[Q] Phone lags ONLY when pressing home button [SOLVED] - AT&T, Rogers HTC One X, Telstra One XL

Current setup:
ROM: RebelROM Senseless Jelly Bean (http://forum.xda-developers.com/showthread.php?t=2120688)
Kernel: ElementalX 5.2 (http://forum.xda-developers.com/showthread.php?t=2061577)
Note: I don't think this issue is ROM or Kernel specific, as I've noticed it on another ROMs and Kernels (including the stock kernel), but I wanted to mention my setup anyway.
Over the last few weeks, I've noticed the one-and-only time my phone seems to noticeably lag is when pressing the home button to leave an app - sometimes it takes as long as 2 or 3 seconds for my home screen to appear. What is odd is that I don't see that lag if I exit an app using the Back button, it only happens when using the Home button. The type of app doesn't seem to make a difference, either.
Has anyone else noticed this? I swear the lag has only shown up in the last couple of weeks or so, but maybe I'm going crazy and it's always been there.

Re: [Q] Phone lags ONLY when pressing home button
I've used rebelrom with that same setup (and other versions of elemental) for a long time and I have not seen that issue... It is indeed odd though... Have you nandroided and seen if it does it on another sense rom with sense removed? Also, which launcher are you using?
Sent from my One X using Tapatalk 2

InflatedTitan said:
I've used rebelrom with that same setup (and other versions of elemental) for a long time and I have not seen that issue... It is indeed odd though... Have you nandroided and seen if it does it on another sense rom with sense removed? Also, which launcher are you using?
Sent from my One X using Tapatalk 2
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Click to collapse
Nova Launcher, though I've also seen it on Action Launcher.
I haven't tried another Senseless ROM, maybe I will when I get the chance.

So, I think I finally figured this out.
It's the weirdest thing, but a couple days ago, I tracked it down to the “List” App Drawer style in Nova Launcher. I can’t explain why this was causing it, except that perhaps I had too many apps installed and it was trying to keep them all in memory or was re-loading that list every time I hit the Home button.
Either way, now that I’m back to the standard “Horizontal” App Drawer style, all appears to be well.

Related

[question] Does anyone else notice ADW getting slower throughout the day?

I've been using ADW both on the stock 1.47 ROM and now on CM6 (both nightlies and now RC1) and have found that as the day goes on the performance of ADW seems to suffer. This is particularly noticeable in the "return to home" performance (i.e. the time it takes for the phone to return to the main home screen after pressing the home button). Performance is restored with a reboot.
As I stated, I've noticed this on multiple configurations (and I always do a full wipe between installing new ROMs).
Does anyone else notice this? I did a quick search and didn't see anything.
I am having the same issues. It seems like touch lag switching between home screens.
Sent from my PC36100 using XDA App
Yup, after my phone has been on for a while, it takes forever for the home button to return me to the home screen. Running CM6-RC1.
I seem top be having the same issue. Nightly 28#1

Sense forcing reload?

I have an unrooted HTC Incredible that up until recently was running Go Launcher EX. I uninstalled it because I've been having problems with the recent update and lag that was making my phone unusable. However, since I uninstalled the launcher, every time I leave an application, whether I hit the home button or back out of it, it reloads Sense. Luckily it doesn't take more than 10-15 seconds, probably because I only use 3 screens, but its annoying and makes it hard to use the phone quickly. I'm trying to use the home function as little as possible right now by using the app switcher and notification bar to get around but I'd really like full function of my phone back!
Does anyone know any fixes?
Sent from my HTC Incredible using Tapatalk

