Clear Memory - Nexus 7 (2013) General

Hello, I'm looking for an app that will me the clear memory setting like the Samsung S4 has on the S4 you goto Task Manager > Clear Memory I would like to find an app that does the same thing on the Nexus 7 FHD I"be been looking on Google play, just not sure. Thanks!

No, you do not need any such thing.

Nope. We don't do that. Android handles memory more than fine. Plus, the N7 has 2gb of RAM. I wouldn't worry about it.

Related

[Q] Storage is reporting full...

Just plugged my Xoom in this morning, first time in a couple of days and my storage is full. I've calculated all the apps I've got installed based on the 'Manage Applications' reported storage usage and with all the apps I've got installed I'm at about 1.5gb, yet when I go to 'Storage' in Settings it reports I've got 11gb of apps installed. My normal storage usage hasn't changed, I've used about 16gb with music and roms and such, but somehow magically I'm using 11gb of storage for apps that it can't actually find... What do I do? Any suggestions? Never had anything like this happen on my Droid so I'm pretty lost.
edit: It's also keeping me from installing anything at all or even updating apps... Pretty annoying.
Just a guess but did you take application storage onto account PR just the application itself. 10 Gig seems excessive for application storage but some games have large files.
Sent from my Xoom using XDA App
JanetPanic said:
Just a guess but did you take application storage onto account PR just the application itself. 10 Gig seems excessive for application storage but some games have large files.
Sent from my Xoom using XDA App
Click to expand...
Click to collapse
The game data for all my games seems in line with the games I'm playing. In the 'Manage Applications' menu, it shows aggregate total, including application storage.
I just uninstalled all the big apps, still nothing. Astro didn't help me figure anything out either, I've got absolutely no idea what's using 11gb of storage now, I certainly have less than 1gb installed and I've only got 2gb free.
Wound up backing everything up and resetting it to defaults... Have no idea what happened but I'll be pretty annoyed if it happens again.
Elysian893 said:
Wound up backing everything up and resetting it to defaults... Have no idea what happened but I'll be pretty annoyed if it happens again.
Click to expand...
Click to collapse
That sucks!
How did you go about doing your backup (and restore)? Are you rooted?
Elysian893 said:
Just plugged my Xoom in this morning, first time in a couple of days and my storage is full. I've calculated all the apps I've got installed based on the 'Manage Applications' reported storage usage and with all the apps I've got installed I'm at about 1.5gb, yet when I go to 'Storage' in Settings it reports I've got 11gb of apps installed. My normal storage usage hasn't changed, I've used about 16gb with music and roms and such, but somehow magically I'm using 11gb of storage for apps that it can't actually find... What do I do? Any suggestions? Never had anything like this happen on my Droid so I'm pretty lost.
edit: It's also keeping me from installing anything at all or even updating apps... Pretty annoying.
Click to expand...
Click to collapse
From the market, download an app called DiskUsage. It provides a visual breakdown of all of the data on your device. It should be fairly easy using this app to identify why and where all of this used data is coming from. Hope it helps.

