Develop Bugs

[Q] after closing an app, icons take forever to reappear

im running stock froyo ec05. however it did this on eb13 as well. never rooted or modded anything. but what happens is after i close an app, texting , phone call, browser, game etc. it shows my background but my icons take up to 15 seconds to reappear. what could be causing this and is it an easy fix?

I Have the Same issue, also looking for the answer. we have 2 Epics here, one rooted one not. both have been doing it for a while, but the other day one of them needed the battery pulled, was stuck for 1/2 hour+
i can make it fail by just opening the keyboard from a home screen, takes a while to reload the icons.

I have the same issue. If I open and close it more than once the time decreases but it never did this on Eclair.

so just as a quick update. i changed/tried other Launchers and that seems to be the factor. i'm now using Go Launcher and it's great. seems that TW and Froyo don't play well together is my best guess. ADW, Launcher Pro, even Stock Launcher all work better right away.

For those of us who might want to stay with Touch wiz, it would be nice to find a fix for this though.

DroidApprentice said:
For those of us who might want to stay with Touch wiz, it would be nice to find a fix for this though.
Click to expand...
Click to collapse
Mine sped up considerably by putting on a custom ROM. No speed enhancements between stock Froyo and Touchwiz.

Slower After Sense 4.1

Hey guys,
Anyone else experiencing their phone to be slightly slower AT times then when on Sense 4.0? Just sometimes my home screen and other parts of the system will just feel generally slower. The camera seems slower and the 'Developer Options' are really glitch now true. Tell the screen to flash when there is an update and the whole system becomes unresponsive. Really can't understand it..
Sent from my HTC One X using xda premium

jaaystott said:
Hey guys,
Anyone else experiencing their phone to be slightly slower AT times then when on Sense 4.0? Just sometimes my home screen and other parts of the system will just feel generally slower. The camera seems slower and the 'Developer Options' are really glitch now true. Tell the screen to flash when there is an update and the whole system becomes unresponsive. Really can't understand it..
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
well, you are the first one from whom i have heard that after installing sense 4.1 your phone is slower...
mate 4.1 is lot faster than sense 4.0 and is locked at 60 fps
try factory reset once and check if these problems still exist
have been using sense 4.1 for more than 2 weeks now and just loving it

Actually it is away faster in the screen switching, it is extremly smooth. However the app drawer lags alittle.
But overall it's faster.
Sent from my HTC One X using xda app-developers app

Wooow, this guy have sg3 and hox..
Am right? Lucky Boy.
Enviado desde mi HTC One X

jaaystott said:
Hey guys,
Anyone else experiencing their phone to be slightly slower AT times then when on Sense 4.0? Just sometimes my home screen and other parts of the system will just feel generally slower. The camera seems slower and the 'Developer Options' are really glitch now true. Tell the screen to flash when there is an update and the whole system becomes unresponsive. Really can't understand it..
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
Try a factory reset or if your rooted with a custom recovery just format cache and dalvic cache. Then Give the phone 2 full charges from at least 20% in at least a 2 day span.
It could be a bad app or mod that is causing the issues. Usually it's never a bad ota update that slows the device. Also I recommend a backup program.
mzaza said:
Actually it is away faster in the screen switching, it is extremly smooth. However the app drawer lags alittle.
But overall it's faster.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
The app drawer would only lag if you have a large amount of apps installed. Maybe get rid of ones you don't use
Sent from my HTC One X using xda app-developers app

Not so great after all...
While I don't notice that my phone is any slower after the update to 4.1, the update hasn't solved my WiFi issue. Which I wasn't really expecting it to, but they did say it should even out the signal, it hasn't. I couldn't tell the difference about the 3D widget stacking or whatever on the stock launcher, 'nor could I notice a difference when opening the app drawer or swiping through homescreens.
That is not to say that the update didn't do anything. I know that benchmarks don't prove much of anything, some argue that they do. I don't really care too much for them, but out of curiosity sake, I ran some. Now, my phone is bone stock, I can't unlock the bootloader because my volume rocker cable is broken. So I'm not rooted, nothing. With Sense 4.0 and Android 4.0.3 I scored horribly, worse than the One X in the stats, at about 3900. I don't know what was going on, but I ran that twice and got the same result. Anyway, after the update to 4.1 and 4.0.4 I scored 5928 and that is with Apex Launcher and Holo Locker locked in memory.
Take from the benchmarks what you will! The 4.1 update does not work miracles, but it's a step in the right direction!

