Touch screen temporarily unresponsive - Nook HD, HD+ Q&A, Help & Troubleshooting

I had a similar problem(but worse) sometimes when using the stock rom.
I've replaced the stock rom and been using CM10.1 on emmc.
Sometimes when playing games the touch screen may become unresponsive but the 3 standard buttons still would work.
(as well as the hardware buttons.)
When this happens I'm not able to click on any of the icons on the home screen. (none of the control buttons work in game, either.)
I wonder if this is a hardware problem, CM10 problem, or a problem with the coding of the game (dungeon hunter 4.)
The problem actually does not last. Nook HD+ recovers by itself after about 1 minute.
Else, I could also click on the power button to turn off display and turn it back on.
Once it's back on everything is working including the in-game controls.
Does anyone have a similar problem?
I doubt this could be a bug in the game (Dungeon Hunter 4). The game is very buggy but when I play it on Nexus 7, I never experienced any control button issues. (Though it does crash "a lot" and sometimes more often than on the Nook HD+)

I had this experience before, just because of the memory going low so it needs time to respond. I advice you exit completely all your current apps and clean ram memory (also cache memory using Clean Master (Cleaner)) before playing games or heavy task. Also remember sometimes turn of completely device for few minutes and turn it back on to use. Hope this help

ndttung8487 said:
I had this experience before, just because of the memory going low so it needs time to respond. I advice you exit completely all your current apps and clean ram memory (also cache memory using Clean Master (Cleaner)) before playing games or heavy task. Also remember sometimes turn of completely device for few minutes and turn it back on to use. Hope this help
Click to expand...
Click to collapse
Thanks. I appreciate your help. I had this problem again today and I noticed the available ram was indeed quite low at the time.
Although it seemed unresponsive, it seemed more like being extremely slow.
Somehow if I turn off the display and turn it backs on it gets a bit better.
I suspect dungeon hunter 4 has a memory leaking problem. (memory not released completely if reload an area many times.)
I tend to have this problem if I load a lot of data in the game several times.
Strangely this does not occur on Nexus 7 based on the latest patch.
I searched in xda and it seemed last year Nexus 7 also had the same problem especially when playing certain games.

So I think this issue may come from rom which is used by nook hd+, with this issue i strongly recommend you post directly to verygreen original topic for him to discover. But if you can attacht catlog file also is better.
Here is his topic: http://forum.xda-developers.com/showthread.php?t=2263553

ndttung8487 said:
So I think this issue may come from rom which is used by nook hd+, with this issue i strongly recommend you post directly to verygreen original topic for him to discover. But if you can attacht catlog file also is better.
Click to expand...
Click to collapse
Thanks. I deleted the game as it is very buggy, crashes often and with many in game bugs. I'm finally done with it.
If I encounter the same issue with other apps I'll definitely upload the log.

I had it on all roms
Hi,
No, you are not alone. The issue occurred on all roms I used so far.
Indeed it mostly shows up in games, though I think I noticed it in other apps too occasionally.
I usually use the power button, but I'll try clearing the memory in the future...
M.

