[Q] RAM Memory Help !!! - Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl

Guys! i might wanna ask something about RAM/Memory because it always gets higher, i mean sometime 167 default up-to 220.
is this normal?
and also i don't know what their been talking about SWAP PARTITION. what is that ?
i'm hopeless, NOOB!!!

Link to swap partition - http://forum.xda-developers.com/showthread.php?t=1659231. Swap is a way to use your sd card's space as ram. Instructions in that thread only.
About your ram, end all active applications frequently and delete system apps which you don't use often. In addition to this, if you use an external launcher, make sure it takes less space on your phone.
Sent from my GT-S5360 using Tapatalk 2

its normal.. try uninstalling some useless apps that is running on background...
DONT use SWAP it reallly degrades ur sdcard...

djvithin said:
its normal.. try uninstalling some useless apps that is running on background...
DONT use SWAP it reallly degrades ur sdcard...
Click to expand...
Click to collapse
You can use swap with sd cards class 6 or 10, but not everytime.
I am using swap partition for 4 months, and my sd card is not degraded.

Related

What's the internal memory good for ?

What good is internal memory on Droid X ? How can you access it and what can you put on there ?
It's faster than SD Card memory because it's built into the phone and doesn't have to pass data as far. You have 8 gigs of it built into the Droid X. I bet you could access it with the Android SDK methods, but I'm not sure if you can put it into mass storage mode like your SD Card.
TL;DR Internal memory faster than SD Card
The internal memory is the default location that all your apps are installed to if you do not choose to use app2sd to run them off of your sd card.
Sent from my DROIDX using XDA App
amathophobia said:
The internal memory is the default location that all your apps are installed to if you do not choose to use app2sd to run them off of your sd card.
Sent from my DROIDX using XDA App
Click to expand...
Click to collapse
are you sure ? haven't people been complaining of low memory space for apps, like only a few hundred MB.
I have tons of apps and don't use apps2sd for any of them (it gives me nothing but problems). Haven't had a single problem with not enough space.
StDevious said:
are you sure ? haven't people been complaining of low memory space for apps, like only a few hundred MB.
Click to expand...
Click to collapse
there's RAM and there's internal memory. RAM is where the ACTIVE apps run, not where they are stored. There is only a few hundred megs of RAM, but thats fine. Internal task killer will start killing them if you managed to drop it below a certain level from running too many apps at once i.e. autokiller settings <> ATK.
What i wish is that apps with libraries could store the library in the internal rather than in the SDcard, it would help with clutter on the SDcard, and probably access faster too...

