[Q] Do you have slowdowns with your A8? - Samsung Galaxy A8 (2018) Questions & Answers

Hi,
I've been told there are performance issues with the Samsung Experience layer. It seems apps don't open so quickly over time, so a factory reset is required from time to time to retrieve stock speed. Have you noticed this issue with your A8?
Thanks

Boblo said:
Hi,
I've been told there are performance issues with the Samsung Experience layer. It seems apps don't open so quickly over time, so a factory reset is required from time to time to retrieve stock speed. Have you noticed this issue with your A8?
Thanks
Click to expand...
Click to collapse
nope

No issue whatsoever. I did disable a bunch of unwanted apps. This way, I have less apps running in the background.

Related

[Q] Sluggishness building over time ?

Hey guys,
I have my Nexus S (9023 variant) for some good 4 months now and I'm still quite happy with it!
Running unrooted stock 2.3.4 version.
However, I seem to feel like the phone is getting a bit jerkier / sluggish than it used to be before. I've noticed an increase in battery consumption of the Android OS process (not the system one) as opposed to before (like in a 100%-0% charge, it used to be 1-2 minutes, now it can go up to 10 mins time usage).. Sometimes going from one app to the other seems to have a noticeable lag. Sometimes the Google Music player is just slow to start playing... sometimes even the swiping of the home screens dies.
Also I used to have 2 days battery life and now some 1.5 days (which forces me to charge every night).
I would suspect than an increase on the Androis OS process would mean an increase in internal task switching.
How can one alleviate the problem ? Is there a way to sort of "cleanup" the system ? Does it degrade over time needing a factory reset or something ? I have some applications installed (some of them I hardly use though) but I suspect that even though those optimizations have their notifications disabled, they can be reacting to some kind of low-level OS events..
Anyway thanks for any thoughts guys!
What ROM are you running? And I would suspect that apps are the main problem if it persists after a reboot.
Stock 2.3.4, unrooted
Guess it's on to uninstall some apps then
Factory reset would solve all your problems I assume. Pity you are not rooted so you can back up your ROM.
I'm actually thinking of rooting soon, because I made some video recordings in a concert and they were plain horrible (distorted). So I might try to install a kernel with voodoo.
I guess I can always manually backup for once...
I have the google services backup activated... doesn't it mean that I can restore all my apps after a factory reset ?
https://market.android.com/details?id=tw.nicky.CleanCache
You can use that to clean up your caches. I suspect a lot of programs installed or one or a few that are pulling your performance down. You could go about this in a few different ways. One is to uninstall everything you've downloaded from the market. That should give you a boost. Or you can start uninstalling programs one at a time until you see your performance increase then that's your culprit. Another idea is to delete all your SMS, MMS, and voicemail. I've seen people with hundreds of texts that after deleting them, notice an improvement.
A cache and dalvic cache wipe would help speed things up. Hopefully that market app above can do both. Normally done through a custom recovery.
Sent from my Nexus S 4G using xda premium
read this http://forum.xda-developers.com/showthread.php?t=1231840&highlight=slow+crawl
it'll give you good ideas on how to make it faster again
mindwalkr said:
Hey guys,
I have my Nexus S (9023 variant) for some good 4 months now and I'm still quite happy with it!
Running unrooted stock 2.3.4 version.
However, I seem to feel like the phone is getting a bit jerkier / sluggish than it used to be before. I've noticed an increase in battery consumption of the Android OS process (not the system one) as opposed to before (like in a 100%-0% charge, it used to be 1-2 minutes, now it can go up to 10 mins time usage).. Sometimes going from one app to the other seems to have a noticeable lag. Sometimes the Google Music player is just slow to start playing... sometimes even the swiping of the home screens dies.
Also I used to have 2 days battery life and now some 1.5 days (which forces me to charge every night).
I would suspect than an increase on the Androis OS process would mean an increase in internal task switching.
How can one alleviate the problem ? Is there a way to sort of "cleanup" the system ? Does it degrade over time needing a factory reset or something ? I have some applications installed (some of them I hardly use though) but I suspect that even though those optimizations have their notifications disabled, they can be reacting to some kind of low-level OS events..
Anyway thanks for any thoughts guys!
Click to expand...
Click to collapse
Nice ideas guys!!
Think I will try to install titanium backup and backup my apps. And since I'm on it, I will also root my phone and install the net archy kernel cause the last time I took my phone to a concert I ended up with 1 hour of unusable footage due to sound issues.