Related

[Q] Hd+ extremely suggish

My HD+ of late has become more and more sluggish and sometimes becomes unresponsive for a few seconds. It hangs when opening an app, a book or while browsing the web. I am using the updated stock 2.1. Checking the RAM, I was surprised to see free RAM as low as 80MB. Killing apps running in the background does not help much. The internal memory is only 40% full. I am at a loss to understand what is going on. Has anybody else noticed this ? Should I wipe it clean and start again ? My device is not rooted. Any advice regarding backing up would be helpful.
Thanks
PeeAM
I ran into this, but seemed to be due to going under 3gb of storage. The HD+ does not seem to like going under that.
maybe uninstall some questionable apps
peeam said:
My HD+ of late has become more and more sluggish and sometimes becomes unresponsive for a few seconds. It hangs when opening an app, a book or while browsing the web. I am using the updated stock 2.1. Checking the RAM, I was surprised to see free RAM as low as 80MB. Killing apps running in the background does not help much. The internal memory is only 40% full. I am at a loss to understand what is going on. Has anybody else noticed this ? Should I wipe it clean and start again ? My device is not rooted. Any advice regarding backing up would be helpful.
Thanks
PeeAM
Click to expand...
Click to collapse
I was having similar issue so I started looking at apps that weren't exactly Nook approved. I removed an HD wallpaper app and my Nook was healed.
cozumelstu said:
I was having similar issue so I started looking at apps that weren't exactly Nook approved. I removed an HD wallpaper app and my Nook was healed.
Click to expand...
Click to collapse
Same, but for me it was my launcher (Apex). Try other ones out there.
I just saw lag on my swift key keyboard for the first time. I'm using apex too.
gunnyman said:
I just saw lag on my swift key keyboard for the first time. I'm using apex too.
Click to expand...
Click to collapse
I am using Nova launcher from day 1 and the performance has deteriorated over time, so I cannot blame it. It could be an app hogging the memory. I have to kill a lot of processes to make it functional. I routinely get the message about the program not responding irrespective of which app I have opened. Even the browser (chrome, ICS) just crashes.
So after booting up my new HD+ for the first time today, and letting it update to 2.1, it was extremely slow... Slower than my 600mhz HTC aria. I tried rebooting again and installing apex. i have google sync disabled.
Then I force stopped "Home" and cleared its data. The tablet runs better, even when using B&N Home launcher.
its still not as fast as the dual core should be. I wish there was a way to reduce or disable animations in developer options.
I may try CM10.1
jamus28 said:
So after booting up my new HD+ for the first time today, and letting it update to 2.1, it was extremely slow... Slower than my 600mhz HTC aria. I tried rebooting again and installing apex. i have google sync disabled.
Then I force stopped "Home" and cleared its data. The tablet runs better, even when using B&N Home launcher.
its still not as fast as the dual core should be. I wish there was a way to reduce or disable animations in developer options.
I may try CM10.1
Click to expand...
Click to collapse
I'll add my name to those seeing lag since the update to 2.1. I'll try this and see if I get improvment. Anyone have any idea why this might be happening?
My tablet is running at a more satisfactory speed since I froze/disabled a bunch of bn apps, ditched apex, and use lightning launcher/zeam with full!screen. I also used spareparts+ to set animation transitions to fast.
Just don't make the mistake I made first of uninstalling twitter or chrome. All your hard work will reset.
I may make a symlinked build prop and play with this.
https://code.google.com/p/android/issues/detail?id=40961
It worked on my htc one s with similar specs.
So I adjusted the heapgrowthlimit and heapsize.
The stock settings were at 96M and 160M respectively. I don't know what they were pre-2.1
I changed a symlinked buildprop to 64 and 384.
So it feels a bit snappier. Could be placebo, but it's definitely not slower. If anyone else tries adjusting these let me know what you think.
jamus28 said:
So I adjusted the heapgrowthlimit and heapsize.
The stock settings were at 96M and 160M respectively. I don't know what they were pre-2.1
I changed a symlinked buildprop to 64 and 384.
Click to expand...
Click to collapse
I checked and found verygreen's CM10.1 rom (emmc) has 64 and 256. It is very snappy.
It's not apple to apple comparison as CM10.1 is based on Android 4.2.2.
I'm surprised stock has only 160M though.
The killer for me is the library sync process. I disabled the app, but it still does its thing. When a game or app slows down, it is when the sync starts. It is random, but should only be when the device is turned on, or when content is changed. The way they set it up makes no sense.
Restarting the device still shows the app disabled, but still syncs.
There also appears to be a lag that happens and is only fixed by a restart, but that is not as common as the sync issue.
rushless said:
The killer for me is the library sync process. I disabled the app, but it still does its thing. When a game or app slows down, it is when the sync starts.
Click to expand...
Click to collapse
That is one of the reasons that led me to replace the stock rom with CM10.1 on emmc. It is much better than the stock rom...
I really do not need that library having both Google Play and Amazon App store. I also have the Nook App which works just fine with CM10.1.
Even after clearing cashe and removing large data games, my HD+ was still acting sluggish. Based on the apps running in the background, no rogue apps seems to be causing it. No games beyond small ones were playing smooth and would randomly studder. Flash content also was making the device run very hot.