[Q] iconia tab amount of free ram is too little

i thought honeycomb tablets have 1 gb of ram ( ~770 in reality) so I thought I would be multitasking quite well. But my icona usually have about 200 ram free when I check it in a task switcher. I hear other people with other tablets have more than 500 mb free or at least near that amount. I rooted my tab and deleted some system apps that I don't use so that they dnt run in the background, but still my free ram is very low. Just to let you know, I have about 2 pages of apps in my app drawer with all the system apps such as gmail included. I don't think that's too many.
Will installing a custom rom fix this issue? Any help is appreciated!
---------- Post added at 11:45 PM ---------- Previous post was at 11:41 PM ----------
and I would like to know also that installing a custom rom will make this tablet faster when switching between apps. It becomes very laggy sometimes doing that. Also right now on stock rom, I sometimes have even around only 150mb free ram. That's like 256mb ram on a smartphone..
Might want to use Advanced Task Killer By reChild
It was the only way to keep 300 ram free.. i would love 770 free
Lets see IF they ger windows 8 tablet edition on here.....How much would we have....1/16 of 1gb xD
yea the maximum I get is about 350mb after killing all the tasks. At the very first right after killing everything, its a little bit more than 400, then it keeps decreasing because of the closed services starting to run again. I once saw a video review of touchwiz on galaxy tab 10.1 and in the task manager, the free ram was over 600 out of 7xx. I couldn't believe it. Of course nothing was running, but when mine doesn't run any apps I have about 350mb. As I said I dont have that many apps..I didn't want to install custom roms and wanted to keep mine as stock as possible, but IF a custom rom will help will free ram issue, I am willijg to install one. Or if there is any other solution, please let me know! Oh and right now, I have a gmail and a web browser with 1 tab open, and I only have 264mb ram left. Please help if you know how to solve this issue..
Androids memory model causes it to cache very vigorously. The amount of RAM free is pretty much a worthless number because the system automatically relaxes the cache when the system is lower on memory, so programs don't get rejected RAM requests.
netham45 said:
Androids memory model causes it to cache very vigorously. The amount of RAM free is pretty much a worthless number because the system automatically relaxes the cache when the system is lower on memory, so programs don't get rejected RAM requests.
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Click to collapse
Yea I know about that, but because of that, multitasking is not really good on this tablet...I really need help on this issue..
netham45 said:
Androids memory model causes it to cache very vigorously. The amount of RAM free is pretty much a worthless number because the system automatically relaxes the cache when the system is lower on memory, so programs don't get rejected RAM requests.
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+1
Sent from my A500 using XDA Premium App
sw6lee said:
Yea I know about that, but because of that, multitasking is not really good on this tablet...I really need help on this issue..
Click to expand...
Click to collapse
There is no issue here, it's working just fine. If it didn't cache anything, then it'd take 30 seconds longer to load an app. As I said, if your system is low on ram, it'll automatically release as much as required to maintain the system from the cache. It's not causing any hit on multi-tasking, in fact, it helps keep the programs loaded and in cache so they switch faster.
I think you are saying that android system kills the app that's not as much used that's running in the background, so that the system cannot run out of memory. If you are really saying this, I already know it.. or maybe you are saying something different. What I'm saying is that BECAUSE the system kills background app to run a newly opened app if memory is too little, when I reopen that killed app, it has to reload again, and that affects effective multitasking. If it kills the browser, then all the tabs has to reload again, and it's so annoying..I have to have browser with 2 to 3 tabs, a dictionary, pdf reader, word document, and sometimes more, and I thought with 1GB RAM tablets, this would be easy to handle. If there are about 500 MB RAM free when nothing's open, then it could be possible to use all those apps without any one closing due to low memory, but I only have about 350MB free when nothing's open. I prefer not to install custom ROM, so I rooted with 'Iconia Root' app, then deleted some bloatwares, then unrooted again with the app. I thought this would help a lot, but it didn't..I probably didn't uninstall all the system apps that's useless. I don't know what AcerNidus (I'm not sure if this is correct) is, and some other acer apps that I should keep and I should delete..I would like to keep receiving updates, so I shouldn't delete something like system updater, but I don't know what else I should keep and delete. Thank's for trying to help me though. If anyone know, could you guys tell me what system apps should I delete, so that I will have the most free ram, run smoothly, keep getting acer updates, an not void warranty? Thank you so much!

app2sd needed for Galaxy Note?

