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Hi,
I have noticed that my Nexus' performance starts to drop after some hours on: going from one home screen to the other becomes quite choppy, and so do the animations of opening an application.
Have you guys noticed that too, or is it just me?
It was like this for me until I bought Advanced Task Manager. I have it auto end applications that I don't need to run all the time. It runs much better now.
The issue is RAM. The kernel that shipped with the Nexus One doesn't support the full 512MB of RAM. However, CyanogenMod 5.0-beta4 does and the difference in speed is amazing. With 26 apps running I have 167MB free atm.
But like stickerbob said, you should have Advanced Task Manager at the least.
Deathwish238 said:
The issue is RAM. The kernel that shipped with the Nexus One doesn't support the full 512MB of RAM. However, CyanogenMod 5.0-beta4 does and the difference in speed is amazing. With 26 apps running I have 167MB free atm.
Click to expand...
Click to collapse
I don't get it. Isn't Android supposed to kill unused apps when it's running out of RAM?
frandavid100 said:
I don't get it. Isn't Android supposed to kill unused apps when it's running out of RAM?
Click to expand...
Click to collapse
Yep but some people just don't get that, ah well...
efeltee said:
Yep but some people just don't get that, ah well...
Click to expand...
Click to collapse
Well, that doesn't really explain the performance drops. Does the phone run out of RAM, or not? It seems to be snappy again after a reboot, so there must be something.
frandavid100 said:
I don't get it. Isn't Android supposed to kill unused apps when it's running out of RAM?
Click to expand...
Click to collapse
That is what I have read, but it did not work for me. I downloaded the free version of advanced task man to troubleshoot the problem and found that most of my apps were still running in the background even when my ram was down to 10-20mb. That is about when the phone would start acting up on me. When I ended the tasks the phone would act normal again. So I just broke down and bought the app for $.99. If you do this make sure you exclude some system apps, if you don't your phone could freeze while it is trying to restart them.
10-20mb free is normal operation. This is how the OS is designed to operate, linux and even windows7 now also operate in this fashion (show very little 'free' memory). there is no performance problem with low free memory, purely a misconception on modern memory managment. Whats going on is that you have a buggy application, which is why 'killing' apps looks to be resolving your issue. You're only resolving the symptom, not the problem.
I never kill apps and have had weeks of uptime without any slow down. This gets rehashed over and over again by people claiming task killers help performance. The reality is they do nothing for performance, only nice to have around for that great once and a while an app runs away from you, or in troubleshooting if you have a poorly written app. It should not be anyones habit to do a kill all on a regular basis, if it were the OS would do this automatically.
btw, compcache has been known to cause this slowdown over time issue, it has since been removed from most of the popular custom baked rom's.
frandavid100 said:
I don't get it. Isn't Android supposed to kill unused apps when it's running out of RAM?
Click to expand...
Click to collapse
Yes it does...
bofslime said:
10-20mb free is normal operation. This is how the OS is designed to operate, linux and even windows7 now also operate in this fashion (show very little 'free' memory). there is no performance problem with low free memory, purely a misconception on modern memory managment. Whats going on is that you have a buggy application, which is why 'killing' apps looks to be resolving your issue. You're only resolving the symptom, not the problem.
I never kill apps and have had weeks of uptime without any slow down. This gets rehashed over and over again by people claiming task killers help performance. The reality is they do nothing for performance, only nice to have around for that great once and a while an app runs away from you, or in troubleshooting if you have a poorly written app. It should not be anyones habit to do a kill all on a regular basis, if it were the OS would do this automatically.
btw, compcache has been known to cause this slowdown over time issue, it has since been removed from most of the popular custom baked rom's.
Click to expand...
Click to collapse
Well then there must be many buggy applications. I had to rely on Advanced Task Manager to keep my G1 running acceptably fast. The N1 slows down without its full RAM available so I needed to use Advanced Task Manager then too.
If the RAM is not the issue, why does having the extra 200 MB available make the phone run much smoother with 20+ apps running?
frandavid100 said:
I don't get it. Isn't Android supposed to kill unused apps when it's running out of RAM?
Click to expand...
Click to collapse
well technically no, it reallocates what is being used and frees up memory for programs currently running but non the less the OS manages itself
personally i close apps that i do not have going with the task manager. i seem to notice a performance difference if i do it manually, it takes 2-3 extra taps for peace of mind rather than relying on the OS to figure it out for me...
