[Q] Freezing - Nexus 7 (2013) Q&A

Is anyone having any issues with their 2013 N7 freezing? I've had it completely freeze up on me once, and several time just today it has had major input lag (like 2-3 seconds later) or would just not accept input. It hasn't been localized to any particular app.
Is this a common problem? Should I just go exchange mine?

Seems like a software issue which can be easily remedied.

Username invalid said:
Seems like a software issue which can be easily remedied.
Click to expand...
Click to collapse
When I first got my new Nexus 7 I did notice some "freezes" and unresponsiveness. Touches that would go unrecognized (links in the browser, back button). did a factory reset and watched it in case I decided I needed to exchange it. But it is seemed to improve and I rarely run into the freezing.
I've so far not returned/exchanged it, but an still keeping an eyes on it.

I have most certainly experienced a heavy freeze period while typing on the onscreen keyboard. While typing in all the credentials on first set-up I experienced moments of almost 20 seconds of non-response, followed by all input entering as if it was lagged out network style.
Rooting and flashing a new rom, this has yet to happen. This is why I love Android so much... its community knows that it is Unix and treats it as such.

Yea mines freeze sometimes
Sent from my Nexus 7 using Tapatalk 4 Beta

yeah sometimes mine locks up for like a good 15 seconds.. hitting the power button doesn't shut the screen off either.. then when it unfreezes, it does everything I did lol like pull down the bar, hit home, and the screen off
Sent from my Samsung Galaxy S4 using Tapatalk 4 Beta

jayochs said:
yeah sometimes mine locks up for like a good 15 seconds.. hitting the power button doesn't shut the screen off either.. then when it unfreezes, it does everything I did lol like pull down the bar, hit home, and the screen off
Sent from my Samsung Galaxy S4 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Same issue. I think I will factory reset it + install cleanrom with the jassy kernel and see if it helps. If not, I will swap it. I love this thing! Its getting more love than my ipad atm, but I think I can make room for both of them in my already-gadget-overloaded life lol.

Gabik123 said:
Is anyone having any issues with their 2013 N7 freezing? I've had it completely freeze up on me once, and several time just today it has had major input lag (like 2-3 seconds later) or would just not accept input. It hasn't been localized to any particular app.
Is this a common problem? Should I just go exchange mine?
Click to expand...
Click to collapse
I have seen this several times with the Swipe keyboard. Since going back to SwiftKey it has not happened.

Gabik123 said:
Same issue. I think I will factory reset it + install cleanrom with the jassy kernel and see if it helps. If not, I will swap it. I love this thing! Its getting more love than my ipad atm, but I think I can make room for both of them in my already-gadget-overloaded life lol.
Click to expand...
Click to collapse
I was wondering if its really the kernal that's causing the freezing. My N7 2013 right now freezes after about 15 minutes of turning it on, and the only way to unfreeze is by holding down the power for 10 seconds. My tablet will constantly do this after each turn on, but once I placed it in safe-mode there is no freezing. I am thankful that mine doesn't have the touch screen issue though! but this freezing problem is really driving me bonkers.

I nodded off for a few minutes the other day when I had FBReader up and when I woke up and tried to exit it was non-responsive. I get the impression FBReader forces the screen to stay on, but perhaps everything else goes to sleep anyway? That's the only freeze I can remember seeing.

Related

Home keys dissapear?

Not sure if this has been brought up or not yet, but im curious to see if anyone is running into a similar issue, and what they did to solve it ...
Randomly, its only happened to me 3 times thus far, my back, home, and windows key do not show up. Everything else works, i just cant close out of apps or anything like that.
Any suggestions, ultimately I just power cycle, however if someone has an easier fix Id like to use that.
Sometimes they minimize to little glowing dots and just click them to open them up. Sorry if that's not it.
Sent from my Galaxy Nexus using Tapatalk
Just happened to me in Angry Birds. Screen off then on fixed it. Weird though.
Sent from my Galaxy Nexus using XDA App
My completely vanish from time to time and what ever app im in goes full screen. That is followed by a pop-up stating the the System UI has stopped.. I just keep clicking on OK and then after a few mins it goes away.