I boxed the HD+ up for return. Not sure what the issue is, but probably is 2.1, since the chipset should be fine. I might exchange for another and start from scratch with 10.1... Not sure at the moment. Were it not for the lag and odd heat issues, I would keep the device. Perhaps 10.1 is the answer, but
my return window ends soon.
I feel bad, since when I first got the device, it worked fine and doubted people that said the lag is there and common. They were right and I was wrong, so would be nice if 10.1 fixes the issues.
Added: Though my Excite 7.7 is a lot faster overall, I miss the HD+ display already.
rushless said:
No games beyond small ones were playing smooth and would randomly studder. Flash content also was making the device run very hot.
Added: Though my Excite 7.7 is a lot faster overall, I miss the HD+ display already.
Click to expand...
Click to collapse
I was able to play Dungeon Hunter 4 on CM10.1 and it seems to be okay. Web browsing is also very smooth. Flash does make it quite hot but same as my HTC Amaze Android phone so I'm used to it.
However, The HD+ is definitely not perfect, once in a long while (maybe like once in 2-3 days) the touch UI may become unresponsive.
That can be fixed by turning off and turning back on the display. Also I had screen flickering in settings screen(black background) under CM10.1 RC2. I have since flashed the latest RC4 and the flickering is gone. I have not tested it long enough to see if it still has the same UI problem.
Sorry for your bad experience. I am keeping the HD+ for myself but would not buy it for gifts because I know it has some issues that are not easy to fix without modification. And not everyone wants or has time to mod a tablet.
Update:
Just ran another Vellamo HTML5 benchmark and scored 1899 with CM10.1 RC4...very impressive.
On stock it was 1378 and I had 1379 on Nexus 7. Of course, benchmark may not be 100% indicative of daily operations.
Web browsing seems to be at least on par with Nexus 7, though. With the bigger screen it is definitely a more pleasant experience.
It seems that there is a big difference in benchmarks and actual performance, at least for some individual devices. I tried everything including CM10, orginal stock and the latest stock. Each time it would be fine initially and then gradually slow down to become unresponsive. I 'killed' processes, background apps frequently to make it usable but that ought not to be the way for regular use. I play no games except occasional spider solitaire. The main use was web browsing and reading books. I also have a samsung 7plus tab which did not suffer from any of these issues and became my go to device. So for now, its THANKS to the developers and goodbye Nook via ebay.
PeeAm
The 4470 for browser marks is faster than the Tegra 3. At least that is what Anandtech shows.
I took mine back to Best Buy, but do miss the display. Played MAME reloaded great. Seems any game that retrieves data on the fly has issues with stuttering with 2.1 at least. The reason I think this, is small games do not have the issue, nor does MAME which loads the games into memory to play. No on the fly data access.
Still tempted to get another and try 10.1 from the start. Even after a reset, 2.1 had the issues with games and other apps where my Excite 7.7 is smooth. In the Nooks defence, the TF300 is not real smooth either. A little better than the Nook HD+, but slower with MAME. Nook ruled with MAME.
peeam said:
It seems that there is a big difference in benchmarks and actual performance, at least for some individual devices. I tried everything including CM10, orginal stock and the latest stock. PeeAm
Click to expand...
Click to collapse
Just curious...did you try CM10 or 10.1. Also did you run it on SD card or emmc?
I didn't like CM10 at all and tried CM10.1 on SD card at first. The SD card performance simply sucks. It is only good for experiments not for any serious usage in my opinion. (Had poor benchmark results worse than stock, too.)
I tried CM10.1 RC2 and RC4 on emmc mainly for reading and web browsing. Both worked great.
Although I was able to play Dungeon Hunter 4, (from the start to boss fight) I believe I get a bit better frame rates on Nexus 7.
It's playable on Nook HD+ at reasonable frame rates but not super fast.(looks much better due to bigger screen)
I did not have any io issues likely because Dungeon Hunter 4 load all contents into memory up front in each area.
When I transition to a different area I did notice a temporary lag---must be from the loading of new data.
There is one trade-off with CM10.1 which is that the free gems supported by ads do not work.
I installed promotional apps but the gems never show up on the Nook HD+. That's not the case with Nexus 7.
I actually started using the Nook HD+ with CM10 on SD. The primary reason for buying it was the active developer community. I chose CM 10 over 10.1 as it was considered more stable than 10.1. Initial experience was great. However, I found that the the stock was better for battery life and for the sleep function with shutting the case. Then I updated the stock with the latest version and gradually the device became slower irrespective of using CM 10 or stock. I did not move to installing CM 10.1 on emmc as by then I had decided to sell the device. Again, not being a 'gamer' the great screen resolution and other specs was less important than battery life and responsiveness on browsing for the way I used the device. Like most things in life, I am sure there is a right 'one' for each one of us.
Battery life for what it was mainly intended (reading stuff and light apps) is great, but playing Flash and 3D games seems to be the main killer. Playing local video was good too. Since I am a gamer to some degree, the stutter from any game that loads data bugged me. No other Android device I have does this. The TF300 has issues with multitasking, but games do not stutter.
I think the issue is 2.1, but perhaps they cut corners with ram and flash speed? This would explain the stutter and the slooow load time for games like Asphalt 7. Even 108mb size pak files for Quake 2 loaded slowly. Almost ten times slower than my other devices. A few seconds or less on the other devices.

