[Q] Defragmentation for GS2 - Galaxy S II Q&A, Help & Troubleshooting

Hey guys,
My phone was quite fast and responsive when i first bought it. But now aftre 9 months of use i have found that it has slowed down. I shifted from GB to ICS but that hasnt made any difference. The load up of contacts takes especially long.
I was woundering if like in computers we defragment the HD do we need to do the same on phones ocasionaly.
Please let me know if there are apps for this or any solutions.

If u do this u can break ur phone
Sent from my GT-I9100 using xda premium

if your device has become slow, you might want to think about performing a wipe / factory reset every once in a while. also, delete contents from your sd card, apart from music, videos and pictures.
defragmenting from a pc won't help, but also won't break your phone.

The filesystem that Android uses doesn't fragment like Windows' one does, therefore defragmentation isn't possible. You could try clearing up some space though. E.g. deleting apps, music, photos etc.
Sent from my GT-I9100 using XDA

do like mine..
You can download DX Tools Optimizer from Playstore
It's free & has all of the answers of your asking about..
Go thru w/ it & u'll find much fun tools u'll need..
But don't forget to press thanks...

vurp0 said:
The filesystem that Android uses doesn't fragment like Windows' one does, therefore defragmentation isn't possible. You could try clearing up some space though. E.g. deleting apps, music, photos etc.
Sent from my GT-I9100 using XDA
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Click to collapse
only half true. sure, the filesystem on the system partitions can not be defragmented, but they are not directly accessible from a windows pc anyways, i believe the op was talking about /sdcard/ and the external_sd/ or /emmc/, which usually are formatted in fat32 and can be defragmented. if he copied several things simultaneously, it might even be fragmented.

Check the free space available on the internal sdcard - my Wife's GSII had a similar problem where it would almost grind to a halt. It turned out the sdcard was full, and transferring the photos/videos off the 'phone returned performance to normal.

Thnks all. I think they are good suggetions and i will try them out and let you know the result.

Related

Running low on Space on Internal card.

Just noticed my available space on my internal sdcard is sitting at around 2 gigs. This makes no sense. I dont have any music on it and I have gone through and deleted old pics and videos. I have also deleted old nandroid backups as well as files that i used to flash like roms and fixes.
Any ideas on whats causing this. I am running Kirf custom with voodoo enabled.
Are you sure that, that's your internal sd card and not the external sd card that you are reading off of? If you do have an external sd card please remove it, then reboot your phone, then check your memory once again without the external sd card inserted. Doing so should eliminate any confusion/confusions of you reading the wrong information.
Sent from my SGH-T959 using XDA App
Im looking at the right one. It says phone storage Total space:12.78 available space:1.90. With the apps I usually have installed I remember having at least 7 gigs free. This makes no sense to me.
adamboyd83 said:
Im looking at the right one. It says phone storage Total space:12.78 available space:1.90. With the apps I usually have installed I remember having at least 7 gigs free. This makes no sense to me.
Click to expand...
Click to collapse
Do you have a lot of ROMs stored on it?? a lot of game data?
these two things tend to chew up a looot of memory
I did delete all my stored roms. I do have need for speed shift installed I know it installed 150mbs when it first started up but maybe its the game save data then. I just would have thought the videos I was recording would have taken up alot more space than they did.
Sent from my SGH-T959 using Tapatalk
adamboyd83 said:
I did delete all my stored roms. I do have need for speed shift installed I know it installed 150mbs when it first started up but maybe its the game save data then. I just would have thought the videos I was recording would have taken up alot more space than they did.
Sent from my SGH-T959 using Tapatalk
Click to expand...
Click to collapse
Just mount your sd to your PC and arrange all files/folders according to size, then browse around and you should find out whats eating your space up
I had a similar problem earlier on, it turns out that one of my database files had some how gotten corrupted and bloated to taking up a lot more space than they should have. I would check the size of your database files to make sure this hasn't happened to you.
So I figured it out. Set file manager to show hidden files. There was a folder called. trashes. Went into the folder and there was everything I ever deleted. Hit select all and delete and I am now back at 12 gigs of space. That folder had 10 gigs of trash in it! I recommendations to every one look into doing this if you are low on space.
Sent from my SGH-T959 using Tapatalk
adamboyd83 said:
So I figured it out. Set file manager to show hidden files. There was a folder called. trashes. Went into the folder and there was everything I ever deleted. Hit select all and delete and I am now back at 12 gigs of space. That folder had 10 gigs of trash in it! I recommendations to every one look into doing this if you are low on space.
Sent from my SGH-T959 using Tapatalk
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damn, never heard of that before
Me either. I was just messing with it. Stroke of luck I guess.
Sent from my SGH-T959 using Tapatalk
adamboyd83 said:
Me either. I was just messing with it. Stroke of luck I guess.
Sent from my SGH-T959 using Tapatalk
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Click to collapse
You must have a mac, adamboyd. Am I right?
This has to do with the way macs "send" files to the trash can, which is different than a PC's recycle bin. A mac does not move the file from where it was located when you send it to the trash can, it simply places it in a hidden "trashes" folder. This isn't an issue when the files are on your computer, but when you're using your mac to delete files on an external drive (flash drives, or your phone's sd), the file remains on the drive in the hidden folder your mac created and eventually you run into the problem you experienced.
Solution: Always empty the Trash Can before ejecting the drive from your mac. That action searches out and permanently deletes all files located in the hidden trashes folders. If you empty the trash can after you've ejected the phone's sd from the computer, then obviously it won't be able to locate and delete the files that you had "moved" to the trash.
Hope that helps!
Good to know. And yeah I have a mac. I never knew that but I do now.
Sent from my SGH-T959 using Tapatalk
No problem! I remember that frustrating me bad when I first got mine until I figured out what was going on.
Sent from my Vibrant using XDA App
Also, if you make ClockWorkMod nandroid backups, they can add up fast as well. If you're low on space then you might want to move the older ones elsewhere or delete them from the phone.
epakrat75 said:
Also, if you make ClockWorkMod nandroid backups, they can add up fast as well. If you're low on space then you might want to move the older ones elsewhere or delete them from the phone.
Click to expand...
Click to collapse
ah yes, i forgot about this..these can take up almost 1gb each