Recent Apps Bug

When I press the recent apps key while in the home screen, the lower part of the screen flickers. This happens when there are a lot of apps on the list. Has anyone else noticed this problem? The flicker is more like diagonal.
Here's a video:
I've seen it before on my tf101 as well
Sent from my Transformer TF101 using xda premium
This is really annoying. Any idea how to fix this?
cdon2109 said:
This is really annoying. Any idea how to fix this?
Click to expand...
Click to collapse
No idea. Hopefully Asus releases kernel source soon so devs can find all the screw ups.
Sent from my SGH-T959 using xda premium
Doesn't happen on my TF. You are probably using some old app that is causing issues on ICS.
Appears every now and then for me too. Doesn't annoy me too much, but I think there will be some minor updates by Asus that fix some bugs. I'm really curious how the support of the TF101 will be in the future, as there is the newer Prime now (and some other Tablets coming). What do you think, will we see official Jelly Bean for the TF101 by the end of the year or so or will we need to use CM10?
This happens on my TF also. I have noticed that the YouTube app also sometimes makes a similar graphical effect, and then recent apps + being in the YouTube app usually makes the tablet go crazy.
This is also very similar to the 'screen tearing' seen on the TF201, which leads me to believe its software, and will be ironed out by asus in time.
There is no problem with the recent app list on my transformer, but I've this in You Tube homescreen - the You Tube logo on the upper left corner is flickering.
Sent from my HTC Desire using XDA
For those who are not experiencing this, are you using a custom rom or stock? Also, this happens if there are more than 7 items on the recent apps list. I think this problem is related to the launcher itself. I tried iLauncher, and there is no flicker on the screen when I press the recent apps button.
I tried the SPB launcher and seems to be working fine.
cdon2109 said:
For those who are not experiencing this, are you using a custom rom or stock? Also, this happens if there are more than 7 items on the recent apps list. I think this problem is related to the launcher itself. I tried iLauncher, and there is no flicker on the screen when I press the recent apps button.
Click to expand...
Click to collapse
Using Them EOS ROM, have the flicker with stock launcher and Apex but not with ADW EX launcher.
Guess since Apex is based on the stock it's happening with it too
I have it when I type on YouTube sometimes..
Sent from my GT-I9100 using Tapatalk
I've been through different ROMs -- ARHD and Revolver but same thing happen. I noticed though that this issue does not occur when the TF is upside down.
I finally found a temporary fix: hold down the key a little bit longer but not longer that it will take a screenshot. I hope this will be fixed on the next updates..
is a mistake that will have to fix asus.
I put several roms, several launchers ..
and any such error does not happen, except if I open more than 15 different applications, the error appears!
if placed vertically does not appear that annoying error.
Never had that issue. Not on stock (.17) or team EOS nightly which Im running now.
Im using nova launcher.

Recent apps not showing most recent

Does anyone else have the problem where the recent apps/task switcher doesn't actually show the latest app? It usually does if I back out and then hold the back button again. For example, if I'm in Internet and switch to Messaging then hold Back, Internet doesn't show up in the switcher. If I tap back and then hold back again, it does.
Also, most of the apps don't show actual screenshots. They just show a black square.
This has happened with a couple of different ROMs, but I don't remember if it did it while stock. Is there a fix?
Anyone?
I also had this issue when I was on 4.1, but not on 4.2. I have 3 people in my family who have stock rom and also have this issue. I have been trying to search for a fix, but your post is the only thing that showed up. Have you found a fix yet?
nonnarb said:
I also had this issue when I was on 4.1, but not on 4.2. I have 3 people in my family who have stock rom and also have this issue. I have been trying to search for a fix, but your post is the only thing that showed up. Have you found a fix yet?
Click to expand...
Click to collapse
Nothing. Seems to happen on all TW ROMs that I try. I switched to an AOSP 4.2 ROM for a bit, but realized it wouldn't work with my Fitbit and switched back to TW before I noticed whether it was affected.
It has to be a problem with 4.1 because I've always had this problem, even on my gnex when I was running 4.1. When I was on 4.2, it didn't happen once. It's quite annoying, but must have been fixed with 4.2.
Sent from my SCH-I535 using Tapatalk 4 Beta