[Q] Worried about the 320mb internal memory not being enough

Hi everybody
I have been looking for an Android smartphone with a decent Camera (as I love taking pictures) and it seems I have found it in the Arc.
But one thing worries me, which is the 320 mb of internal memory which I have doubts of not being enough for my Arc to be Smart enough.
Can anybody help on this plz.
Thank you in advance
I have installed all the apps i need (abt 20 apps) and still have abt 200mb left. Also, I move games to SD card.
it's enough i have 150Mb free with all my apps. this was a little issue with Nexus. I even move some system apps to SD with titanium backup (you need root).
right now i have 58 apps installed (excl. system apps) and still have 147MB free. I have 9 games (not big games just casual) biggest games is taptap but after moving to sd save a lot.
If you able to fill up 320mb apps, your arc will be slowest phone in the world.
Given app2sd, most of new version apps support usage of 32gb SD card.
Sent from my X10i using Tapatalk
Thank you all
I am definitely going to have the Arc as soon as it is released here in the market (hopefully next week).
Thank you again
I have installed many apps (around 50 ~ 60) now still have 175MB.
Conditions: rooted the Arc, use Link2SD to move apps (cached, library, app) to your SD.
But you must get root to make 2nd ext2 partition and install Link2SD before can do this.
Can i move my apps on my sd card without rooting my phone?
Sent from my LT15i using XDA Premium App
Retrosid said:
Can i move my apps on my sd card without rooting my phone?
Sent from my LT15i using XDA Premium App
Click to expand...
Click to collapse
only some. There are a lot that still will not allow themselves to be moved to SD.
Rooting however can force them all over to SD with programs like Titanium backup which is mighty handy, particularly if you have a few gameloft games or big satnav apps
diggedy said:
only some. There are a lot that still will not allow themselves to be moved to SD.
Rooting however can force them all over to SD with programs like Titanium backup which is mighty handy, particularly if you have a few gameloft games or big satnav apps
Click to expand...
Click to collapse
Mkay, though i dont want to root my phone yet.
SD card partitioning
Can anyone please advise on what is the right way to partition the SD card?
I've gotten a Sandisk Class4 16Gb; googled around and thought I should partition FAT32/ext3/Linux-swap. But after doing so, the phone cannot see the card anymore.
limhkc said:
Can anyone please advise on what is the right way to partition the SD card?
I've gotten a Sandisk Class4 16Gb; googled around and thought I should partition FAT32/ext3/Linux-swap. But after doing so, the phone cannot see the card anymore.
Click to expand...
Click to collapse
Theres no need to partition it unless your using apps2sd (which I dont think you can do yet with the arc?)
diggedy said:
Theres no need to partition it unless your using apps2sd (which I dont think you can do yet with the arc?)
Click to expand...
Click to collapse
I've rooted (using Gingerbreak) and installed apps2sd / link2sd. Basically my issue is the pathetic RAM available causing Arc to lag from time-to-time.
I've removed Telco's useless software and I'm still struggling with <100Mb available RAM all the time.
limhkc said:
I've rooted (using Gingerbreak) and installed apps2sd / link2sd. Basically my issue is the pathetic RAM available causing Arc to lag from time-to-time.
I've removed Telco's useless software and I'm still struggling with <100Mb available RAM all the time.
Click to expand...
Click to collapse
You mean there's 100Mb wasted RAM sitting around doing nothing all the time? Oh no!
As for the partitioning, you have to do it in the right order or the phone wont find the card. First create an ext2 partition for apps, then format the remainder as FAT32. I dont recommend ext3 or ext4 for an SD card, theyre overkill for a simple single user system like a phone, and their fancy features will actually slow everything down on an SD card. You dont need a linux swap partition at all (IIRC this was only useful with early versions of some custom roms on other phones).
Note that i havent any experience with apps2sd on the arc, only on other phones, so everything i just said may be garbage w.r.t. the arc, but i think it probably applies whatever the phone.
Also note that using apps2sd wont help your ram 'issues' at all.
Moving apps to SD
You can move some apps to SD card in Settings > Applications > Manage Applications.
You can use apps like Apps2SD and ZDBox to automate much of the process.
If your device supports debugging in Settings > Applications > Development, enable debugging, install the Android SDK, go to the tools directory connect your device to the computer using USB, and execute this command:
Code:
adb shell pm setInstallLocation 2
This will allow you to move even more apps to SD, although there may be side-effects for some apps, like random crashes or failure to launch. If you see some app not working as anticipated, move it back to main memory.
To be honest i cant really see the need for the old style apps2sd these days, Androids built-in version seems to be sufficient to me.
While not all apps support it yet, the majority of the ones i've got installed seem to (particularly the larger ones, which is key), and the number is increasing all the time.
Maybe if you just *have* to install 200+ apps it will become a problem. I'm struggling to think of 200 useful apps though.
I have about 100+ apps. All the apps that CAN go on SD are on SD. I normally have about 70MB, but it fluctuates between 50~70
I've to install games and storybooks for my child, and these alone add up to about 50 apps. Some of them are not SD-friendly at all.
I certainly don't recall installing many apps, but Titanium Backup says I've some 306 elements.
Arc has only 335Mb available... why did SE take away the precious 177Mb away??

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.
Click to expand...
Click to collapse
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.
Click to expand...
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.

Phone is running really smooth after I reformatted sd card.....