Storage space issues

OK I came across this problem last month & tried to find a solution. I discovered many posts to the same problem however I was only able to fix it by doing a factory reset. The problem has come up again & I'd rather not reset it again. It only comes up after numerous picture uploads to Facebook. Until I do that my phone runs fine. I'm running Open Kang if that makes a difference. Given this information does anyone have a suggestion as to how to fix it? It was suggested that I flash a new ROM as maybe the one I have is too big? Starting to get extremely frustrated with a phone I've only had since April & really know nothing about
Sent from my SGH-T959 using xda app-developers app
Mentalmama said:
OK I came across this problem last month & tried to find a solution. I discovered many posts to the same problem however I was only able to fix it by doing a factory reset. The problem has come up again & I'd rather not reset it again. It only comes up after numerous picture uploads to Facebook. Until I do that my phone runs fine. I'm running Open Kang if that makes a difference. Given this information does anyone have a suggestion as to how to fix it? It was suggested that I flash a new ROM as maybe the one I have is too big? Starting to get extremely frustrated with a phone I've only had since April & really know nothing about
Sent from my SGH-T959 using xda app-developers app
Click to expand...
Click to collapse
​This is (as others suggested) a problem with the ROM you have installed. There really is no way of getting around a wipe, but you can download an app called "Titainum Backup" and backup your apps from there. Once you get into your new ROM, simply download Titainium Backup again and restore your apps.
​As far as fixing the problem goes, I would reccomend using ODIN to flash back to stock, then flash CM9. (However, I am sure that flashing from your current rom directly to CM9 would work just as well)
The real reason this is occurring is the mounting of the /datadata simlink to the /data/data partition, this is actually in the kernel and sets it when flashing, not the rom. That partition stores the data for applications, and continues to grow as apps run. Often times when you sync alot of emails it will also fill the partition when its mounted as /datadata, so that makes sense with your pic uploads to facebook, now I'll tell you why.
Early on in ICS builds, we had two schools of thought. If you mount with the /data/data partition, you have essentially 2GB of space for that app data, however, this comes at the cost of decreased performance and much slower application response times. If its mounted with /data/data symlinked to /datadata, it clips that partition at about 180MB, a lot smaller, but the increase in performance is phenomenal.
So it was damned if you do (slow response times) or damned if you don't (less space) for those of us in the rom game. I think most (myself and DD included) made a conscious decision after lots of testing, to use /datadata with less space, for faster performance.
You may be easily able to resolve it by performing some simple app maintenance. On apps like email and gmail, set your sync interval down to a few days, uninstall unnecessary applications, and with facebook, I don't use it myself, but try clearing its cache if there is a setting for that, or go into apps in settings, and clear the data for the application. You may have to sign in again, but it should not effect your uploaded content, merely clear the local cache on the phone freeing up that /datadata space.
Hope this sheds some light on the issue for you, and how you can avoid it or remedy it going down the road.
Sent from the ICZen Experience
Br1cK'd said:
The real reason this is occurring is the mounting of the /datadata simlink to the /data/data partition, this is actually in the kernel and sets it when flashing, not the rom. That partition stores the data for applications, and continues to grow as apps run. Often times when you sync alot of emails it will also fill the partition when its mounted as /datadata, so that makes sense with your pic uploads to facebook, now I'll tell you why.
Early on in ICS builds, we had two schools of thought. If you mount with the /data/data partition, you have essentially 2GB of space for that app data, however, this comes at the cost of decreased performance and much slower application response times. If its mounted with /data/data symlinked to /datadata, it clips that partition at about 180MB, a lot smaller, but the increase in performance is phenomenal.
So it was damned if you do (slow response times) or damned if you don't (less space) for those of us in the rom game. I think most (myself and DD included) made a conscious decision after lots of testing, to use /datadata with less space, for faster performance.
You may be easily able to resolve it by performing some simple app maintenance. On apps like email and gmail, set your sync interval down to a few days, uninstall unnecessary applications, and with facebook, I don't use it myself, but try clearing its cache if there is a setting for that, or go into apps in settings, and clear the data for the application. You may have to sign in again, but it should not effect your uploaded content, merely clear the local cache on the phone freeing up that /datadata space.
Hope this sheds some light on the issue for you, and how you can avoid it or remedy it going down the road.
Sent from the ICZen Experience
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Click to collapse
Br1ck'd to the rescue! I knew you still lurked these threads!!
Sent from my GT-I9000 using xda premium