Brett610 said:
'nor could I notice a difference when opening the app drawer or swiping through homescreens.
Click to expand...
Click to collapse
You can't be serious here?
Home screen smoothness is silky smooth on stock launcher now, the performance improvement was MASSIVE on home screens.
Sent from my Nexus 7 using XDA Premium HD app

chrisjcks said:
You can't be serious here?
Home screen smoothness is silky smooth on stock launcher now, the performance improvement was MASSIVE on home screens.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
I am very serious, I found it to be very smooth to begin with on 4.0... I didn't have my screens filled with lots of widgets or shortcuts though. That might make a difference. I haven't tried using a livewallpaper yet either. I do notice that Recent Apps seems to be a lot smoother, but with the stock launcher, I don't see much. The app drawer might be quicker to open than before.

jaaystott said:
Hey guys,
Anyone else experiencing their phone to be slightly slower AT times then when on Sense 4.0? Just sometimes my home screen and other parts of the system will just feel generally slower. The camera seems slower and the 'Developer Options' are really glitch now true. Tell the screen to flash when there is an update and the whole system becomes unresponsive. Really can't understand it..
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
I'd run an RUU.

We should start writing "marked" everytime we find trolls.
So whisky dont have to read entire thread to close it.
MARKED
Enviado desde mi HTC One X

dragonesdenano said:
Wooow, this guy have sg3 and hox..
Am right? Lucky Boy.
Enviado desde mi HTC One X
Click to expand...
Click to collapse
Most certainly are right started off with a One X, got rid of it due to all the WiFi problems and other things coming to light, then picked up another one because the GS3 is so boring, but now I have both.
What I will say is what I am experiencing is not all the time every second, its just sometimes.. I'll have a quick go resetting and messing about, thanks for the suggestions guys.
Sent from my Nexus 7 using xda premium

2.17 is brisk
try to wipe or free some space on your SD card

I'm experiencing the same after my ota - its great that the menu bar has gone but the home screen and recent apps just feel a bit sluggish.
For example, when opening recent apps, the current app will appear but other apps to the left of it appear after a slight delay. Swiping home screens is definitely more sluggish here; before ota it was a bit jerky (when swiping, home screen would occasionally jump from one position to another, but in general they followed finger location exactly), but now they lag slightly behind my finger, and instead of jumping positions they pause for a moment and then continue to move smoothly. I think this could be caused by the business calendar app though, it usually only happens on that page...
The problem with the launcher closing when a few apps are open is still just as bad as it was before (and still takes about 15-20 seconds to load the launcher again, which does seem a bit excessive...)
But despite the complaining above, it's really not the end of the world and I don't think it's worth bothering to do a factory reset and see if it works although I'm gradually growing to hate sense and might build up the courage to root and flash some experimental roms soon...

slishak said:
I'm experiencing the same after my ota - its great that the menu bar has gone but the home screen and recent apps just feel a bit sluggish.
For example, when opening recent apps, the current app will appear but other apps to the left of it appear after a slight delay. Swiping home screens is definitely more sluggish here; before ota it was a bit jerky (when swiping, home screen would occasionally jump from one position to another, but in general they followed finger location exactly), but now they lag slightly behind my finger, and instead of jumping positions they pause for a moment and then continue to move smoothly. I think this could be caused by the business calendar app though, it usually only happens on that page...
The problem with the launcher closing when a few apps are open is still just as bad as it was before (and still takes about 15-20 seconds to load the launcher again, which does seem a bit excessive...)
But despite the complaining above, it's really not the end of the world and I don't think it's worth bothering to do a factory reset and see if it works although I'm gradually growing to hate sense and might build up the courage to root and flash some experimental roms soon...
Click to expand...
Click to collapse
Well, recents apps loads of moves perfectly.
Home screens are silky smooth.
If your not getting that, go install a RUU and fix it.
Sent from my Nexus 7 using XDA Premium HD app