Deathwish238 said:
The issue is RAM. The kernel that shipped with the Nexus One doesn't support the full 512MB of RAM. However, CyanogenMod 5.0-beta4 does and the difference in speed is amazing. With 26 apps running I have 167MB free atm.
But like stickerbob said, you should have Advanced Task Manager at the least.
Click to expand...
Click to collapse
The speed benefits of CM's ROM isn't due to the HIGHMEM supporting kernel, but rather other tweeks he's done with his build. Extra ram is nice, but there is certainly no limitation with the 213 or so userspace memory that is available now. Android itself does not even use this memory, it has its own reserved memory space, userspace memory is only for applications to be loaded in. And there is speed for keeping as much of your applications loaded in memory as possible.
swetland said:
Roughly 220MB is available to userspace in the shipping build (ERD79).
Quite a lot of memory is dedicated to the radio firmware (41MB), dsp firmware (32MB), display surfaces (32MB), gpu (3MB), camera (8MB), a/v buffers (41MB), and dsp buffers. Much of this needs to be set aside for these specific tasks due to hardware requirements of very large physically contiguous buffers which can be difficult or impossible to obtain after boot once the physical memory space gets fragmented.
The big limitation though is that the Linux kernel needs to do a 1:1 physical:virtual map of general purpose memory used by the kernel and userspace (which excludes the special purpose stuff described above). This eats into the available kernel virtual address space, which is also needed for cross process shared memory used by the binder, etc. Run out of virtual memory and things get unhappy.
In 2.6.32, HIGHMEM support for ARM will allow us to avoid this requirement for a 1:1 mapping which will allow us to increase memory available to userspace without running the system out of virtual memory adddress space.
Click to expand...
Click to collapse
The speed difference I'm talking about is what I experienced when running CM beta3 and CM beta3 w/ highmem. The difference was huge. I assumed the change was mainly attributed to the double RAM available.
Even now with the full RAM available, things run faster when I end the other apps running. It's not necessary, but the difference is there.
It would be nice to be able to pinpoint which apps caused slow downs.
The best way I've seen this put I found in a thread where someone wanted to disable apps from auto-starting entirely. I saved it, because I though it was very elegant way to explain androids mem management.
equid0x said:
I just wanted to chime in here about the whole apps on startup thing....
Android has the concept of services which are programs that typically have a frontend piece, like a GUI for IM that you would normally use, that only runs when you are using it, and a background piece, the service, which is constantly running to keep you connected to your IM servers. This will account for some portion of the things you see running on startup, depending on how many apps you have installed, and whether or not they were written to run as a service.
There are also some, usually older, android programs that existed before "services" were really used.. that basically use triggers to keep reloading themselves. These programs are less efficient, and probably should be re-written to use the official service method of operation, caveat emptor.
Android also makes several modifications to the stock process handling that comes with any Linux kernel, which is already radically different from what most would be used to seeing on Windows as it is. Android attempts to keep commonly used applications running(loaded into memory), but in a sleeping state (using no cpu), so that they may be quickly resumed on request. Android also contains some agressive modifications to the behavior of the OOM(out of memory) task killer in Linux, that seem to cause it to keep applications running until nearly all memory is consumed, killing apps it deems unnecessary only when absolutely necessary. However, Android also supports a methodology of saving the running state of a program, so that if it is killed due to an OOM condition, it may be restarted with relevant data restored, to give the appearance of never having been killed at all.
This functionality is not all to alien to Linux as a platform in general, though Android has many modifications which tend to favor aggressive app management in memory, and less so filesystem cache. This was likely a design choice made to suit the low-speed/low memory platforms Android targets.
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Click to collapse
Good read.
So then given that...only services running should slow down the phone and not the background apps running.
However, this doesn't really answer the OP's question. If it's not a memory issue...what's causing his slowdowns?
Could be too many widgets on the home screen, I don't run that many but its possible that while in an app for a while, and switching back to home the OS may have to kill a whole bunch of apps to allow it to reload all the widgets on the home screen.
I tested this, and loaded the crap out of my home screens with widgets, and then launched a game. When I exited the game there was a good 500ms - 800ms delay in my homescreens from displaying anything other than the background. However, after it loaded, scrolling between screens looks smooth. The new kernel with highmem support can help this, but I would suspect some crazy widget filled homescreen with a 3rd party live wallpaper (star's configured with too many stars) and all of that combined could be an issue even still. Apple combats this by allowing only one app at a time, they know people will go overboard if allowed.