[Q] Random app pops up after back-button exit

Hi,
Searched the internet but could only find one other writing about the exact same issue that I have.
Has any of you experienced the same? I happens quite often unfortunately...
Quote from this Google forum:
I have a habit of using "Back" button to "exit" from Android applications back to the launcher. Recently, I started noticing a rather peculiar and intermittent behavior associated with "Back" button. Consider the following scenario:
I launch my Out of Milk app using a icon on my launcher screen. The app starts successfully. I do what I wanted to do. And then I hit the "Back" button in order to return back to the launcher screen. The Out of Milk GUI disappears, but it is immediately replaced with Google Earth app splash screen. It is displayed for a very short time (a split second). Then it disappears and I finally return to the launcher screen.
Some other time I launch RealCalc app, do what I wanted to do, and hit the "Back" button. For a split second I get thrown to Contacts app for and only then I return to the launcher.
This seems to happen with all apps. Sometimes, when I hit the "Back" button I even get to see glimpses of two apps instead of one, in sequence, each for the very same short period of time. This behavior is very intermittent. In many cases the "Back" button works as it is supposed to, i.e. it returns me to the launcher screen immediately.
So, what is causing this strange "flashback" behavior?
Click to expand...
Click to collapse
I get it sometimes normally it's the dialer that appears for no reason
Sent from my Nexus 5 using Tapatalk
Do you have any launcher set to default?
kv1dr said:
Do you have any launcher set to default?
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Click to collapse
Happens to me too, but rarely.
I have set Nova Launcher to default, how is this related?
I use nova too, but don't have any other launchers installed
Sent from my Nexus 5 using Tapatalk
Yeah, even I face this thing at times. I can confirm this happens on Nova Prime as well as Aviate.
ProNewb said:
Happens to me too, but rarely.
I have set Nova Launcher to default, how is this related?
Click to expand...
Click to collapse
well, if you don't have any launcher set to default, you can kill it and when you click on back button it goes to random app, but you have the default launcher set, so this is not the problem in your case.
P.S.: I also have Nova Launcher and don't have this problem, so the problem must be somewhere else.
kv1dr said:
Do you have any launcher set to default?
Click to expand...
Click to collapse
kv1dr said:
well, if you don't have any launcher set to default, you can kill it and when you click on back button it goes to random app, but you have the default launcher set, so this is not the problem in your case.
P.S.: I also have Nova Launcher and don't have this problem, so the problem must be somewhere else.
Click to expand...
Click to collapse
I'm using the default launcher.
It's very random to me, which app is popping up. Mostly it's an app that I've been using within the previous couple of hours...
cawith said:
I'm using the default launcher.
It's very random to me, which app is popping up. Mostly it's an app that I've been using within the previous couple of hours...
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Click to collapse
That's really weird. Do you use any custom ROM/kernel? Do you have Xposed Framework installed? Is your phone rooted?
same thing has been happening to me for a while on probably 5 different roms and I always use the GEL launcher. I cannot for the life of me figure out why it does it.
kv1dr said:
That's really weird. Do you use any custom ROM/kernel? Do you have Xposed Framework installed? Is your phone rooted?
Click to expand...
Click to collapse
Stock ROM with Franco kernel. But I think it also happened on Faux kernel, but not 100% sure.
I also just disabled Xposed Framework to be able to run on ART, which didn't change it.
cawith said:
Stock ROM with Franco kernel. But I think it also happened on Faux kernel, but not 100% sure.
I also just disabled Xposed Framework to be able to run on ART, which didn't change it.
Click to expand...
Click to collapse
It just don't make sense to me. I am also using Franco kernel, but not with stock ROM. I also have GEL and Nova Launcher installed. I have run out of ideas.
same here, quite annoying, 4.4.2 stock and franco r34
I find this happens when a [bad] app crashes. I can't remember which app I had problems with but until I uninstalled it every time I used the back button to leave it I'd wind up in another app, usually one I had not used in a while.
happened here too... stock launcher, stock kernel, gravity box installed, rooted... about the only changes i've made.
Just a kitkat glitch probably
Sent from my Nexus 5 using Tapatalk
This same issue happens to me as well, not too often but it does occur. The apps that mostly come up for me are the dialer and gmail. Im running SlimKat 4.4.2 Build 3.6 with Nova Prime set as the default launcher and I actually started experiencing it after seeing several people who brought it up in the SlimKat thread. However, from what all i have read, seen, and been told about it though, it has been happening to people on all different KitKat roms both custom and stock and not just any one thing in particular. Like another person said, i too believe it is just a KitKat bug in general and not something specific as to any one single thing that could be causing it. I would guess that it will be fixed eventually being that many people have been experiencing it and not just a few.
Sent from my SCH-L710 using Tapatalk
I'm also having this issue. Stock rom/kernel and rooted. Caught it on screen record. Excuse the background noise. Didn't realise it was recording sound. http://youtu.be/sOxzuiFv3xQ
Glad I'm not the only one experiencing this problem. Also sometimes when I'm exiting to the homescreen my icons and widgets take a split second to appear.
The same thing happened on my Skyrocket running 4.4.2 before it kicked the bucket. Figured it was due to running a custom rom but now it's happening on my mostly stock N5.
Yardang said:
Also sometimes when I'm exiting to the homescreen my icons and widgets take a split second to appear.
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Click to collapse
This is unrelated, it is just redrawing your homescreen.
Haven't had this issue. Are you guys tapping the back button quickly and repeatedly?

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