Nexus 5 consistently having apps crash

Lately my Nexus 5 has been having some issues. I first started noticing this when I'd get artifacts popping up while on chrome. Then during reboot, play services would crash, and sometimes the launcher would refuse to start. Then other apps like Hangouts would refuse to let me view messages without a app crash. Even 3rd party apps have crashed on me.
I've done a full wipe and put stock 4.4.2, three different times now and within a day I get the same symptoms all over again.
This has been going on for over a week, I have absolutely no idea what to do now.
Any ideas? Is perhaps the storage bad? Any way to test it? Or what should I do.
Thanks
Flash clean stock and don't install a single app for those few days and see what happens.
If nothing, install just a few apps at a time per day. If it suddenly starts....you'll know its one of the few apps you just installed.
That's all I got. Lol
adrianvfx said:
Lately my Nexus 5 has been having some issues. I first started noticing this when I'd get artifacts popping up while on chrome. Then during reboot, play services would crash, and sometimes the launcher would refuse to start. Then other apps like Hangouts would refuse to let me view messages without a app crash. Even 3rd party apps have crashed on me.
I've done a full wipe and put stock 4.4.2, three different times now and within a day I get the same symptoms all over again.
This has been going on for over a week, I have absolutely no idea what to do now.
Any ideas? Is perhaps the storage bad? Any way to test it? Or what should I do.
Thanks
Click to expand...
Click to collapse
Are you flashing a custom kernel with it? Are you undervolting at all, running art? I specifically ask for undervolting, cause that will cause things to crash | reboot.
No, no custom kernel. Everything I got was from googles factory image site. https://dl.google.com/dl/android/aosp/hammerhead-kot49h-factory-02006b99.tgz
And I've never undervolted before. I could root and perhaps increase the clock speed. Also not running ART. I did a few months ago, but switched back.
adrianvfx said:
No, no custom kernel. Everything I got was from googles factory image site. https://dl.google.com/dl/android/aosp/hammerhead-kot49h-factory-02006b99.tgz
And I've never undervolted before. I could root and perhaps increase the clock speed. Also not running ART. I did a few months ago, but switched back.
Click to expand...
Click to collapse
Well aside from rooting, best you can do is force stop all those apps, particularly the ones that are crashing specifically, then clear those caches from the menu. After you've done all your problem apps, reboot.
If he did a full wipe and installed a fresh stock image....caches aren't the issue. Its probably one app wreaking havoc. Lol

Phone slow or even freezing most of the time

I've been trying to diagnose this issue for a long time now, but haven't got any closer to a conclusion.
As the title says, my problem is that the phone is a lot of the time very slow in simple tasks like launching an app or performing a certain activity. I also find it freezing a lot, and it's really annoying, almost unusable.
Sometimes, the UI is very responsive and smooth, but most of the time it's the complete opposite. I started to notice this with Facebook's Messenger app, but I found that it's not the actual cause.
So I analyzed the CPU and RAM, both of which seem to not be the issue. And then I decided to test the Disk R/W speeds, and found that doing even very simple tasks or even not doing anything at all gets the disk read speeds to 100%. That's the most logical explanation to this that I could get to.
I did factory reset, clean flashed a new ROM, and all that aswell.
Does anyone have this problem and is there a solution?
Theres really not much to do. The phone is getting older and 2gb of ram(assuming you have 2gb model) is not the best in 2017. The real problem is unoptimized apps like facebook,mesenger,snapchat... The fix would be to go back to miui because it never keeps apps running in the background. I do to myself encounter this problem with any AOSP based rom. You can try clearing cache and dalvik.
timipisoboy said:
Theres really not much to do. The phone is getting older and 2gb of ram(assuming you have 2gb model) is not the best in 2017. The real problem is unoptimized apps like facebook,mesenger,snapchat... The fix would be to go back to miui because it never keeps apps running in the background. I do to myself encounter this problem with any AOSP based rom. You can try clearing cache and dalvik.
Click to expand...
Click to collapse
Does LOS' option in developer options to not keep any app running in background work in the same way? Do push notifications function then?
n3onis said:
Does LOS' option in developer options to not keep any app running in background work in the same way? Do push notifications function then?
Click to expand...
Click to collapse
You can try, never tried it myself. Probably same as miui and you probably will lose notifications, thats whats good about miui, it starts app every so to get notifications.