Well, that doesn't really explain the performance drops. Does the phone run out of RAM, or not? It seems to be snappy again after a reboot, so there must be something.
Click to expand...
Click to collapse
There's probably no easy answer to this question. There could be IO contention, a runaway process, high CPU usage, a memory leak, shoddy code in some app, etc etc... One would really have to take a look at the whole state of the system at the time the problem is happening to be able to ascertain what is causing the slowdown.
The phenomenon is in no way unique to Android. I'm sure nearly everyone is familiar with the common complaint "my computer is running slow". The reasons that can happen on a common PC are the very same reasons that can be happening here, and unfortunately there are many of those reasons. While in many cases, throwing memory at the issue may appear to solve the problem temporarily, it often is not a permanent fix.
The amount of userspace memory available really amounts to 1 thing and 1 thing only -> the total number of running processes that we can keep totally in memory at any given time. On stock android, slowdown due to an OOM condition should be minimal, since stock android doesn't swap. Discounting any other bottlenecks, there is a practical limit to the number of programs once would be able to run in the memory space that is available. Realistically speaking, android programs tend to be fairly small, so you'd really have to be running a lot of them to exhaust this space. It is far more likely one or 2 poorly written programs are hogging huge amounts of memory (and probably other resources), which is causing constant killing and restarting of other apps you are trying to run concurrently. You end up with contention on the slow flash, resulting in poor performance.
You can't even really compare the Nexus One to the G1 in this regard, because the G1 truly is terribly deprived of memory. Though, the argument in both cases could really be made that you are attempting to run the hardware beyond its design specifications...
Its been my experience that the culprit is usually one or 2 specific programs. Sometimes the best, although inconvenient, way to figure out which programs these are, is to keep watch of your usage habits, and if you suspect something is the problem, uninstall it, and see if the issue persists. Its time consuming but there really isn't any better way to figure it out without using all kinds of tools that android doesn't really provide convenient access to. There are a few apps on the market that help with this but I am not sure what they are called offhand.
Programs that were identified as sources of slowdown for me have been:
Weatherbug
The Weather Channel
Calorie Counter
Locale
SMS Popup
10000
USA Today
National Geographic Wallpapers
CNN News Widget
Streamfurious
Nav4All
Waze
Just about every app with Admob Ads
And this is really just what I can think off offhand... there are more...
equid0x said:
There's probably no easy answer to this question. There could be IO contention, a runaway process, high CPU usage, a memory leak, shoddy code in some app, etc etc... One would really have to take a look at the whole state of the system at the time the problem is happening to be able to ascertain what is causing the slowdown.
The phenomenon is in no way unique to Android. I'm sure nearly everyone is familiar with the common complaint "my computer is running slow". The reasons that can happen on a common PC are the very same reasons that can be happening here, and unfortunately there are many of those reasons. While in many cases, throwing memory at the issue may appear to solve the problem temporarily, it often is not a permanent fix.
The amount of userspace memory available really amounts to 1 thing and 1 thing only -> the total number of running processes that we can keep totally in memory at any given time. On stock android, slowdown due to an OOM condition should be minimal, since stock android doesn't swap. Discounting any other bottlenecks, there is a practical limit to the number of programs once would be able to run in the memory space that is available. Realistically speaking, android programs tend to be fairly small, so you'd really have to be running a lot of them to exhaust this space. It is far more likely one or 2 poorly written programs are hogging huge amounts of memory (and probably other resources), which is causing constant killing and restarting of other apps you are trying to run concurrently. You end up with contention on the slow flash, resulting in poor performance.
You can't even really compare the Nexus One to the G1 in this regard, because the G1 truly is terribly deprived of memory. Though, the argument in both cases could really be made that you are attempting to run the hardware beyond its design specifications...
Its been my experience that the culprit is usually one or 2 specific programs. Sometimes the best, although inconvenient, way to figure out which programs these are, is to keep watch of your usage habits, and if you suspect something is the problem, uninstall it, and see if the issue persists. Its time consuming but there really isn't any better way to figure it out without using all kinds of tools that android doesn't really provide convenient access to. There are a few apps on the market that help with this but I am not sure what they are called offhand.
Programs that were identified as sources of slowdown for me have been:
Weatherbug
The Weather Channel
Calorie Counter
Locale
SMS Popup
10000
USA Today
National Geographic Wallpapers
CNN News Widget
Streamfurious
Nav4All
Waze
Just about every app with Admob Ads
And this is really just what I can think off offhand... there are more...
Click to expand...