[Q] Have home screen lag, what can I do?

Running stock ICS haven't touched anything.
Every time I am in an app and click the home button it loads a blank home screen then takes a while to load everything on my home screen. It didn't use to do this, only started in the past few days. Any ideas?
Sent from my Galaxy Nexus using xda premium
Crazy CS said:
Running stock ICS haven't touched anything.
Every time I am in an app and click the home button it loads a blank home screen then takes a while to load everything on my home screen. It didn't use to do this, only started in the past few days. Any ideas?
Click to expand...
Click to collapse
I was having that issue after I installed a live wallpaper (Microbes). Got rid of that and it went back to normal.
Don't have a live wallpaper installed.
Sent from my Galaxy Nexus using xda premium
Are you using a custom launcher?Did you touch anything in developer options?
Did you install an app before it started acting up? It may not be fully compatible with 4.0 and causing issues. Also, have you tried to do a simple restart?
Found the issue. It was easy battery saver. Got rid of it and its fine now.
Sent from my Galaxy Nexus using xda premium
it case it happens again, what your experiencing is home screen redraw. it happens when the android system kills the launcher to save up memory.
this means that when you press home to go back to the launcher, it has to refresh, and redraw everything. and the more you have on your homescreens, and the more apps/widgets you have installed the longer it takes.
i've noticed it happening a lot on my phone when i'm switching between apps and then press home. It's normal for third party launchers but very strange for the stock one to have this so often.
I've had the exact same problem of late (also with the stock app-draw), I imagine it's a case of pinpointing the suspect app that's causing this. It's pretty serious though, a good 2 or 3 seconds and even then it's super choppy until the home screens are redrawn... The joys of early adoption :\
I was just searching to see if anyone else was experiencing this. I get the same over here.
I had similar issue. Something ate all my RAM, but it wasn't listed in 'running apps' in settings . Reboot fixed it
well folks, the sooner you go onto custom ROM the better. I tried ignoring these (and several other issues you are about to encounter) but the list was getting endless
I've bigxie and franco kernel now (4.0.3), not difficult to install, and now most of the STOCK issues are gone...