yeah, do I really need to move app2sd for Galaxy Note? What's benefit if I do this?
I was previously using Nexus One, and of course I need it bcoz not enough internal space. But now Galaxy Note has like at least 14Gb, so I really need a move? Will it save more battery if app2sd?
of the 16gb we are given, only 2gb is allocated to apps. although most apps are smart nowadays and will install the bulk of the game data to the SD card, or in our case, the HDD.
wont really save more battery if you use apps to sd.
and you dont need to install apps to SD. its somewhat integrated into gingerbread. just go to settings, applications, manage applications, tap on the application, and theres a 'move to sd card' button here.
I used a 1Gb partition for apps2sd on my Nexus One, so 2Gb is plenty for me.
Sent from my GT-N7000 using Tapatalk
Souai said:
of the 16gb we are given, only 2gb is allocated to apps. although most apps are smart nowadays and will install the bulk of the game data to the SD card, or in our case, the HDD.
wont really save more battery if you use apps to sd.
and you dont need to install apps to SD. its somewhat integrated into gingerbread. just go to settings, applications, manage applications, tap on the application, and theres a 'move to sd card' button here.
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oh wtf?! only allocated 2Gb for apps?! that's ridiculous! waste of the rest of free space! bcoz my mp3s are in external 32Gb card and more than enough.
Without any apps2sd for now, I still have 784Mb free....
wingod513 said:
oh wtf?! only allocated 2Gb for apps?! that's ridiculous! waste of the rest of free space! bcoz my mp3s are in external 32Gb card and more than enough.
Without any apps2sd for now, I still have 784Mb free....
Click to expand...
Click to collapse
looks like you've downloaded a lot, lol. just use the apps to sd integrated into gingerbread that i mentioned above.
pretty much all manufacturers stick with 2gb as the general amount of space to allocate for apps. they have to account for the average media user - which will use more music and video than apps, and then the power user - which will use more apps/games than music and videos.
on my old n900, it was possible to resize the apps partition, im sure theres someone out there who knows how to do it for android if you need more space.
Souai said:
looks like you've downloaded a lot, lol. just use the apps to sd integrated into gingerbread that i mentioned above.
pretty much all manufacturers stick with 2gb as the general amount of space to allocate for apps. they have to account for the average media user - which will use more music and video than apps, and then the power user - which will use more apps/games than music and videos.
on my old n900, it was possible to resize the apps partition, im sure theres someone out there who knows how to do it for android if you need more space.
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Click to collapse
Yes, many useful apps for daily use for me. now many new Android apps are in larger size and no app2sd function unless you root it, but I am not gonna root my Galaxy Note. Before I thought it's like iPhone, all spaces can use for apps... Sigh...
I did root for my Nexus One bcoz it had only 500mb for apps @@
Souai said:
of the 16gb we are given, only 2gb is allocated to apps. although most apps are smart nowadays and will install the bulk of the game data to the SD card, or in our case, the HDD.
wont really save more battery if you use apps to sd.
and you dont need to install apps to SD. its somewhat integrated into gingerbread. just go to settings, applications, manage applications, tap on the application, and theres a 'move to sd card' button here.
Click to expand...
Click to collapse
Hi Souai, what can you say about this thread: http://forum.xda-developers.com/showthread.php?t=1332244
Someone there says you can't fully utilize the Note's sd card for apps because of the directory structure, although another one was confident that you can indeed install apps to your sd card.
Sharpshooterrr said:
Hi Souai, what can you say about this thread: http://forum.xda-developers.com/showthread.php?t=1332244
Someone there says you can't fully utilize the Note's sd card for apps because of the directory structure, although another one was confident that you can indeed install apps to your sd card.
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its the same as was on my atrix. not everyone uses SD cards, and SD cards are also removable, so rather than having people hotswap an SD card and lose some of their apps when using another app function, manufacturers have started renaming the onboard storage as 'SDCard' in an attempt to make it more usable for consumers.
so if its like my atrix, moving it to the SD card will just move it to the onboard storage. for the OP, its fine since it will use the other large chunk of the 16gb onboard storage that he hasnt really used yet.
dunno about needing root access to run apps to sd. it ran fine for me on my atrix on froyo without root access. but then due to the labelling structure of the onboard storage, it just moved the data to the onboard storage.
generally, its not an issue unless you think you'll really need more than 16/32gb of apps storage in this case.
Souai said:
generally, its not an issue unless you think you'll really need more than 16/32gb of apps storage in this case.
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I'm pretty sure I'll need more than 16gb or 32gb, so this looks like an issue for me. Thanks anyway.
Sharpshooterrr said:
I'm pretty sure I'll need more than 16gb or 32gb, so this looks like an issue for me. Thanks anyway.
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I'd hate to see what your app drawer would look like with 32gb's worth of applications installed!
Regards,
Dave
foxmeister said:
I'd hate to see what your app drawer would look like with 32gb's worth of applications installed!
Regards,
Dave
Click to expand...
Click to collapse
I get ya, but the answer to that potential horror is "folders". I currently use an iPhone 4 and have installed over 250 apps, but I only use 3 home screens - everything is neat and tidy. I'm planning to do the same when I get the Note.

A weird problem

So my phone has this problem where in the settings it shows that over half the ram is free but when I see recent apps and clear them it's showing much less ram available
I dunno if it is it... Or some of my phones memory isn't being used somehow or the device doesn't recognize it.
My phone is getting slower because of this.
How do I free up most of the ram and get rid of third party apps running in the bg..
Thanks.
TanzeelBruh said:
So my phone has this problem where in the settings it shows that over half the ram is free but when I see recent apps and clear them it's showing much less ram available
I dunno if it is it... Or some of my phones memory isn't being used somehow or the device doesn't recognize it.
My phone is getting slower because of this.
How do I free up most of the ram and get rid of third party apps running in the bg..
Thanks.
Click to expand...
Click to collapse
Restart your device daily once it may b helpful in clearing background running apps

Best ROM for performance/overclocking/gamedev?

Hi all,
I am using a T350 to test some game builds on and I am getting low frame rates because it is a few years old now
Which ROM is the most "stripped/bloatfree" version which I could use to do my tests on, And can you recommend any which have overclocking functions, and if so, what kind of stable settings have been found to work on a T350.
Thanks!
The main problem seems to be the lack of RAM, As it has 1.5GB but using JazzROM, The system uses almost 1gb of memory alone. How can I free up memory space from system processes ?
Honestly there isn't a whole lot you can do, you could maybe free up a few more MB if you go into system processes and kill some random stuff. But you're already on a custom ROM so there won't be much if anything to kill.
Tokusea said:
The main problem seems to be the lack of RAM, As it has 1.5GB but using JazzROM, The system uses almost 1gb of memory alone. How can I free up memory space from system processes ?
Click to expand...
Click to collapse
JazzROM is stock base ROM, that's why, it is NOT really slimmed down version. What you can do is, you can use root explorer and go to System --> Apps, and delete some apps (make sure these apps can be downloadable from either Galaxy App Store or Google Play Store)
Ok thanks guys. I set "do not run background processes" and deleted some system apps, I can get about 800mb of free memory. One other thing I wanted to ask is that when I press the power button on the device to put it in standby mode, It goes to a lock/clock screen and doesnt turn the display off using JazzROM, Any ideas?

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