Click to collapse
I'm banking on it being an issue with an app that the OP has installed as well...not the phone or Android. I have only a handful of tried and true apps, and haven't experienced a slowdown even after 150 hours without a reboot.
OP... start uninstalling apps a couple at a time and wait several hours in between to narrow down the problem app.
I can't speak for the OP, but when I was having that problem I had 5 widgets running on my home screen. The Google Search, Sports Tap, Power Control, Calendar, and The Small Weather Channel. Does this seem like too much? I hope not.
stickerbob said:
I can't speak for the OP, but when I was having that problem I had 5 widgets running on my home screen. The Google Search, Sports Tap, Power Control, Calendar, and The Small Weather Channel. Does this seem like too much? I hope not.
Click to expand...
Click to collapse
It's not just widgets that you should be thinking about... any app you've installed can throw something off.
stickerbob said:
I can't speak for the OP, but when I was having that problem I had 5 widgets running on my home screen. The Google Search, Sports Tap, Power Control, Calendar, and The Small Weather Channel. Does this seem like too much? I hope not.
Click to expand...
Click to collapse
I removed the weather & news widget and the phone seems much faster now. I'll keep it like that for a day, see if it stays fast.
Hi,
i just bought an Ideos x5 and it's great.
I've loaded most of the usuall stuff including task manager.
Now i found that on average my free memory when i'm not using so much apps is around 180(that's how much free RAM i have).
Is this normal..i mean...the thing says it has 512 mb of RAM.
Sorry for beeing a noob..
Van
its said 128MB go to the GPU, 32MB are used by android system, which leaves about 352MB (353MB as shown in Elixir) for application use..
and then those google apps (Maps, Search, Market, etc.) all take up RAM in the background, plus other background apps you have installed and widgets you have enabled..
on average i usually have around 80-120MB free RAM left.. and since android 2.2 is said to have a good task manager which frees up the RAM when needed, i dont think its a place to worry about..
As iamelton said, Android's in-built task managing system does a good job of managing what apps are using the processor, memory and battery. Task manager apps don't really do all that much useful, and can sometimes be counterproductive if you're trying to use them to save battery. Lifehacker has a really great article on this called Android Task Killers Explained: What They Do and Why You Shouldn’t Use Them (I can't link because I don't have enough posts, but the article's a search away and is really worth reading). It runs through why it's generally best to avoid task manager/killer apps, plus it also explains how Android uses RAM - in a similar way to Windows Vista/7 (basically to speed up launching or re-opening apps).
It's probably worth noting that Android already has a function to force stop apps. If you go to Settings > About phone > Battery use, you'll get a list of what's been using the battery since it was last unplugged. Some widgets like Switch Pro have shortcuts to Battery use. It's useful if you've got Maps or a launcher or a rogue app sucking up battery in the background. As a rough idea, you may have an issue if anything not a system process is using more than 10%.
If you do need to force close an app, Battery use is generally the best way to go about it.
thx to cyvros for ur mentioning of the good article..
http://lifehacker.com/5650894/andro...ed-what-they-do-and-why-you-shouldnt-use-them
its a good read indeed, and for this topics discussion, i think the following paragraph gives a very good view on androids ram usage:
The problem is that Android uses RAM differently than, say, Windows. On Android, having your RAM nearly full is a good thing. It means that when you relaunch an app you've previously opened, the app launches quickly and returns to its previous state. So while Android actually uses RAM efficiently, most users see that their RAM is full and assume that's what's slowing down their phone. In reality, your CPU—which is only used by apps that are actually active—is almost always the bottleneck.
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Click to collapse
My note's ram is always above 600 mb. ...pls help
Sent from my GT-N7000 using XDA App
I always use back button to close apps. Clicking home button will not close apps but minimized. More apps opened equal more RAM used.
Sent from my GT-N7000 using Tapatalk
Totally normal. Apps are loaded into RAM so when you want to open an app it loads faster. That's how Android works.
My advice is to not go on a killing spree and kill every app that's running. This will make your device slower and it'll use more battery since it has to use more power to load the apps again and again - and again.
If you want to free up some RAM you can do this:
- Switch launcher. TouchWiz is a resource hog, and you'll gain some RAM if you switch to another launcher like ADW, GO Launcher or LauncherPro
- Freeze/Delete system apps that you don't use/want. If you're not using SocialHub, Reader and Swipe, there's no reason having them. Freeze them and they won't use RAM.