[Q] Annoying BUGS

Sprint Version, OTA update on launch day.
Bug 1: Continually goes into "Car Mode". I'm not sure if it is somehow related to the holster I'm using or what, but I pull my phone out at least 20-30 times a day and it's in car mode. It becomes super annoying when you answer a call and it immediately goes to speaker phone. I tried "force stopping" this app, but that didn't work. Next step is to freeze it, but come on...I shouldn't have to do that. Weirdest bug I've ever seen. Anyone have insight about some auto-Car mode or pushing certain buttons turns it on automatically??? Weird.
Bug 2: When typing in the texting app (only place I've observed it). I'll get a few words in, then randomly, the cursor goes back to the beginning. It's been happening pretty consistently and I even noticed it on the demo model at the Sprint store (thought I had hit an arrow or something). This happens ~3-5 times per day and annoys the hell out of me.
Other than these, this phone is a BEAST. Super fast and beautiful screen. I'm missing CM10 and will definitely root/flash when the bootloader is cracked.
Anyone else notice bugs similar to these?
turtle3 said:
Sprint Version, OTA update on launch day.
Bug 1: Continually goes into "Car Mode". I'm not sure if it is somehow related to the holster I'm using or what, but I pull my phone out at least 20-30 times a day and it's in car mode. It becomes super annoying when you answer a call and it immediately goes to speaker phone. I tried "force stopping" this app, but that didn't work. Next step is to freeze it, but come on...I shouldn't have to do that. Weirdest bug I've ever seen. Anyone have insight about some auto-Car mode or pushing certain buttons turns it on automatically??? Weird.
Bug 2: When typing in the texting app (only place I've observed it). I'll get a few words in, then randomly, the cursor goes back to the beginning. It's been happening pretty consistently and I even noticed it on the demo model at the Sprint store (thought I had hit an arrow or something). This happens ~3-5 times per day and annoys the hell out of me.
Other than these, this phone is a BEAST. Super fast and beautiful screen. I'm missing CM10 and will definitely root/flash when the bootloader is cracked.
Anyone else notice bugs similar to these?
Click to expand...
Click to collapse
Those are ROM bugs. I think they will be fixed after JB 4.1.1 update in December
turtle3 said:
Sprint Version, OTA update on launch day.
Bug 1: Continually goes into "Car Mode". I'm not sure if it is somehow related to the holster I'm using or what, but I pull my phone out at least 20-30 times a day and it's in car mode. It becomes super annoying when you answer a call and it immediately goes to speaker phone. I tried "force stopping" this app, but that didn't work. Next step is to freeze it, but come on...I shouldn't have to do that. Weirdest bug I've ever seen. Anyone have insight about some auto-Car mode or pushing certain buttons turns it on automatically??? Weird.
Bug 2: When typing in the texting app (only place I've observed it). I'll get a few words in, then randomly, the cursor goes back to the beginning. It's been happening pretty consistently and I even noticed it on the demo model at the Sprint store (thought I had hit an arrow or something). This happens ~3-5 times per day and annoys the hell out of me.
Other than these, this phone is a BEAST. Super fast and beautiful screen. I'm missing CM10 and will definitely root/flash when the bootloader is cracked.
Anyone else notice bugs similar to these?
Click to expand...
Click to collapse
For the curser thing. Try Swiftkey. You'll absolutely love it, plus it fixes the keyboard curser issue
Thanks for the replies...
Bug 1: This is due to the magnet in the flap of my holster. I'm not a holster guy at all, but at work it's a must since I wear scrubs all day. I can reproduce the Car Mode by placing the phone close to the flap magnet. Makes me think they're going to have Car Mount accessories that will have a magnet and automatically turn Car Mode on when mounted. Also makes me think I need a different holster because my phone thinks it's in the care and I can't shut the damn Car Mode off (yet). Sigh.