slishak said:
I'm experiencing the same after my ota - its great that the menu bar has gone but the home screen and recent apps just feel a bit sluggish.
For example, when opening recent apps, the current app will appear but other apps to the left of it appear after a slight delay. Swiping home screens is definitely more sluggish here; before ota it was a bit jerky (when swiping, home screen would occasionally jump from one position to another, but in general they followed finger location exactly), but now they lag slightly behind my finger, and instead of jumping positions they pause for a moment and then continue to move smoothly. I think this could be caused by the business calendar app though, it usually only happens on that page...
The problem with the launcher closing when a few apps are open is still just as bad as it was before (and still takes about 15-20 seconds to load the launcher again, which does seem a bit excessive...)
But despite the complaining above, it's really not the end of the world and I don't think it's worth bothering to do a factory reset and see if it works although I'm gradually growing to hate sense and might build up the courage to root and flash some experimental roms soon...
Click to expand...
Click to collapse
Hi,
Had the same problem. Turns out at least on my device after update to 2.17 the dev option "Don't keep activities" was ticked.
I know it wasn't before.
Wonder if it was a battery saving measure. Anyway made my phone sluggish so I turned it off, all back to normal.
Cheers

GS3 Suddenly Very Slow

Out of nowhere my GS3 is very sluggish. Swiping between home screens is jumpy. Some games literally run at half-speed. Launching apps can take quite some time. Etc...
I haven't installed any new apps since the last time I noticed it was running smoothly. I'm not really sure how to troubleshoot this. I've tried battery pulls, hard resets and clearing the cache from CMW. But nothing seems to work.
I was thinking that maybe an app had been updated in the background that is now a problem. But I can't think of a way to tell which apps have been recently updated.
Any guidance would be much appreciated.
Many thanks!
-Jason

This might sound stupid, but did you check if the power saving mode is on or not?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

amgpower63 said:
This might sound stupid, but did you check if the power saving mode is on or not?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
That was exactly it!!!!
Damn I feel like an idiot
Thanks though... it was making me crazy.

Factory reset, restore no apps. Check got lag. Add one app, check for lag. Continue until lag is found
And when you add an app back, dl it fresh from the market (no restoring anything).

amgpower63 said:
This might sound stupid, but did you check if the power saving mode is on or not?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
I'm sorry, but when i'm running stock or a custom TouchWiz ROM, i tend to have power saving mode on 24/7, and never experience any UI sluggishness.

elementaldragon said:
I'm sorry, but when i'm running stock or a custom TouchWiz ROM, i tend to have power saving mode on 24/7, and never experience any UI sluggishness.
Click to expand...
Click to collapse
Same here.

elementaldragon said:
I'm sorry, but when i'm running stock or a custom TouchWiz ROM, i tend to have power saving mode on 24/7, and never experience any UI sluggishness.
Click to expand...
Click to collapse
Depends on the app. Non-stock launchers get very choppy on power save mode.

Any solutions for this issue... anyone try pimp my rom?

radeon_x said:
Depends on the app. Non-stock launchers get very choppy on power save mode.
Click to expand...
Click to collapse
One of the first things I thought of was that maybe Nova received an update that I wasn't aware of and it had broken something. So I tried TouchWiz and GoLauncher... all with the same result. Overall, the phone felt slightly sluggish. But some things apps and games became unusable. The new Rayman game literally ran at half speed. Other games would run at full speed but you could tell that control response was just a hair off. So you would end up walking off a lot of cliffs to straight into an enemy before you could get a jump off. It also effected load times on most things. Some apps that would load in 4-5 seconds were suddenly taking 30-40.
I can repeat this problem 100% of the time. I even tried toggling off the CPU option but Power Save still gave me the same issues (which doesn't make sense).