- Flash a custom ROM. You can flash a custom ROM if you want. Your device will be faster and use less battery. Some ROMs has been stripped for "bloatware" like SocialHub etc. so they're fast "out of the box".
I'm currently running ROMOW ROM with ADW EX (and i've frozen a lot of system apps), and my Note is only using around 250MB on boot.
What's the problem with that? You have 800 MB for OS and applications, it's meant to be used. Applications loaded, compiled and the code is stored in RAM, the more RAM you have the more apps you can keep open. With less RAM (like my previous phone, Galaxy S, which had only 330 MB available), the apps have to be unloaded from RAM when you open a new one, so the CPU works more, loading apps again and again.
The RAM contains compiled apps and cached data, to make access faster and save battery, it's good that it's used. Android manages the RAM itself, if you launch an app that needs RAM, it will make room for it, discarding the least used pages. You don't need to take care of this yourself.
In the Samsung system administrator there's a button to clear RAM, press it and it will unload even the touchwiz interface, you'll end up with 400 MB used, but it will increase soon, as apps are opened.
The issue is that when you run a high resource game, have a few web pages open or use google earth then the device closes down touchwiz to free up memory so you may find your homescreen empty or on other occassions android closes the internet application if you switch to another program even briefly so multitasking is poor on the Note.
Its absolutely true,RAM management is implemented very badly on the GNote.Even my HD2 has much much better RAM management with its mere 480MB.
However since this is my first Android device I am not quite sure if this is a Samsung thing or an OS inconvenience.
On my HD2 I could keep multiple web pages open for latter offline reading when internet access is not available and it would keep it in memory even though many services would still be running.
Unfortunately its not the same with my Note,it just rushes to close apps on the first occasion.
Say what you may but being a long time PDA user I found that the old shot-in-the-head by its very same creator the Windows Mobile is the best multitusker I have ever used despite the fact that on those days the RAM was just minimal.
High RAM usage is due to the high number of pixels that need RAM & processing to drive them.
On my old stock rom (KKA) I had the same....usually over 600Mb used.
A few days ago I flashed the latest LA4 stock rom. And what a big improvement that was. Smoother, 2 days on a battery with moderate use. And about 420MB ram used on average. A very big improvement.
I think it would be better if we know which version you have.
So you could upgrade to a newer version or just flash a custom rom.
most of the customroms are better than the stockrom
airwater9 said:
High RAM usage is due to the high number of pixels that need RAM & processing to drive them.
Click to expand...
Click to collapse
Yup, that's also correct.
Smartphones these days are Super Fast and powerful, At least on paper! Never let your smartphones down in front of others. Your smartphones can perform better than you expect, even without Rooting it! Excited? Well without wasting your time, Let’s start!
Remove your Bloatware
Well, bloatware is common with almost all smartphones. Even Redmi devices packs with hell tons of bloat in it! If your phone has RAM of 3GB or above it’s okay. But if it has 2GB or 1GB of RAM, pain! There are many tutorials available showing how to remove bloat on Any android without root. But it’s sort of risky if you are a noob. But the good thing is you can remove the bloat in most of the android devices, I mean manufacturers are giving the option to uninstall unnecessary bloat. But some Google apps and brand based apps can’t be uninstalled by the way! The only thing you can do is just disabling them. Open settings, open application settings and disable unwanted apps. By doing this you can also save lots of battery.
2. RECENT
The Recent feature in Android is everyone’s favorite. As Android is upgrading Recents were also upgraded. The latest version Android 7 (Nougat) added a new feature to it’s recent. Yes, it’s multi-window mode. Apart from that, even you got 2 or 3 gigs of RAM while multi-tasking phone slow down and puts pressure on battery and phone tends to heat up! To avoid this just clear the apps after locking your device. Yes, Android system knows when to stop background activities but clearing tasks are necessary.
3. Managing Internal Storage
In the quarter two of 2016, the entire game of smartphones is changed. Brands started launching phones with a minimum of 2GB of RAM and 16GB of on boot storage. Well, it’s decent enough for an average user, But the hybrid slots. Okay, now let’s get to the point! The major important thing of Android is it’s internal storage obviously. It’s a physical memory where users can store all their files. Better buy a phone with a minimum of 16gigs of ROM. So that you can manage it for years. Store what you want in internal storage. I mean just keep the files which you access daily! Better spend 50–100 bugs and buy an OTG-Cable and an extra 4 or 8 GB pen drive. Store all your movies, TV shows kind of stuff in it and you can use the OTG on the go.