[Q] Nook HD+ CM10.1 Issues

I am opening this thread for people to discuss issues with the CM10.1 and share solution and fixes that they have found to solve these issues.
I have noted that the auto brightness does not work for me. I do not notice any change in brightness in different light settings and it seems to be frozen. Does HD+ comes with a light sensor and is it supported by CM10.1.
Another thing I wanted to ask. Can we use MHL adapters to connect a Nook to a tv through HDMI. I was looking for an alternative to Nook branded adapter.
Thanks
excalibar001 said:
I am opening this thread for people to discuss issues with the CM10.1 and share solution and fixes that they have found to solve these issues.
I have noted that the auto brightness does not work for me. I do not notice any change in brightness in different light settings and it seems to be frozen. Does HD+ comes with a light sensor and is it supported by CM10.1.
Another thing I wanted to ask. Can we use MHL adapters to connect a Nook to a tv through HDMI. I was looking for an alternative to Nook branded adapter.
Thanks
Click to expand...
Click to collapse
I'm pretty sure there is no light sensor on a tablet that has no camera.
Overall CM 10.1 is a whole lot better than stock 2.1. Some games do not work that did with stock (Buggy Blitz, Moonshiners and NBA 2013), but all the Zen Pinball Star Wars games work (they did not with 2.1).
With CM 10.1, you can not get any more less intrusive with Android, especially compared to stock on the Nook HD+. The good news is there is no more stutter with apps and a lot of apps load faster. The bad news is some apps still load slow and there is intermittent lag when pressing to start apps or navigate. Tapatalk is an example. There can sometimes be a 5 to 10 second delay from the time the app is activated to the time there is an action. Same with navigating and with other apps as far as lag such as browsers and games. The weird thing is when games play, there is no lag or signs of touch response problems. Games play well and so do virtual pads for game emulators. The issue is not touch sensitivity, since the press registers, but sometimes takes a while before an action happens.
For whatever reason, the Nook HD+ has an intermittent lag problem that also existed with stock 2.1, though the app stutter has thankfully gone away. The lag really stands out when comparing to my S3 and Excite 7.7. Those both are stock, but respond instantly when activating and navigating apps and only have slight issues if updating apps in the background.
My Razr had a 4430 and was not laggy. The higher display res should not be a factor for such dramatic lag issue with the HD+. The lag seems to happen about 30% of the time, if I were to guess. For what I want it for, the lag is not a big issue, but seems to make no sense. Both HD+ I have used have the issue, but was hoping CM 10.1 would be the answer to fix it.
Bad memory management, perhaps? Added: Nope, if so, games in action would be laggy as well.
channeledbymodem said:
I'm pretty sure there is no light sensor on a tablet that has no camera.
Click to expand...
Click to collapse
You are right, there is no light sensor so autobrightness does not work.
Sent from my Nook HD+ running CM10.1 on emmc.
rushless said:
My Razr had a 4430 and was not laggy. The higher display res should not be a factor for such dramatic lag issue with the HD+. The lag seems to happen about 30% of the time, if I were to guess. For what I want it for, the lag is not a big issue, but seems to make no sense. Both HD+ I have used have the issue, but was hoping CM 10.1 would be the answer to fix it.
Click to expand...
Click to collapse
I need precise steps to see the lag, then I can profile it and if stars align right - fix.
Hashccode encountered some bad lag on KFireHD on (what he thinks) is some bad unnecessary waiting in kernel.
I do not see any of it, though, so cannot do anything about it.
verygreen said:
I need precise steps to see the lag, then I can profile it and if stars align right - fix.
Hashccode encountered some bad lag on KFireHD on (what he thinks) is some bad unnecessary waiting in kernel.
I do not see any of it, though, so cannot do anything about it.
Click to expand...
Click to collapse