Bug 2: It's not the keyboard. I know and like swiftkey, but like the stock android keyboard even more. I installed the AOSP 4.2 Keyboard 10 minutes after getting the phone. The bug lies in the Messaging app. I'm now running GO SMS without any issues....buuuuuttttt....I shouldn't need to do that to sidestep an annoyance in such a critical and basic app. Who the hell is testing these things and lets them out the door with even the slightest flaw in either the phone or SMS apps???
I'm missing my AOSP more and more. I love the phone and the hardware is quite impressive, but if this device doesn't get cracked and CM10 or 10.1 soon, I'll be swapping it out.
the only bug I've seen on this phone so far is that sometimes spell check does not work in the messaging app and then sometimes it does. (Spell check as in when it underlines an incorrectly spelled word in red)
I have noticed the bug #2 as well within the messaging app. Pretty annoying.
Sent from my LG-LS970 using Tapatalk 2
Ditto on the keyboard bug. Doesn't happen often enough to me to make me wanna change phones though...
I'm with you guys on the keyboard bug...as crazy as it sounds, I'm playing with the idea that this has to do with tilting gestures...I'm having a little success repeating the bug this way. I'll repost if I confirm this.
Sent from my LG-LS970 using xda app-developers app
Dont have the keyboarding issue.
But i do occasionally have the Car Mode. bug I need this 4.1.1 update asap
Any fixes for Bug 2? My boyfriend & I got the same phone at the same time, and mine does this, his doesn't. I also think it has something to do with the tilt sensor. I'd appreciate any input if someone knows the cause. Thanks!
For 2, I use another messaging app and swift key flow and it doesn't do it anymore. Go SMS or the jelly bean app
Sent from my LG-LS970 using Tapatalk 2
I can confirm bug 2 when using SwiftKey 3 on the stock messaging app and especially when typing comments in websites.
the texting bugg has completely gotten annoying for me.. Cant type a full message without the arrow going back to the first word.
lggnovice said:
Any fixes for Bug 2? My boyfriend & I got the same phone at the same time, and mine does this, his doesn't. I also think it has something to do with the tilt sensor. I'd appreciate any input if someone knows the cause. Thanks!
Click to expand...
Click to collapse
Use a different keyboard.
I use Swype but Swiftkey should work too. It is not the messaging app or the Rom.
Sent from my LG-LS970 using xda premium
The software definitely has bugs. But the only only one I can do without is this damn SMS bug.
kc_exactly said:
Use a different keyboard.
I use Swype but Swiftkey should work too. It is not the messaging app or the Rom.
Sent from my LG-LS970 using xda premium
Click to expand...
Click to collapse
I too believe it's the keyboard and the placement of it's keys. Using 4.2 keyboard and no problems. Just a taste of some AOSP to come. Hopefully (crossing fingers)
Has there been any official word when we are supposed to receive the update? I know it rolled out in Korea last month.
Sent from my LG-LS970 using xda premium
Anyone ever notice that the responsiveness of the touchscreen sometimes goes away? It will get sluggish and just plain unresponsive?
Happened to me this morning as I was scrolling through FB. Restarted the phone and it was fine.
Mindspin_311 said:
Anyone ever notice that the responsiveness of the touchscreen sometimes goes away? It will get sluggish and just plain unresponsive?
Happened to me this morning as I was scrolling through FB. Restarted the phone and it was fine.
Click to expand...
Click to collapse
Yup. Happens every now and then
Bugs !!!!
sheek360 said:
Yup. Happens every now and then
Click to expand...
Click to collapse
Will try the Swiftkey because the swipe is not accurate in the stock ROM either, LG QC must be asleep because i noticed these the first day!!
Love the hardware too much but if the update does not come in 14 Days I will downgrade to the GIII.