Still no way to mount internal memory?

Still no way to mount internal memory when pluging usb to a pc?
No there never will be a real method.
It's possible to do it but your computer won't understand it at all since EXT4 filesystems are only recognized by Linux-based OS.
I'm working on a possible solution but it's cumbersome and difficult so I don't know when to expect a first working alpha.
Why the hell did they remove the access? Windows can see ext4 with some app.
Sent from my GT-I9300 using xda app-developers app
No, and there won't be. It's not just that it's EXT4, it's because everything that is stored on the phone is in one large block of memory, no partitions. Hence why you have shared memory between apps, and your personal data etc.
EDIT: Besides, why the hell is everyone crying about it anyway.
bortak said:
No, and there won't be. It's not just that it's EXT4, it's because everything that is stored on the phone is in one large block of memory, no partitions. Hence why you have shared memory between apps, and your personal data etc.
EDIT: Besides, why the hell is everyone crying about it anyway.
Click to expand...
Click to collapse
For me, it's for two reasons:
The first (and most annoying) is that i use a bunch of devices that only accept input from a flash drive (such as my car stereo), so instead of just useing my phone in mass storage mode, now i have to use an aux cable, and the sound quality, accessibility, and not to mention safety, is compromised because of that.
Another reason is that for me, MTP is inferior to mass storage in both accessing and transferring multiple files to and from my phone.
I don't really know if it has any redeeming features, if it does, then i guess I'm in the minority that doesn't use them.
I don't really know if it has any redeeming features
Click to expand...
Click to collapse
It's designed to work across any devices with optimal usage. E.g. if you put a movie on the phone it will convert it to the phone's screen resolution and codec format.
However I don't see that as a feature since video conversion is realtime at best, meaning you'll have to wait 2 hours to transfer that movie to your phone...
and the sound quality, accessibility, and not to mention safety
Click to expand...
Click to collapse
Well... it's forbidden to manipulate the phone in most countries when driving and not using a car-kit. So I don't see a safety issue, only a conveniance issue since you are not allowed that one track that annoys you.
Sound quality isn't that bad with the plug.
Just put all your media on your external SD card and use the app I described, that works flawlessly with car audio.
Windows can see ext4 with some app.
Click to expand...
Click to collapse
True, however Windows-based computers can only READ the filesystem. No port I'd know of exists for Mac OS so they would be locked out anyway. Your car radio can only read FAT32 anyway.
Is there a way I can recover my deleted files on my Xperia SOLA mnt/sdcard/DCIM ? I am planning to use Recuva on my Windows PC but it can't read my phone because it is a part of internal memory and won't show as a disk. Are my deleted photos gone forever?
I asked in paranoid android thread about that recently and people told me it's totally possible to mount it, just like sd card...
Sent from my GT-I9100 using xda app-developers app
Is there a way I can recover my deleted files on my Xperia SOLA mnt/sdcard/DCIM ?
Click to expand...
Click to collapse
1. You're in the wrong forum for the Xperia
2. Why are you piggybacking on an old thread instead of creating a new one for your issue? They have nothing in common.
Yes, you should be able to mount it (unless it uses a non-FAT32 filesystem) However since we don't have the Xperia (hint: this is Samsung, not Sony) the exact command is unknown to me.
So, what are the best options to access all the internal storage files from my computer (in linux or windows, it does not matter)?
Also, if I need to send my phone to repair, how do I back up the whole storage? AFAIK CWM does not backup the internal sd card, right?