Galaxy s10e. Lags after update to android 10

Hello to all. unfortunately after the update to android 10 some lag appeared that remind me a lot of the s8 .... it's a nightmare that haunts me. I did not reset and I would like to avoid it, could someone tell me if it has been affected by this problem and if it is possible to remedy it without resetting? thank you
I would suggest first wiping the cache from stock recovery mode. See how it runs and if it picks up. You do also have to ensure apps are updated as needed.
Mine lagged too after the oneui 2 update. I've done a reset and at first it was smooth before I restored apps and settings. But after restoring it started to lag especially on home and recents screen. I found a solution to turn off adaptive power saving. Now it's super smooth
Edit: I found out that the lag comes from accessibility services. Mine was AutoSkip. After I turned it off home and recents becomes smooth again.
So, did u advice to avoid the update? I bought mine today and I was wondering if it was worth it...
CatenaccioFM said:
So, did u advice to avoid the update? I bought mine today and I was wondering if it was worth it...
Click to expand...
Click to collapse
If you just bought the device, I recommend to not install all your apps yet, but first update all way up to Android 10 (keep updating until there’s no new updates available), and then make a factory reset. After this you can install your things normally.
I've made this process and now my S10e runs like a butter!
EDIT: As mentioned by @kdanina, turn OFF adaptative power saving, but let adaptative battery ON. They seem to be similar but in practice the first one is flawed on our device.

Question OneUI crashes

Does anyone else have crashes for oneUI ? Fort me it happens like twice a week on my exynos model.
I'm so disappointed with this phone to be honest. It's stutters now and than and to many crashes in various apps.
I'm assuming must of it is due to Samsung chip.
I have also whacked for nightly restart even thought it's stupid i think.
Did this happen from day one?
If not it's likely an app, update or settings issue.
Still that's pretty unstable... it could be a hardware issue.
vampyren said:
Does anyone else have crashes for oneUI ? Fort me it happens like twice a week on my exynos model.
I'm so disappointed with this phone to be honest. It's stutters now and than and to many crashes in various apps.
I'm assuming must of it is due to Samsung chip.
I have also whacked for nightly restart even thought it's stupid i think.
Click to expand...
Click to collapse
try factory reset with disabling of trashy preinstalled apps (disabled 144 on mine ), then install your apps (not restore)
adb app control
It wasn't happened on mine ( SD variant). Try to factory reset the phone, download and re-install all of your app instead of restore them (even with the phone setting). It may help to solve issues
I appreciate the tips but seriously guys, factory reset and redownload of this many apps i have is like a weeks work! I only download the stuff i use (and 99% payed apps as i hate ads). Not to mention i might loose some data thanks to how Android save data. This is not 2010. I hope modern phones are more stable then that.
If this was iPhone then i could simply restore easy but with Android its not as simple.
If there is no other way i wait for some more samsung firmware updates.
It has not happened this week so lets see.
I notice some specific apps are specially bad like LinkedIn hangs allot. Tapatalk wont work even with this forum and gives error. Maybe some of these apps make the launcher go nuts....
Try using a different launcher, to see if that stops the crashing
jhericurls said:
Try using a different launcher, to see if that stops the crashing
Click to expand...
Click to collapse
No thank you. I like Nova but i really like to use stock now so i get all my folders and settings saved properly
But i might go to Nova again. It has so much great tweaking...
vampyren said:
No thank you. I like Nova but i really like to use stock now so i get all my folders and settings saved properly
But i might go to Nova again. It has so much great tweaking...
Click to expand...
Click to collapse
Only saying it to see if its the launcher that's causing the crashes.
Install latest updates, seems that they finally fixed the problem
peetereczek said:
Install latest updates, seems that they finally fixed the problem
Click to expand...
Click to collapse
Yes there has been 2-3 updates since last time and so far it has not crashed so it seems to be fixed. Cheers

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