I was trying to fix my friend's evo and so I formatted my sd card to try to boot his, but when I put it back in my phone I realized mine was partitioned to run apps off of it so I had to reinstall apps. I did not re partition it. Not sure why some say they are installed on the sd card and some on the phone, but it is running much faster with no lag. It's no big deal, but I imagine running apps off the sd card really lags. But I did think it needed to be partitioned unless the Kings Shooter Rom can do it without partitioning. Maybe it wasn't partitioned before, but I could have swarn I had 1gb for apps.
Depends on your card class mines a class 6 but reads faster since I use SD booster to add a 2048 cache and my speeds are really high 11.5mbps write and 30.5mbps read so I notice no lag except on boot while my card has to mount and load once it mounts all my apps on the partition load in less than 30 seconds u.can use the app SD tools to find out your cards class and read/write speed
Sent from my Classic-EViLizED-ToMAToFiED-EVo4g-
-EViL-KoNCEPTz- said:
Depends on your card class mines a class 6 but reads faster since I use SD booster to add a 2048 cache and my speeds are really high 11.5mbps write and 30.5mbps read so I notice no lag except on boot while my card has to mount and load once it mounts all my apps on the partition load in less than 30 seconds u.can use the app SD tools to find out your cards class and read/write speed
Sent from my Classic-EViLizED-ToMAToFiED-EVo4g-
Click to expand...
Click to collapse
Ok, good to know. I knew there was a difference but I didn't realize how slow my card is. It's the stock 8gb one that came with the phone. It's great now, and I don't have too many apps or I would buy one like yours. I will try the app sd tool. Is it on the market? I'll check now.
Yea its on the market as well as SD-booster it will allow u to boost your card speeds the stock.card is a class 2 which is fairly slow but if u set a 2048 cache with SD-booster you should get about class 6 speeds
Sent from my Classic-EViLizED-ToMAToFiED-EVo4g-
Flash memory also gets slow over time due to garbage collection. It can only be restored to its full speed again by formatting it. I copy everything off to my computer, format it, then copy it all back. Phone doesn't know the difference so nothing gets messed up.
I do the same about once a week or so when I backup my card to the pc I usually do a quick format on pc reparation//format in recovery then reload everything from the pc
Sent from my Classic-EViLizED-ToMAToFiED-EVo4g-
You don't ever NEED to partition. I never did but thats because I don't have a lot if useless apps. Only keep apps that you use atleast weekly
Having trouble with AOSP? http://forum.xda-developers.com/showthread.php?t=1295702
I didn't reformat my SD card, I was playing around with my dalvik cache. Used a2sd to move it to my cache partition, bad idea (kept running out of space) so I moved it back. After I was done everything seems to run a lot smoother. Guess it helps to wipe everything down every now and then.
Crossrocker said:
You don't ever NEED to partition. I never did but thats because I don't have a lot if useless apps. Only keep apps that you use atleast weekly
Having trouble with AOSP? http://forum.xda-developers.com/showthread.php?t=1295702
Click to expand...
Click to collapse
I partition cuz I have a ton of stuff I use on my phone mostly games for me and my 5 year old but I also partition cuz I find kkeeping my internal storage high makes my phone run better
Sent from my Classic-EViLizED-ToMAToFiED-EVo4g-
awesome
Soulfire_ said:
Flash memory also gets slow over time due to garbage collection. It can only be restored to its full speed again by formatting it. I copy everything off to my computer, format it, then copy it all back. Phone doesn't know the difference so nothing gets messed up.
Click to expand...
Click to collapse
Just to make sure so I don't screw anything up. We're talking about the memory we have when we plug the phone into the pc with the usb cable. That makes total sense since the pc is the same way but there is onboard tools to clean up the hd.
jeffrimerman said:
Just to make sure so I don't screw anything up. We're talking about the memory we have when we plug the phone into the pc with the usb cable. That makes total sense since the pc is the same way but there is onboard tools to clean up the hd.
Click to expand...
Click to collapse
or are we talking about the sd card so that is the reason the phone is smoother since I did format it?
jeffrimerman said:
or are we talking about the sd card so that is the reason the phone is smoother since I did format it?
Click to expand...
Click to collapse
I'm talking about the SD Card, wasn't that the topic?
I just mounted it as a disk drive.
Warning though - your music playlists WILL BE CLEARED. Back up the playlist first.
(music disappears from the playlist if it is changed in any way, like renaming files, moving them, etc)
There is the ROM, RAM, and SD card, but is there also internal memory that isn't the ROM? The memory that we download apps to internally is like an onboard sd card right? Could this memory be reformatted to improve performance or maybe it's only the sd card that gets all the garbage accumulating?
jeffrimerman said:
There is the ROM, RAM, and SD card, but is there also internal memory that isn't the ROM? The memory that we download apps to internally is like an onboard sd card right? Could this memory be reformatted to improve performance or maybe it's only the sd card that gets all the garbage accumulating?
Click to expand...
Click to collapse
That's a good question - it would be susceptible to the same shortfalls of degraded performance over time like all flash memory.
Isn't that one of the things we format from recovery?
Soulfire_ said:
That's a good question - it would be susceptible to the same shortfalls of degraded performance over time like all flash memory.
Isn't that one of the things we format from recovery?
Click to expand...
Click to collapse
It probably is. If we were to go into recovery and format it, would we lose our apps stored in our internal memory?
My money would be on "yes".
I asked Mr. Google to check the WWW and this is one of the things I found
"I did it, it doesn't wipe the os. Actually, it deleted only 'user part of the internal sd card' and some applications. I made a factory reset then formatted, so I am not sure about the applications but, sure, it doesn't delete the os. "
there were lots of threads so yeah, the apps would be gone. It's too bad there isn't or maybe there is an app that does the same as defrag in windows to clean things up internally.
Comments I read off the same questions about internal memory:
Android is Linux, not Windows, the system doesn't have a chance to get fragmented because Linux is constantly doing "housekeeping" in the background (Kinda says a lot about Windows, eh?). I wouldn't trust any Windows OS to do anything with a Linux OS, it's just a recipe for disaster.
Don't ever screw with the internal memory. There have been several threads here and elsewhere in which people accidentally formatted the internal instead of the SD card when both drives showed up on the PC. Creates a situation nobody wants to be in.
Defragging is very very bad for flash storage. There is a limit to how many times you can write to each location on the "disk". Since defragging basically rewrites the entire "disk" multiple times, it seriously eats into the life of the "disk".
It also is largely unnecessary since it has much faster seek time than a physical hard disk, and has been pointed out the storage is far less likely to become fragmented on a phone.
Use Titanium Backup...and you lose nothing. Simple format...load favorite ROM..reinstall apps from TB.
jeffrimerman said:
Comments I read off the same questions about internal memory:
Android is Linux, not Windows, the system doesn't have a chance to get fragmented because Linux is constantly doing "housekeeping" in the background (Kinda says a lot about Windows, eh?). I wouldn't trust any Windows OS to do anything with a Linux OS, it's just a recipe for disaster.
Don't ever screw with the internal memory. There have been several threads here and elsewhere in which people accidentally formatted the internal instead of the SD card when both drives showed up on the PC. Creates a situation nobody wants to be in.
Defragging is very very bad for flash storage. There is a limit to how many times you can write to each location on the "disk". Since defragging basically rewrites the entire "disk" multiple times, it seriously eats into the life of the "disk".
It also is largely unnecessary since it has much faster seek time than a physical hard disk, and has been pointed out the storage is far less likely to become fragmented on a phone.
Click to expand...
Click to collapse
We aren't talking about fragmentation. We're talking about what some companies call "garbage collection", or TRIM in the context of SSD's. Look that up