[Q] Sporadic Black Screen of Death, any solution?

I have the above issue with stock 4.2. Sometimes the screen goes blank (like a dark Grey back light), the phone is still on, but I can't get into it anymore. It registers touches etc, just the screen doesn't get back.
Flashed clean stock Image, factory reset and data restore.
Only battery pull helps. Happens 1 or 2 times per day in various situations (texting, browsing, whatsapp). Luckily I don't have any of the other 4.2 problems, except the missing December in Contacts. The phone is otherwise snappy as hell with 167 apps installed, recent tasks and swiping to close apps are instant.
Did anyone find a solution yet?
Sent from my Galaxy Nexus using Tapatalk 2
nomad4ever said:
I have the above issue with stock 4.2. Sometimes the screen goes blank (like a dark Grey back light), the phone is still on, but I can't get into it anymore. It registers touches etc, just the screen doesn't get back.
Flashed clean stock Image, factory reset and data restore.
Only battery pull helps. Happens 1 or 2 times per day in various situations (texting, browsing, whatsapp). Luckily I don't have any of the other 4.2 problems, except the missing December in Contacts. The phone is otherwise snappy as hell with 167 apps installed, recent tasks and swiping to close apps are instant.
Did anyone find a solution yet?
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Same thing here, never had an issue with 4.1.2 but now it happens 2-3 times a day
Sent from my Galaxy Nexus using xda premium
same me..
this is really annoying..anyone tried a clean install of 4.2 to see if its get solved? im bored to wipe..
andQlimax said:
same me..
this is really annoying..anyone tried a clean install of 4.2 to see if its get solved? im bored to wipe..
Click to expand...
Click to collapse
Let me know how that works... I have been having this problem also. Screen is blank every 2 days it happens once. Ever since 4.2 update. Before that I had no issues like this.
Also un related but I've started to notice faint horizontal lines in my screen. I use auto brightness. Is this normal or return for warranty?
i can confirm this happens to me too.
4.2 stock only rooted with custom recovery.
Same here folks, It may a bug in the 4.2 builds since Sprint did not officially release 4.2 yet.
This happens on my GSM model. It's never been rooted, and only started doing this after the 4.2 OTA.
You can shut the phone down without pulling the battery. Press the power button once to lock (or just wait until it locks on its own). Press the power button again to bring up the unlock screen, unlock and then long-press the power button. A short vibration tells you when the shutdown menu is up, and the SHUT DOWN button is across from the midpoint of the volume rocker, so you can press it without seeing it. The display works fine when it's powered back up again.
I have a theory that the problem is related to another bug in the auto-brightness in 4.2. The display always goes to maximum brightness for a split second before going black. I have set my phone to manual brightness for the last day or so and have not seen the problem again (yet).
same issue here, I'll try to keep the brightness to manual to see if it works
chanchan305 said:
same issue here, I'll try to keep the brightness to manual to see if it works
Click to expand...
Click to collapse
Manual brightness didn't work for me. Everything I have read seems to lead to something wacky in source. I finally went back to 4.1.2. It hurt to go backwards,but no more issues. I'll come back when it is fixed.
By the way, I did discover that if I was at my computer when it happened, I could reboot the phone using adb.
MondoMor said:
This happens on my GSM model. It's never been rooted, and only started doing this after the 4.2 OTA.
You can shut the phone down without pulling the battery. Press the power button once to lock (or just wait until it locks on its own). Press the power button again to bring up the unlock screen, unlock and then long-press the power button. A short vibration tells you when the shutdown menu is up, and the SHUT DOWN button is across from the midpoint of the volume rocker, so you can press it without seeing it. The display works fine when it's powered back up again.
I have a theory that the problem is related to another bug in the auto-brightness in 4.2. The display always goes to maximum brightness for a split second before going black. I have set my phone to manual brightness for the last day or so and have not seen the problem again (yet).
Click to expand...
Click to collapse
bfprd0 said:
Manual brightness didn't work for me. Everything I have read seems to lead to something wacky in source. I finally went back to 4.1.2. It hurt to go backwards,but no more issues. I'll come back when it is fixed.
By the way, I did discover that if I was at my computer when it happened, I could reboot the phone using adb.
Click to expand...
Click to collapse
I experience this issue, but not that frequent. Once every 4 or 5 days, i don't know. I've managed to pull a logcat today as i was near of pc, as posted before, adb/phone is responsive, it even locks the screen normally, there was nothing useful on dmesg. I don't normally use auto-brightness, but enabled it a little while ago, although now i'm not sure if it was enabled the first time it happened. This last time, it wasn't enabled, that I'm sure.
It happened to me both when I was using XDA-app. I have almost 0 user apps installed right now, also uninstalled XDA. Reporting back in a few.
the issue is related to location services
the "bug" has been reported to google http://code.google.com/p/android/issues/detail?id=40140
for a temporary fix turn off services/apps that track you e.g. latitude
ogdobber said:
the issue is related to location services
the "bug" has been reported to google http://code.google.com/p/android/issues/detail?id=40140
for a temporary fix turn off services/apps that track you e.g. latitude
Click to expand...
Click to collapse
huh... i also don't have location services active nor gps. i never do.
and, in our case, the phone is still on, it doesn't reboot, just the screen is black. it's not the same issue.
edit: if i manage to hit it again, my next step will be unroot. full stock.
bk201doesntexist said:
huh... i also don't have location services active nor gps. i never do.
and, in our case, the phone is still on, it doesn't reboot, just the screen is black. it's not the same issue.
edit: if i manage to hit it again, my next step will be unroot. full stock.
Click to expand...
Click to collapse
ok...star this issue https://code.google.com/p/android/issues/detail?id=40019

Am I the only one whose GN2 locks up every once in a while?