I have a completely stock never rooted GS3 and have had this sluggishness since the update. It happens when the screen auto dims, even though I have auto-dimming turned off. It also happens when I wake the screen up. I can't get the notification bar down or anything for about 5 long seconds; then it's fine until the shadow of my finger covers the front light sensor and the screen dims. It's almost like a hiccup. I'm going to factory reset this weekend. Was hoping to get Jelly Bean before I did so I didn't have to download all my apps again, and set all my settings. This is my first Samsung Android and it's an amazing phone when it's first started but after it runs for a few hours it gets buggy; so I'm pretty disappointed.
A note to anyone trying to solve this mystery: before the update I couldn't get my calendar to accept custom notification sounds, now I can. Since not everyone had that issue I'm guessing the software had issues since the day the phone was built. In manufacturing sometimes **** happens.

When in doubt pull it out . Oh I miss the BlackBerry Battery pull days to fix lag

radeon_x said:
Depends on the app. Non-stock launchers get very choppy on power save mode.
Click to expand...
Click to collapse
Try Launcher Pro Plus - fastest, smoothest, most customizable launcher there is. Period. Forget Nova and Apex... Go try LPP!! Never lags or gets choppy, power save mode or not.

G-Man. said:
Try Launcher Pro Plus - fastest, smoothest, most customizable launcher there is. Period. Forget Nova and Apex... Go try LPP!! Never lags or gets choppy, power save mode or not.
Click to expand...
Click to collapse
Does that one even still work? I loved LPP but thought it was dead.

Jirv311 said:
Does that one even still work? I loved LPP but thought it was dead.
Click to expand...
Click to collapse
It is. Hasn't been updated in like a year and a half.

MethodX said:
It is. Hasn't been updated in like a year and a half.
Click to expand...
Click to collapse
Fede is actually working on a new update. No release date yet. LPP still works better than any launcher out there. I've tried virtually every launcher available, and always go right back to LPP. Who cares that it hasn't been updated in a year or more, it hasn't needed to be updated. It's flawless.

G-Man. said:
Fede is actually working on a new update. No release date yet. LPP still works better than any launcher out there. I've tried virtually every launcher available, and always go right back to LPP. Who cares that it hasn't been updated in a year or more, it hasn't needed to be updated. It's flawless.
Click to expand...
Click to collapse
Nice. Same here. Haven't switched to another launcher since the captivate. Glad Fede is ok. I remember a couple months back, one of the android sites sent out a call for him. when you would type fede carnales in google, choices such as "fede carnales dead?" came up.
edit: Just found the link and see he replied to it.
http://phandroid.com/2012/07/29/cal...es-if-you-get-this-message-please-do-respond/

New TouchWiz UI

Let me preface by saying that I have been a Nova prime launcher user since as far back as I can recall. My beautiful white Nova outfitted Note 3 is sitting right next to me still connected via wifi as I transfer my experience to my Note 4. That said, I committed to actually giving TouchWiz a chance with this purchase and so far so good. Granted, it's just one day in but thus far TouchWiz feels and works wonderfully. There are certain cues that are lost when going to a 3rd party launcher which drove my decision to really commit to giving TW a shot this time around. So far I have been able to avoid going to the play store and grabbing trusty ol Nova..lol
I'm interested in hearing the thoughts from those of you that are also using TW. Please share.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app

I don't like the app drawer icon in the bottom right, nor the spacing of the icons. That being said, it runs nice on this phone. I too have been using Nova exclusively for years, but have been using Google now launder and really like it. Going to stick with it for at least a while.

I used Touchwiz for a bit but quickly switched back to GNL.

137 views. 2 comments. A clear representation of what everyone thinks of TW..lol.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app