Tapatalk seems to be a poster child app for the issue. It does seem like a wait state issue. Added: That said, it does not do it all the time, so probably not app specific. I just use Taptalk a lot. The lag seems to happen with most apps, but not all the time. 30% of the time seems about right. The good news is the stutter issue that was them main problem IMO with stock 2.1 is gone. No sign yet, in spite of the intermittent app start and navigation lag.
What app can I install to log the issue?
Thanks
rushless said:
What app can I install to log the issue?
Click to expand...
Click to collapse
I don't think there is a good one for logging.
I just need to be able to reproduce myself so I can poke at it from multiple angles.
It does seem to be an app start/stop and navigation lag. No lag when using touch or virtual controls in games.
Not having the stutter in the GTA games is nice. It was GTA Stutter City with stock 2.1. as in many other games. Smooth now, while playing a game.
channeledbymodem said:
I'm pretty sure there is no light sensor on a tablet that has no camera.
Click to expand...
Click to collapse
While I agree that HD+ may not have a light sensors, however, a light sensor has nothing to do with camera and primarily used to control the screen brightness. A camera can detect brightness through its image sensors which is separate from a light sensor.
Does stock firmware have auto brightness setting? Can not remember, but I thought it did.... I tend to not use it.
verygreen said:
I need precise steps to see the lag, then I can profile it and if stars align right - fix.
Hashccode encountered some bad lag on KFireHD on (what he thinks) is some bad unnecessary waiting in kernel.
I do not see any of it, though, so cannot do anything about it.
Click to expand...
Click to collapse
I would like to thank you first verygreen for your efforts. You have made the HD+ such a useful tablet.
I have noticed that sometimes my screen would turn off momentarily for no reason. This happen more frequently when I am using and charging he tablet at the same time. I believe that it is due to the magnetic cover flap sensors which goes awry for some reason. Is there a way to turn this sensor off for those of us who are not using a cover with magnetic flap?
rushless said:
Does stock firmware have auto brightness setting? Can not remember, but I thought it did.... I tend to not use it.
Click to expand...
Click to collapse
No, as many have said here, including me, there is NO hardware sensor, so auto brightness cannot work.
Sent from my Nook HD+ running CM10.1 on emmc.
As mentioned, I do not use it, but would not be the first time for a phantom setting. Look at stock 2.1 and the slow app loading, stuttering state that it is. Not exactly a model for strict user experience QA.
Getting about 4 or 5 random reboots per day but everything else seems fine. Using greenify to hibernate apps
Sent from my BN NookHD+ using Tapatalk 4 Beta
Not had a random reboot yet.
Must be some misbehaving apps since I have never had random reboots. However, my screen flicker once in a while if I charge and use it at the same time.
mrpunk2u said:
Getting about 4 or 5 random reboots per day but everything else seems fine. Using greenify to hibernate apps
Sent from my BN NookHD+ using Tapatalk 4 Beta
Click to expand...
Click to collapse
You might want to check to see if you have GPS checked in location services. If you have that checked and an app like Google Maps runs in the background, that sometimes causes reboots.
Sent from my Nook HD+ running CM10.1 on emmc.
leapinlar said:
You might want to check to see if you have GPS checked in location services. If you have that checked and an app like Google Maps runs in the background, that sometimes causes reboots.
Sent from my Nook HD+ running CM10.1 on emmc.
Click to expand...
Click to collapse
GPS is off - not sure what's causing it - Also, i keep getting Google Sign in errors and asks for my password at least 2x daily
Intermittent lag aside, I use the Nook now more than the iPad 4. Same nice display clarity and not locked down.
Wild how an OS mod can change perspective on a device so much.
My biggest problem has been with touch, it's not that responsive sometimes and sometimes I have my finger hovering over a button and it clicks it (is that phantom clicking?).. Overall it's MUCH better than stock and mad props to all the developers. My girlfriends tablet has been getting random reboots as well, i'll check to see if GPS is on.

