xda app-developers app
RKight said:
I posted about this same issue here: http://forum.xda-developers.com/showthread.php?p=44926734
Sometimes it will wake up after a delay (20-30 seconds) and sometimes it will just sit there until I press the power button. My first gen N7 never had this problem. I really don't want to let my WiFi run 24/7 just so my tablet will wake up.
Sent from my ADR6425LVW using xda app-developers app
Click to expand...
Click to collapse
I have mine set to always on so it is ready through out the day and I manually turn WiFi out at night.
Sent from my Nexus 7 using xda premium
ncguy68 said:
I have mine set to always on so it is ready through out the day and I manually turn WiFi out at night.
Sent from my Nexus 7 using xda premium
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Click to collapse
What's your battery life like, though? With light use, I can go a few days between charges.
Sent from my Nexus 7 using xda app-developers app
RKight said:
What's your battery life like, though? With light use, I can go a few days between charges.
Sent from my Nexus 7 using xda app-developers app
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WiFi seems to use very little power. I average about 10 hours of screen on time per charge.
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I'm using the MoKo case and do not have any problems with the case not waking the device when opened. I must say though I did not purchase the case for this feature. The case construction is good, it fits the device perfectly and looks.well in place, and provides protection for the screen. For those reasons I am satisfied with it.
Just got a poetic replacement case, no improvement.
But (at this point) I think it's a tablet issue. If google knows they will fix it later, just like some people having multi-touch issue.
Even with my WiFi off, on CM, its perfect. Tested with WiFi off, even waited like 5 minutes and tested again with no issues. Probably a rom issue. Is this on stock with the latest version?
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player911 said:
Even with my WiFi off, on CM, its perfect. Tested with WiFi off, even waited like 5 minutes and tested again with no issues. Probably a rom issue. Is this on stock with the latest version?
Sent from my Nexus 7 using XDA Premium 4 mobile app
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Mine is stock rooted, latest version, with a Moko case. If it sits idle for more than a few minutes, it will rarely turn on when the cover is opened. With short idle times, it will wake consistently. I may try CM eventually but, for now, I think I may just flash the Bulletproof kernel and enable the double tap to wake feature.
Sent from my Nexus 7 using xda app-developers app
For anyone having this issue, I found a thread on the Google product forums about this. That's apparently how they became aware of the other issues that have been reported. If you could, please post your problem in this thread: http://productforums.google.com/forum/m/#!category-topic/mobile/android-devices/8MTpqfFmw8Q
Sent from my Nexus 7 using xda app-developers app
zim2dive said:
Open your case and WAIT...
so far mine always turns on... BUT it may be delayed by 10-15 seconds.
(by that time most of us have closed/re-opened the case a few times).
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Hahahahaha 10-15 seconds. STOP acting like that's NORMAL.
Sent from my Nexus 7 using XDA Premium 4 mobile app

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