b3asty said:
Let me preface by saying that I have been a Nova prime launcher user since as far back as I can recall. My beautiful white Nova outfitted Note 3 is sitting right next to me still connected via wifi as I transfer my experience to my Note 4. That said, I committed to actually giving TouchWiz a chance with this purchase and so far so good. Granted, it's just one day in but thus far TouchWiz feels and works wonderfully. There are certain cues that are lost when going to a 3rd party launcher which drove my decision to really commit to giving TW a shot this time around. So far I have been able to avoid going to the play store and grabbing trusty ol Nova..lol
I'm interested in hearing the thoughts from those of you that are also using TW. Please share.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app
Click to expand...
Click to collapse
I am with you 100%. I was a Note 3 user with my sexy Nova Prime since I got it, and I would never go back to touchwiz.... until now. So far I have made it 2 days on Touchwiz. I mean it is clean, and it looks awesome, but I miss having more rows for icons, and mainly for stretching my widgets. So I feel at some time I am going to switch back. I wanted to give Touchwiz 2 days to see the battery effect when switching to Nova. I definitely am with you I would like to hear other peoples views, if anyone is using Apex, and what features they are switching to a launcher to get, for me its:
- 5 rows of icons
- App drawer also shows widgets
- App drawer can scroll apps vertically and horizontally
- When pressing and holding an icon you have the option to remove, uninstall, all from the app, without having to click it, hold it, and drag to remove. And then going to the app draw, clicking, dragging, and dropping on uninstall.

joshklee said:
I used Touchwiz for a bit but quickly switched back to GNL.
Click to expand...
Click to collapse
Thank you for posting about google now launcher, somehow I missed that one. I love it!
I was also pretty happy with touchwiz (I used TW the whole time with note 3), but GNL is still so much cleaner and I love the integrated full screen google now. Google has a much better sense for interface design.

I'm on day three with TW and haven't had any strange impulses to go grab Nova. This is good. No lag. Silky smooth. The only tweak I made this far was to change all of the animation settings to .5 in developer settings.
This phone is incredible. I didn't think it could get no much better coming from my note 3 but they've really stepped things up.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app

I've always used launchers and roms to mimic stock android but since I got the note 4 I haven't even thought about it. I'm pretty impressed with TouchWiz on this phone.
Sent from my note 4 using xda app

I too am going on three days with Touchwiz. On my GS4 I used GNL modified with Xposed. I miss the swipe left for Google Now, but otherwise it has been a much better experience than Touchwiz on my Captivate, GS2 or GS4. Once/if we get root I may be convinced to switch, until then I will stick with Touchwiz.

I tried TW the first day and I did find it slightly laggy and hated the folder icons. I'm back to Nova Prime.
Sent from my Note 4

Been using TW without a hitch.

Me too giving TW a chance so far so good.
Sent from the TermiNOTEr 4!

I found slightly laggy so I went back to Nova, but I might give it a second chance. The thing I definitely find not as smooth as expected is the recent apps, it takes a bit for the phone to show them once you tap the button, and a it to switch to the newly selected app. Nothing huge but with the phone's specs I expected a bit more

back to nova prime after 10 minutes lol

lebertian said:
I found slightly laggy so I went back to Nova, but I might give it a second chance. The thing I definitely find not as smooth as expected is the recent apps, it takes a bit for the phone to show them once you tap the button, and a it to switch to the newly selected app. Nothing huge but with the phone's specs I expected a bit more
Click to expand...
Click to collapse
^^^ this
I was just about to ask about this. Is there any alternative or possible fix? It's quite laggy with the 2-3sec delay at first pull up.
My only complaint / wish for future fix

On my note 2 I was an avid Nova user, I am trying to use the stock touchwiz, but find myself annoyed that I cannot alphabetize apps in a folder.
I might give it a week then jump back to Nova, le sigh.

Jennygirl said:
^^^ this
I was just about to ask about this. Is there any alternative or possible fix? It's quite laggy with the 2-3sec delay at first pull up.
My only complaint / wish for future fix
Click to expand...
Click to collapse
The fix for this is allegedly the update that is floating around for the Note 4. The international versions have it, and the TMo version got it yesterday (I think). It fixes the recent applications button and improves the battery life. So it is said at least.
Not sure when AT&T is going to release it. I would expect it any minute, but thats just an opinion, no one really knows.

That's great to know!
Looking forward to that update x2 now

boufa said:
The fix for this is allegedly the update that is floating around for the Note 4. The international versions have it, and the TMo version got it yesterday (I think). It fixes the recent applications button and improves the battery life. So it is said at least.
Not sure when AT&T is going to release it. I would expect it any minute, but thats just an opinion, no one really knows.
Click to expand...
Click to collapse
Good to hear that! Hopefully AT&T won't take forever, but that might be wishing too much lol

TW isn't bad at all, but I like Nova because I can change the icon size/spacing and also take the padding out of widgets and fit a LOT more on my screens.
The one thing I freaking HATE is all the white in TW now, the settings menus, etc. WHY!?!?!?!? Don't devs understand that we have this thing called darkness? Man they should at least give us the option of a dark theme.