Hi, Here I Want To Share And Also Someone Let Me Know If It Wrong

[Please move it if wrong thread]
Hi, I just recently played one of the Gameloft games, Wild Blood. Have you try it?
I really like it, the graphics, the gameplay and many things but the problem I found after playing it several level. It save a big size of the game data, from the first town to the second town it already have a data about 50MB saved on our internal memory. I really like this game, but I need more free internal memory. I try to search on Google but did not found the answer that I really needs. So, I did some research(XD). I try to move the data directory to SDcard, to /cache, to /dev and /sdext2 but found no one works like what i've expected. So, still give a try then I move the folder called "Profiling" on the /data/data/com.gameloft.android.ANMP.GloftWBHM/AOWGame/ to the /data/sdext2/data/ the by using Root Explorer I create link to the folder profiling folder.
Detail explaination, after move "Profiling" to /data/sdext2/data/ it will look like /data/sdext2/data/Profiling then tap and hold the "Profiling" until the menu show choose "Link to this folder" then you go to /data/data/com.gameloft.android.ANMP.GloftWBHM/AOWGame/ and tap the "Create Link", you are done. Now the data will be moved to the Ext partition
Try to run the game, I can run it without any problem. Game still can be saved normally.
If you need to un-install the apps you might need to delete the folder on your /data/sdext2/ manually.
Your sdcard need to be partitioned.
This method I made based on my analytics, tested on ext2 partition type and should work on another type of partition too(I think). Also tested on DgunnerZ because it also have a big size of data. Planning to move data of Facebook too..
Disclaimer:
-I'm not an Android Developers, maybe you can call me techno geek
-I'm not responsible if this method will break your phone, btw if it break a phone my phone will be breaked first XD
-The folder I mentioned above is only for Wild Blood, for another application the folder that need to be linked must be difference.
The - effect of this, it might a bit slow down your apps since read and write to sdcard is not faster as on internal memory.
For developers, is this method i'm using ok? Will it have any negative effect? If it good, I hope someone got any idea and can make this way better and easier.
Sorry for my English, hope you can understand.
Nice idea..i had a game which would just hog the internal as the game progressed..so i guess i'll try this..and i think the only side effect maybe that the game would load a liltle slower.. but thats ok.. thanks for the trick..
and btw this should've been in general not q&a..
LoneWanderer said:
Nice idea..i had a game which would just hog the internal as the game progressed..so i guess i'll try this..and i think the only side effect maybe that the game would load a liltle slower.. but thats ok.. thanks for the trick..
and btw this should've been in general not q&a..
Click to expand...
Click to collapse
Thank you..
Let me know if it success
Let the moderator move it :fingers-crossed:
Well done.i will try and report
Bumps
This is what link2sd does.....
Sent from my MT11i using xda app-developers app
mpiekp said:
This is what link2sd does.....
Sent from my MT11i using xda app-developers app
Click to expand...
Click to collapse
Look like yes, I got the idea from Link2SD