5. REMOVE UNNECESSARY WIDGETS FROM HOMESCREEN.
Android home screen, extremely customizable! Yes, we need to utilize that! But up to some extent. Widgets slow down your device. Now you may think, widgets? Really? Yes. Widgets occupy the space of Random access memory i.e., RAM and tasks in the background. So it’s better to use as many fewer widgets as possible. In my opinion, one clock widget and a search widget is enough. Anyways you can access Google Assistant on the go! So search widget is optional too.
6. Don’t fall into AUTO-SYNC! It’s a trap.
Almost every student or teenager is a social freak. Previously only Facebook, WhatsApp are on the play. But now Instagram, Snapchat, Gmail, Yahoo, Twitter etc, are added to the list. It’s the very good thing that you are aware of all social media. But you are not aware of Auto – Sync!! Auto-Sync kills your smartphone’s performance and it effects a lot on battery too! Let me explain if you are connected to many accounts on your smartphone. All those accounts will be saved in Accounts section in settings. But if the auto-sync is turned on, it keeps on syncing your accounts which reduce the performance of your Android device. So disable it and make your Android fast. Turning off Auto-sync saves lots of your battery life too.
7. Stop using Cleaning Apps like Clean Master and all.
Lot’s of famous technology sites say that use Du booster or Use clean Master for boosting your Android device. But, no use! Rather they will kill your device. What happens is in the process of boosting, those cleaners will kill your apps in the background, So apps take lots of time to open. It affects Random access memory and put pressure on battery. It’s better to keep your device away from that kind of cleaning apps. Here is a detailed article by our Team Member Dinesh.
Does Usage of System Cleaning Apps Really Increase Device’s Performance?
8. Using a right Launcher!
Sometimes your device may lag a lot! Even after you follow all the above steps, then it’s time to change your Launcher. If you are a third party launcher user, this happens to you. Shift to Nova Launcher or ASAP launcher. As this kind of launchers doesn’t consume your RAM. My suggestion is to go with nova. You can customize it as you want.
So these are some simple steps in which you can make your smartphone faster. Well, that pretty much it for this small article.
TechRagon said:
Smartphones these days are Super Fast and powerful, At least on paper! Never let your smartphones down in front of others. Your smartphones can perform better than you expect, even without Rooting it! Excited? Well without wasting your time, Let’s start!
Remove your Bloatware
Well, bloatware is common with almost all smartphones. Even Redmi devices packs with hell tons of bloat in it! If your phone has RAM of 3GB or above it’s okay. But if it has 2GB or 1GB of RAM, pain! There are many tutorials available showing how to remove bloat on Any android without root. But it’s sort of risky if you are a noob. But the good thing is you can remove the bloat in most of the android devices, I mean manufacturers are giving the option to uninstall unnecessary bloat. But some Google apps and brand based apps can’t be uninstalled by the way! The only thing you can do is just disabling them. Open settings, open application settings and disable unwanted apps. By doing this you can also save lots of battery.
2. RECENT
The Recent feature in Android is everyone’s favorite. As Android is upgrading Recents were also upgraded. The latest version Android 7 (Nougat) added a new feature to it’s recent. Yes, it’s multi-window mode. Apart from that, even you got 2 or 3 gigs of RAM while multi-tasking phone slow down and puts pressure on battery and phone tends to heat up! To avoid this just clear the apps after locking your device. Yes, Android system knows when to stop background activities but clearing tasks are necessary.
3. Managing Internal Storage
In the quarter two of 2016, the entire game of smartphones is changed. Brands started launching phones with a minimum of 2GB of RAM and 16GB of on boot storage. Well, it’s decent enough for an average user, But the hybrid slots. Okay, now let’s get to the point! The major important thing of Android is it’s internal storage obviously. It’s a physical memory where users can store all their files. Better buy a phone with a minimum of 16gigs of ROM. So that you can manage it for years. Store what you want in internal storage. I mean just keep the files which you access daily! Better spend 50–100 bugs and buy an OTG-Cable and an extra 4 or 8 GB pen drive. Store all your movies, TV shows kind of stuff in it and you can use the OTG on the go.
5. REMOVE UNNECESSARY WIDGETS FROM HOMESCREEN.
Android home screen, extremely customizable! Yes, we need to utilize that! But up to some extent. Widgets slow down your device. Now you may think, widgets? Really? Yes. Widgets occupy the space of Random access memory i.e., RAM and tasks in the background. So it’s better to use as many fewer widgets as possible. In my opinion, one clock widget and a search widget is enough. Anyways you can access Google Assistant on the go! So search widget is optional too.