[Q] Screen becoming unresponsive.

Hey guys,
Long time lurker and follower of the site but my first post and I need some advice-
The screen on the kindle fire HD sometimes becomes unresponsive. The buttons like power and volume still work fine, just the touch screen itself seems to be the issue. It only seems to occur when memory/processor load starts to climb (like it's being dumped for space or something) and I can sometimes, SOMETIMES, hit the power button to lock it and unlock it to gain control again then I have to immediately close out of what ever app I'm in and close all running tasks.
While watching the memory available the lowest I've seen it drop to is around 125mbs and still not have an issue, or maybe it's spotty. Not fully out, but getting there.
This is also unrelated to the power issue I've seen posted, that when it's plugged in it can occur as well. Doesn't seem to care too much if plugged in or not.
This started on stock rom so I flashed it and installed cm11 which has definately improved the problem but not solved it.
So, just polling the minds of people here to see if anyone has a suggestion.
Latonya1 said:
i had same problem and what i did is i opened battery from the device and inserted its again and did a factory reset on my device
Click to expand...
Click to collapse
Removing the battery on the kindle isn't an easy feat. Are we talking about the same device, or did you attempt this on a phone? Because if this worked with the kindle, I am more than happy to put the time into trying but I want to make sure.
Thanks for the reply.
dlenoxx said:
Hey guys,
Long time lurker and follower of the site but my first post and I need some advice-
The screen on the kindle fire HD sometimes becomes unresponsive. The buttons like power and volume still work fine, just the touch screen itself seems to be the issue. It only seems to occur when memory/processor load starts to climb (like it's being dumped for space or something) and I can sometimes, SOMETIMES, hit the power button to lock it and unlock it to gain control again then I have to immediately close out of what ever app I'm in and close all running tasks.
While watching the memory available the lowest I've seen it drop to is around 125mbs and still not have an issue, or maybe it's spotty. Not fully out, but getting there.
This is also unrelated to the power issue I've seen posted, that when it's plugged in it can occur as well. Doesn't seem to care too much if plugged in or not.
This started on stock rom so I flashed it and installed cm11 which has definately improved the problem but not solved it.
So, just polling the minds of people here to see if anyone has a suggestion.
Click to expand...
Click to collapse
This happened to me once...however it was solved with me wiping the whole kindle in recovery(dalvick etc) and flashing the kindology rom.....good luck man :thumbup:
sent fro my rooted kindle fire hd 7 with twerp and kinology rom installed
Seems like I have had that problem before, was because I had to many background processes running. I try to keep my ram so only about 60-70% of it is in use when using it, and I also stopped using dolphin web browser, that is a nice browser but man does it use up a lot of resources. On another note I noticed one time my kindle had around a GB left on the internal storage it started getting sluggish so that's another thing to look out for, but I doubt it's the root of your problems. Kinda find it annoying that android uses as much ram as it does, its based on Linux but on a desktop is on my PC with 2gb of ram, it idles at 20% on Ubuntu(which would be like 40% on a kindle because it has half as much ram), whereas android idles at around 60%.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
itouchables said:
This happened to me once...however it was solved with me wiping the whole kindle in recovery(dalvick etc) and flashing the kindology rom.....good luck man :thumbup:
sent fro my rooted kindle fire hd 7 with twerp and kinology rom installed
Click to expand...
Click to collapse
I should have read over what kinology was before flashing it.. I'm sure it's a great rom, but I'm wanting something more android-e. Went great though, as far as the install- and thanks for the tip. Worse case I'll have that file to fall back on.
stunts513 said:
Seems like I have had that problem before, was because I had to many background processes running. I try to keep my ram so only about 60-70% of it is in use when using it, and I also stopped using dolphin web browser, that is a nice browser but man does it use up a lot of resources. On another note I noticed one time my kindle had around a GB left on the internal storage it started getting sluggish so that's another thing to look out for, but I doubt it's the root of your problems. Kinda find it annoying that android uses as much ram as it does, its based on Linux but on a desktop is on my PC with 2gb of ram, it idles at 20% on Ubuntu(which would be like 40% on a kindle because it has half as much ram), whereas android idles at around 60%.
Click to expand...
Click to collapse
As I've been doing a bit more testing trying to figure out what is going on, it does seem to happen more often when under 100~75mg of memory available. Idling now at 550 memory available now, thanks to a few tweaks here and there which has almost erased the problem when doing things like browsing the internet, youtube, netflix, etc. It's just happening now during games. Not as much- but still, in the middle of a game of Kingdom Rush it's a little frustrating to all of sudden have no control. And currently I've still got almost 7 gigs of space available as far as harddrive goes so that doesn't seem to effect it by much (at least for me).
Setting the I/O to noop, overclocking to 1500 (leaving the minimum to 350), and setting the zram compression to 28% were the tweaks. Also having Task Killer by rechild set to kill tasks when screen off has been a great fix when I do lose the touch pad controls as it'll free up some memory when I turn it off, leave it off for a minute, then turn it back on without really interrupting progress in several apps.
Still searching for a true, 100% fix so tips are still welcome and I'll keep everyone posted if I run across anything myself.