I've been having gn2 from at&t for about 2 months. It's awesome in most respects but it sometimes locks up cold. By cold, I mean that the only way to fix it is to pull out battery for some extended time - 5-10 min. Usually it happens when I use some software, typically accessing network. Just now it happened when I used Chrome beta.
Also it happens sometimes after graceful shutdown that it locks up immediatelly on boot.
Seems to happen with any rom that I tried.
Does anyone else have similar problems? I wonder if it's hardware defect.
alexnoalex said:
I've been having gn2 from at&t for about 2 months. It's awesome in most respects but it sometimes locks up cold. By cold, I mean that the only way to fix it is to pull out battery for some extended time - 5-10 min. Usually it happens when I use some software, typically accessing network. Just now it happened when I used Chrome beta.
Also it happens sometimes after graceful shutdown that it locks up immediatelly on boot.
Seems to happen with any rom that I tried.
Does anyone else have similar problems? I wonder if it's hardware defect.
Click to expand...
Click to collapse
I was experiencing lock ups on earlier 7105 ROMs I was using. I thought power cycling was the only way then I discovered if you take out the S-pen (and then put it back) it would unfreeze the device. Maybe give that a shot next time, in case its similar.
Mine would freeze randomly...
Sent from my SGH-I317M using Tapatalk 2
gn2 freeze
xtechx said:
I was experiencing lock ups on earlier 7105 ROMs I was using. I thought power cycling was the only way then I discovered if you take out the S-pen (and then put it back) it would unfreeze the device. Maybe give that a shot next time, in case its similar.
Mine would freeze randomly...
Sent from my SGH-I317M using Tapatalk 2
Click to expand...
Click to collapse
I have never had a problem with mine, but it is still stone stock. That will be changing shortly tho...
I haven't had any lockups per se, but I've had 2 random reboots. I've had the device a week. Rooted, on stock.
I've had this phone for 5 months roughly. It has never locked on stock, Clean ROM, CM 10.1
It really shouldn't be locking up ever
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Bring it back and get a new one. Sounds like a bad device
JDEVIL ZODIAC POWERED ROMS
THIS IS WHY I DONT UNDERVOLT AND DONT RECOMMEND IT http://www.mediafire.com/view/?wdtd8fhletu7lpc
Mine used to do that. Turns out the problem was Superuser. If you have Superuser, and not SuperSU, installed, try switching them and see if it clears up the lock ups.
I would also get weird notifications about "shell" and "radio" trying to get root access.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
I have SuperSU. And I am on international rom. But it did the same thing with CleanRom.
godsmacked4653 said:
Mine used to do that. Turns out the problem was Superuser. If you have Superuser, and not SuperSU, installed, try switching them and see if it clears up the lock ups.
I would also get weird notifications about "shell" and "radio" trying to get root access.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Click to expand...
Click to collapse
I had this problem on my SII.
My girl had this problem as well. To remedy it first I wiped the external sd card. Wiped everything off of it incase of some bs data.
Then I wiped and re flashed the rom and only restored mms and the call log with tibu. The rest of the apps she had I manually installed them one by one from the market.
Now doing the above two cleaned up a lot of lockups but it was still happening. Final thing that actually stopped the freezes was getting rid of Chrome. Why was Chrome causing issues, I have no idea but after removal the phone never randomly rebooted and after getting use to the stock browser it's been smooth sailing.
~PsyCl0ne
Edit: sorry just for reference both my phone and hers are running SkyNote 6 with the 6.7 update and the saber 13.4 release.
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Chrome definitely may be a culprit. It happened to me often when using it. What is interesting is that it wouldn't reboot unless battery is out for few minutes. It feels like some memory state , perhaps in modem, gets corrupted and isn't cleared during boot.
And it was happening at times with freshly flashed rom with full wipe.
I have this issue too. I know for sure it is ROM or Kernel related as it never does it if I revert back to stock ROM and Kernel. Mine seems to be in a really deep sleep when it happens. I hold the power button for about 15 seconds and the phone reboots and everything is fine for a few days again.

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