6. Don’t fall into AUTO-SYNC! It’s a trap.
Almost every student or teenager is a social freak. Previously only Facebook, WhatsApp are on the play. But now Instagram, Snapchat, Gmail, Yahoo, Twitter etc, are added to the list. It’s the very good thing that you are aware of all social media. But you are not aware of Auto – Sync!! Auto-Sync kills your smartphone’s performance and it effects a lot on battery too! Let me explain if you are connected to many accounts on your smartphone. All those accounts will be saved in Accounts section in settings. But if the auto-sync is turned on, it keeps on syncing your accounts which reduce the performance of your Android device. So disable it and make your Android fast. Turning off Auto-sync saves lots of your battery life too.
7. Stop using Cleaning Apps like Clean Master and all.
Lot’s of famous technology sites say that use Du booster or Use clean Master for boosting your Android device. But, no use! Rather they will kill your device. What happens is in the process of boosting, those cleaners will kill your apps in the background, So apps take lots of time to open. It affects Random access memory and put pressure on battery. It’s better to keep your device away from that kind of cleaning apps. Here is a detailed article by our Team Member Dinesh.
Does Usage of System Cleaning Apps Really Increase Device’s Performance?
8. Using a right Launcher!
Sometimes your device may lag a lot! Even after you follow all the above steps, then it’s time to change your Launcher. If you are a third party launcher user, this happens to you. Shift to Nova Launcher or ASAP launcher. As this kind of launchers doesn’t consume your RAM. My suggestion is to go with nova. You can customize it as you want.
So these are some simple steps in which you can make your smartphone faster. Well, that pretty much it for this small article.
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can i remove the blootware with out root? i'm not willing taking the risk of root
TechRagon said:
2. RECENT
The Recent feature in Android is everyone’s favorite. As Android is upgrading Recents were also upgraded. The latest version Android 7 (Nougat) added a new feature to it’s recent. Yes, it’s multi-window mode. Apart from that, even you got 2 or 3 gigs of RAM while multi-tasking phone slow down and puts pressure on battery and phone tends to heat up! To avoid this just clear the apps after locking your device. Yes, Android system knows when to stop background activities but clearing tasks are necessary.
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That's the biggest bull**** I've recently read. Before you will write any guide, make a research first.
Apps left in recents doesn't drain your battery moreover that behavior saves battery life, because CPU doesn't have to load app from internal storage to RAM over and over again when you kill it.
kubapl66 said:
That's the biggest bull**** I've recently read. Before you will write any guide, make a research first.
Apps left in recents doesn't drain your battery moreover that behavior saves battery life, because CPU doesn't have to load app from internal storage to RAM over and over again when you kill it.
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True true!!
One little suggestion. Use Flick launcher instead of Nova.
kubapl66 said:
That's the biggest bull**** I've recently read. Before you will write any guide, make a research first.
Apps left in recents doesn't drain your battery moreover that behavior saves battery life, because CPU doesn't have to load app from internal storage to RAM over and over again when you kill it.
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100% agreed!
I'm finding the RAM management on the S8+ and probably therefore the S8 to be heavily throttled.
My device memory is split as:
4GB total:
System and apps: 2.8GB
Available: 600MB
Reserved: 639MB
The problem I am seeing is that I am never seeing memory consumption above 2.8GB so that the last 600MB is never touched whatever I open. This aggressive throttling is evident If switch between a mere 5 or 6 open apps, the first ones opened have been closed and have to completely re-open and re-load even though there is a is about a 600MB chunk of memory sitting around so this last 600MB is being totally wasted. This is validated when I go to the built in memory manager within Device maintenance and it only shows the last 3-4 apps opened as being active. Believe Samsung needs to adapt the memory management to be less aggressive here as it is impacting on multitasking quite severely.
Right now I have system and apps using 2.4gb., Available space 1gb, reserved 639mb.
I find that if you back out of an app by pressing back, it closes and you have to reload, such as facebook, messages, phone, gmail etc.
I find that if I use the home button to back out of apps they remain in memory. Apps like facebook have to resync when I go in but are still in memory.
What apps are you using to have them close on you?
Exynos or Snapdragon? Mine is UK Exynos maybe there is a difference.
I'm multitasking, so using the app switch button. I'm not backing out which closes apps. Processor is nothing to do with apps closing and I have Exynos. In my experiments I'm using the web browser, whatsapp, email, music player, maps and samsung health.