[Q] 4X HD lag issue

Hello,
For the last 6 months or so, I've experienced many lag issues with my device. At the begging, I had a CM11 ROM installed on my phone, so I decided to revert back to the V20B official european firmware because I thought those lags were related to the ROM. But nothing changed, and as of today I still have responsiveness issues.
This lag issue appears from time to time, and makes my device basically unusable. It feels like the whole CPU is hogged by an application, or like I underclocked my device to 53mhz on purpose. During these lags, trying to wake up my device will take up to 5 seconds, and navigating the main screen will be nearly impossible. Also, my phone will get very hot which would imply that my CPU is indeed used by an application. Sometime the issue will disappear by itself after a few minutes, but I usually reboot the device which temporarily fixes the problem.
I have tried to disable LG MLT, and I think it helped but the lag still occasionally occurs.
I don't really use third party applications either.
I think these lags might be related to the Google Chrome browser, but it doesn't make any sense as it is an official app.
Anyway if any of you have an idea on how to fix the issue or how to find the application/service/whatever hogging the CPU I'd be grateful
Thanks !
I did experience such lags in CM11 after a few days of usage.But talking about stock, these freezes sound bit weird.You might want to check your installed apps.Download watchdog lite from play store and let it watch on agressive mode.Also check if your phone is hot when these freezes occur, might be the throttling kicking in.
I also experienced this kind of lags due to bad gapps I had installed back in the day, though stock ROM comes with gapps so it's not that.
Thanks for your reply,
I installed Watch dog lite and I'm now waiting for an alert. I hope it will give me the name of the culprit
If you are rooted which i assume you are. You can try app from playstore called "lagfix" (fstrim)
Sometimes really helps. Sometimes it doesn't

[Q] HTC One M7 - phone has become slow, help?