Are there any benefits from partitioning sdcard?

Title pretty much says it all. I can't really find any solid info on this.
Thanks in advance.
I thought the modern ROMs specifically made use of this for OS related reasons but it appears to be for internal storage space issues only that I can find info.
Without the sd-ext extension you could use apps2sd but the data from your apps would still take up internal memory and at some point you would run out of internal memory.
With sd-ext and a program like link2sd (or s2e which I am not familiar with), you could store the app and also the app data on the sd-ext partition. Obviously for some games, this would make a big difference, but for me space is not an issue - however ...
My wife's older samsung had a ridiculously small internal storage space and apps2sd didn't cut it. After formatting an ext partition and using link2sd I was able to free up way more space and now her phone works again.
Homerbsharp said:
I thought the modern ROMs specifically made use of this for OS related reasons but it appears to be for internal storage space issues only that I can find info.
Without the sd-ext extension you could use apps2sd but the data from your apps would still take up internal memory and at some point you would run out of internal memory.
With sd-ext and a program like link2sd (or s2e which I am not familiar with), you could store the app and also the app data on the sd-ext partition. Obviously for some games, this would make a big difference, but for me space is not an issue - however ...
My wife's older samsung had a ridiculously small internal storage space and apps2sd didn't cut it. After formatting an ext partition and using link2sd I was able to free up way more space and now her phone works again.
Click to expand...
Click to collapse
If phones are low on internal space, does the performance of the phone suffer? Just wondering. Everytime i get everything set up on my phone I have around 300mb of internal storage left, so it isn't a problem for me.
I2IEAILiiTY said:
If phones are low on internal space, does the performance of the phone suffer? Just wondering. Everytime i get everything set up on my phone I have around 300mb of internal storage left, so it isn't a problem for me.
Click to expand...
Click to collapse
Definitely a problem if you are low on space; my wife's phone basically ground to a halt and would pop up errors re space and apps would just close spontaneously and take her back to the home screen. - of course her storage space issue was very severe.
Homerbsharp said:
Definitely a problem if you are low on space; my wife's phone basically ground to a halt and would pop up errors re space and apps would just close spontaneously and take her back to the home screen. - of course her storage space issue was very severe.
Click to expand...
Click to collapse
Yea, I had that problem a couple months ago when I was running a sense rom
Me too I think, made me start using Rom Cleaner ...
Homerbsharp said:
Me too I think, made me start using Rom Cleaner ...
Click to expand...
Click to collapse
That a script?
Sent from my HTC Glacier using XDA Premium App
I2IEAILiiTY said:
That a script?
Sent from my HTC Glacier using XDA Premium App
Click to expand...
Click to collapse
Yes, noticed with sense ROMs that my system partition was full and didn't sit well with me. I basically just wanted the weather on the lockscreen.
Once I used the script after flashing ROM I had way more space.
Basically there is a default script, but you can modify it as you like. They have done a really good job with this. I wouldn't flash a sense ROM anymore wo using this tool.
http://forum.xda-developers.com/showthread.php?t=1217664

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