Do I have a defective note 4?

Ok so I'm trying to find out if maybe I just have a defective note 4
Ive been a phone guy for over 12 years now and I know when a phone is laggy
I came from the iPhone 5s to the note 4 by the way
I notice lag on opening app transitions, on the messaging app when I send a text the bubble should come out nice and fluid with the processor this phone has
On the browser it just does not feel fluid
I am really wanting to go to an iPhone 6 but they have been sold out since launch

XTRoRDiNAiRE said:
Ok so I'm trying to find out if maybe I just have a defective note 4
Ive been a phone guy for over 12 years now and I know when a phone is laggy
I came from the iPhone 5s to the note 4 by the way
I notice lag on opening app transitions, on the messaging app when I send a text the bubble should come out nice and fluid with the processor this phone has
On the browser it just does not feel fluid
I am really wanting to go to an iPhone 6 but they have been sold out since launch
Click to expand...
Click to collapse
You probably don't have a defective Note 4. Here are a couple of things you can try:
--Do a Factory Reset. This will wipe your phone clean, to include whatever apps you have downloaded, but it will give your phone a fresh start. This would be the last option I did.
--Try a different launcher. Apex, Nova etc. There are many good launcher replacements on the Play Store. This is a free version of each launcher and a paid version which gives you more flexibility and ability to adjust settings. Most launchers enable you to adjust animation and in most cases you can turn animations off all together. I use Nova and love it.
--Enable Developer Option on your phone (menu>settings>about phone and tap on model about seven times). This will option Developers Options and then you can go into Developer Options and adjust other settings what might eliminate the lag. However, I would try the different launcher option before this one also.

Might be defective, if a factory reset doesn't help then I'd exchange it. Reducing the animation scale in developer options will speed up animations but changing the launcher won't help you with browser performance. Again I've had a note 4 since day one and don't have any of those problems, and from the sound of it you really want an iphone, with that being said that's the case you're not gonna be 100% satisfied until u get the device you want. Hope that helps.

True
Hope android l does some good to android cause I like the functionality but can't give up fluidity for functionality.. You would think with these huge processors this phone would take whatever you throw at it
Factory reset n I've only had it for a week?

XTRoRDiNAiRE said:
True
Hope android l does some good to android cause I like the functionality but can't give up fluidity for functionality.. You would think with these huge processors this phone would take whatever you throw at it
Factory reset n I've only had it for a week?
Click to expand...
Click to collapse
I have a defective note 4. And I've been noticing a bunch of them don't have the same performance.
I ran antutu benchmarks on my first note 4 and got around 47k which is normal.
On my new one(which I will be exchanging) I consistently get 43-44k.
I recently ran the same test on two note 4 edge and they consistently got 44k.
They are suppose to get 47k or better.
I'm not sure what the deal is.
-Wizzle

My device was laggy right off the bat. I let the device settle, installed the apps I needed, uninstalled/turned off apps I'm not going to use, installed Nova, and now there's virtually no lag. I also changed the display setting so there wasn't such a burgundy tint. It appears to be running pretty good now - better than my Note 3 ever did.

i've noticed a lag on mine at random times in no particular app or browser. the phone is still working but the touchscreen is unresponsive. if i'm playing a game or watching a video, the game or video plays seemlessly but i can't do anything with the phone for about 3-4 seconds.
can't figure it out.

There is some phones that are lag filled and it is a defective unit.
My first was one, even Samsung called it a lemon and said to replace it, so my second has been perfect.
Mine was a touch lag
- I could type 2 wards before the keys animated or words showed
- same with Spen
- same lag touching the screen with a long delay between touch and reaction

I discovered my retail one had faulty cores. Between cpu-z and antutu scores really low. It was easy to discover.. Also turn off HDR mode on your camera.. In the settings that helps with camera lag who has issues there.