Hi Everyone. I'm relatively new here, but would appreciate any advice offered.
I've had my M7 for almost 2 years now, and it's been a great phone. My issue is that the phone seems to have randomly become very slow. When I got the phone, I was amazed at how quickly the phone booted. Now when I do a reset, it easily takes 2-3 times as long as it used to. More importantly, the phone will lag when turning on with the power button (to the point where I wonder if I hit the button hard enough, and push it again, causing the phone screen to come on then immediately go off). Responding to texts is slow, the keyboard will occasionally lag opening up. Texting is sometime laggy as well, with words not appearing for several seconds. Scrolling through web pages is also laggy at times. Gaming is relatively fine; I haven't noticed any slow down issues when playing, although I suppose games could load faster, but I can't notice if there is a difference from when I got the phone until now.
The phone has also gotten wonky with adjusting the volume. Sometimes I will try to adjust the volume, but it adjusts the app/games volume instead of the main/ringtone volume (when I'm not in an app or game).
I do have a lot of stuff on the phone, but routinely clean out photos and apps I don't use. I'm using 23.8 gigs out of the 32g available, so I should have plenty of space. I also close out apps regularly, so I don't think it is a memory loss issue.
I've wondered if it is the apps running in the background. It's hard to tell, as the biggest ram offender is "settings." Right now for example, settings is using 76MB of ram, but i have no idea why. I've closed all apps as well. I'm on AT&T, so of course I have a bunch of their crap running in the background, but most of it is relatively small.
I've thought about doing a factory reset, or even rooting, to see if that would help, before I decide to just go ahead and upgrade to a new phone. Any suggestions? Thanks for the help!
tokar1118 said:
Hi Everyone. I'm relatively new here, but would appreciate any advice offered.
I've had my M7 for almost 2 years now, and it's been a great phone. My issue is that the phone seems to have randomly become very slow. When I got the phone, I was amazed at how quickly the phone booted. Now when I do a reset, it easily takes 2-3 times as long as it used to. More importantly, the phone will lag when turning on with the power button (to the point where I wonder if I hit the button hard enough, and push it again, causing the phone screen to come on then immediately go off). Responding to texts is slow, the keyboard will occasionally lag opening up. Texting is sometime laggy as well, with words not appearing for several seconds. Scrolling through web pages is also laggy at times. Gaming is relatively fine; I haven't noticed any slow down issues when playing, although I suppose games could load faster, but I can't notice if there is a difference from when I got the phone until now.
The phone has also gotten wonky with adjusting the volume. Sometimes I will try to adjust the volume, but it adjusts the app/games volume instead of the main/ringtone volume (when I'm not in an app or game).
I do have a lot of stuff on the phone, but routinely clean out photos and apps I don't use. I'm using 23.8 gigs out of the 32g available, so I should have plenty of space. I also close out apps regularly, so I don't think it is a memory loss issue.
I've wondered if it is the apps running in the background. It's hard to tell, as the biggest ram offender is "settings." Right now for example, settings is using 76MB of ram, but i have no idea why. I've closed all apps as well. I'm on AT&T, so of course I have a bunch of their crap running in the background, but most of it is relatively small.
I've thought about doing a factory reset, or even rooting, to see if that would help, before I decide to just go ahead and upgrade to a new phone. Any suggestions? Thanks for the help!
Click to expand...
Click to collapse
Plug the phone into your pc and copy the entire contins of the sdcard to a folder on your pc. when it's done do a factory reset from the bootloader
setup the phone as a new phone and only copy back the stuff you really need and use. This should be done about every 6 months in my opinion
How is your storage? I had the same symptoms a few months ago, and what fixed it was clearing up some space from the phone. It used to have only 2-3 GB space left, and when I removed all the media files I got 12-13 GB free space left, and suddenly the phone is back to snappy again!
When I encountered the same situation, I was rooted and running CM 12, but no amount of wipes would resolve the issue. What I did that resolved the issue was to load the RUU for my HBOOT version, re-root my One, change the system to S-Off (hence not updating the HBOOT version), and then reloading everything. In all honesty, it took about 8 hours if you include the banging my head against the wall trying to download the right files, but the performance is increased about 25%, with the battery performance having increased about 30%. Before, about 4 hours of activity would kill it, now she can handle 5 to 5:45 of activity. I was initially thinking about grabbing a new phone, but the change after reloading everything makes me think that another she'll be good for another year.

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