Hasn't it been like that for ages, Jonathan-H?
i can understand the op's point, especially if multitasking is needed, but the behavior described is actually a good thing for a phone. otherwise you can have too many apps eating up memory that you don't want. the phone doesn't know the user intends on multitasking back and forth. there was a time when there were pages of complaints about apps staying on after user moved on from it, so this is specifically something they would have designed for. there's no right answer here short of a full adaptable ai of some kind.
Unfortunately even Pixel is bad with RAM Management. Till now only Oneplus 3 and Xiaomi Mi5s Plus with 6 GB of RAM keep many apps in memory. I had an iPhone 7 Plus before S8 Plus and all the apps were in the same state like when I left them even after one day. So till now iOS is the fastest OS for me because it keeps apps in memory. Even Youtube stayed in Memory and on S8 Plus it reloads after one hour. I guess it's about keeping battery under control on S8 Plus and this is the reason. On the other hand, the first time launch of apps is faster on S8 Plus compared to iPhone. If somehow Android can keep apps in memory and also control the battery consumption, it can be perfect.
standard101 said:
i can understand the op's point, especially if multitasking is needed, but the behavior described is actually a good thing for a phone. otherwise you can have too many apps eating up memory that you don't want. the phone doesn't know the user intends on multitasking back and forth. there was a time when there were pages of complaints about apps staying on after user moved on from it, so this is specifically something they would have designed for. there's no right answer here short of a full adaptable ai of some kind.
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If you never get to use the RAM you paid for then it is not a good thing. It's poor RAM management. We're not talking about it closing down apps once the RAM is even close to the limit, we're talking about it closing apps withing minutes and long before the last 20% of RAM is used up which is a sizeable chunk. And having RAM empty is old school thought which is now accepted to be bad practice and was just a benchmark used to see that your system was not being stressed. These days it's better to have as much in RAM as possible rather than waste it empty and have the system need to reload things.
standard101 said:
i can understand the op's point, especially if multitasking is needed, but the behavior described is actually a good thing for a phone. otherwise you can have too many apps eating up memory that you don't want. the phone doesn't know the user intends on multitasking back and forth. there was a time when there were pages of complaints about apps staying on after user moved on from it, so this is specifically something they would have designed for. there's no right answer here short of a full adaptable ai of some kind.
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For serious multitaskers like me, it leads to the opposite problem: apps keep getting reloaded from scratch and that ruins battery life even more.
I'd like to add my voice into this. I am also a heavy multitasker. I have a set of standard 6-8 apps that constantly keep getting kicked out of memory and closed out of the carousel. It is not a RAM limitation issue as I am, like the OP, always below the limit. It just seems that Samsung made the memory management much too aggressive. I already set all possible options in the OS to control what is monitored and suspended and such, but this made no difference.
Same for me. At first reading this I though I posted this because of the exact numbers.
Jonathan-H said:
. Apps like facebook have to resync when I go in but are still in memory.
What apps are you using to have them close on you?
Exynos or Snapdragon? Mine is UK Exynos maybe there is a difference.
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If it is 'forced' to refresh the displayed content it is not keeping it in memory.
You need to use a device where the issue is not exhibited to see how memory management should work.
Sadly my S8 Exynos can not keep more than half a dozen apps fully in the background without then forcing the content to reload/refresh when going back into those apps, from Facebook, YouTube, Photos, Gallery, newsstand, Play Music.
dhorgas said:
I'd like to add my voice into this. I am also a heavy multitasker. I have a set of standard 6-8 apps that constantly keep getting kicked out of memory and closed out of the carousel. It is not a RAM limitation issue as I am, like the OP, always below the limit. It just seems that Samsung made the memory management much too aggressive. I already set all possible options in the OS to control what is monitored and suspended and such, but this made no difference.
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Exactly my issue and I have done likewise to no avail unfortunately.
Sent from my S8 using Tapatalk
The last update of the Gallery from Play Store made it start almost instantly. Maybe they need to put all the stock apps in Play Store so they start fast. About the difference between App refresh and App reload, it's totally different thing. We all agree with refresh and we don't like reload.
Android Doze
The problem is Android Doze, which freezes every app once it's in the background. Solution is simple: Settings -> Device Maintenance-> Battery -> Battery usage -> Optimize menu -> All apps. Untick the ones you need and, probably, they will remain in memory for while. So far, working for me.
so no solution to this thus far?? any root tweaks or build prop tweaks useful to solve this??? or we still have a dump phone