[NABI 2] Free up Internal Storage - Basic Tips

Fuhu's Nabi 2 comes with 8 GB of internal storage, but the actual space available for app install evaporates quickly. Here are a few tips from my experience that may help you figure out possible space hogs.
Part of the problem is due to the Nabi 2's file storage system. Instead of its external storage being located at /mnt/sdcard, it is instead at /mnt/sdcard2. This causes problems as many programs will assume they are saving to the external drive at sdcard, but are instead using precious space on the limited internal drive.
There are a couple different work-around rooted options, but at this time they seem to me a bit like a bandage. If you feel like tackling these more advanced drive swapping options, see Root External 2 Internal SD (How-to for Nabi 2 by e2950) and DirectoryBind by slig (How-to for Nabi 2 by Clarkiss). Root External 2 Internal SD swaps the two. DirectoryBind causes apps to install their extra data to sdcard2.
The first thing to do when you've got a failure to install an app due to insufficient space is to check the device's storage. Get there by accessing Android's Settings, Storage, and when the graph and list come up on the right, touch Apps. You can sort by app size or by alphabetical. Sort by size and the list will show which apps are taking the most space. Another way to get to the same place is via Android's Settings, Apps, and select All at the top.
A. Easiest is removing unwanted demos and preinstalled apps. Touch the name of the app and select Uninstall. I am unsure if this will require root or not. I didn't try while still unrooted and don't know if some apps are locked in by Fuhu.
B. My first space hog was actually the Gallery. One of the first things we do after getting recovery and root on the Nabi 2 is to install GApps. In doing so, Google's Gallery replaces Fuhu's. I have uploaded many Picasa albums over time and, using my Google account on my son's Nabi 2, syncronized and downloaded 300 MB onto the internal storage.
Unsync and clear Google Gallery:
1. Open Android's Settings, Accounts & sync, [Your Google Account], Uncheck Sync Google Photos
2. Settings, Storage, Apps (All), Gallery, Force Stop, Clear Data
3. Reboot
After rebooting, the downloaded albums and photos Google had sync'd will be gone, freeing up precious internal space.
Update: More picture/video space hogging was found in /mnt/sdcard/DCIM/.thumbnails There were two thumbnail files adding up to 277MB hiding out.
C. Having multiple rooted android devices, one of the first things I set up after rooting is Titanium Backup (TB). Normally, TB saves its backed up files to sdcard. But, because sdcard is the Nabi 2's space constricted internal storage, this causes a problem quickly. The solution is to change TB's backup storage location. This can save hundreds of MBs. This was the first problem I tackled, so I don't remember how much
1. In Titanium Backup, open Preferences, Backup storage location
2. Change the default location from /mnt/sdcard/TitaniumBackup to /mnt/sdcard[BOLD]2[/BOLD]/TitaniumBackup
TB will handle copying your contents from the old directory to the new one.
D. My next surprise space hog was cloud storage app Box. Hogging a respectable 138 MB of files apparently sync'd/cached, this one was easy to clear.
1. In Box, open Settings, and touch Clear Cache under the Folder Activity heading.
These are basic, simple, and temporary tips which will only free a little more space to allow installation of that one last app you mean to get on your Nabi 2. Any other suggestions would be more than welcome.
I'm hoping that as the Nabi community matures and XDA grants us our own subforum (hint: lets do our best to stoke more Nabi 2 threads), that solutions are created to truly fix the lack of space to make this device pain free and open up its true potential.
Sent from my NABI2-NV7A using xda premium
Bait-Fish said:
....
There are a couple different work-around rooted options, but at this time they seem to me a bit like a bandage. If you feel like tackling these more advanced drive swapping options, see Root External 2 Internal SD (How-to for Nabi 2 by e2950) and DirectoryBind by slig (How-to for Nabi 2 by Clarkiss). Root External 2 Internal SD swaps the two. DirectoryBind causes apps to install their extra data to sdcard2.
....
Click to expand...
Click to collapse
This Root External 2 Internal SD (How-to for Nabi 2 by e2950) works great with my Nabi2. But does not work on boot. Does anybody knows why?
arvati said:
This Root External 2 Internal SD (How-to for Nabi 2 by e2950) works great with my Nabi2. But does not work on boot. Does anybody knows why?
Click to expand...
Click to collapse
I tried and tried myself too and never got it to work at boot or really even swap over the storage in any usable way. I have since given up on that.
Sent from my Transformer Prime TF201 using Tapatalk HD
Bait-Fish said:
I tried and tried myself too and never got it to work at boot or really even swap over the storage in any usable way. I have since given up on that.
Sent from my Transformer Prime TF201 using Tapatalk HD
Click to expand...
Click to collapse
I finally got it to work at boot and looked like everything was ok. Watched as I added apps and such, seemed that 80% of everything still installed to original Internal storage. Only real change was anything I downloaded went straight on micro sdcard. I also gave up.
Despite me using the external2internal app and it LOOKING like it was all swapped in the settings under data, the apps still all seem to go on the original tiny internal sd card and also when you use settings to look at installed apps, the free space it quotes tallies with the internal card, not the swapped-large-external card.
I can only assume something has gone a bit wrong in the settings of the app.
I dont understand how the nabi2 settings sees huge space under "storage" but tiny space under "apps" its as if the external2internal app has only swapped the two cards for "some" of the nabi's setup/brain
Any ideas please?
I was never able to get Ext2Int working properly so I abandoned that route.
Something that does work for me is [APP][ROOT] FolderMount - Link folders from internal SD to external to free space. It doesn't swap the internal for external outright, but does allow you to move specific data hogs to sdcard2. I still need to do a little walk through on it. . .
FM can move files from the original location to the destination of your choice if the files don't require root permissions. If they do, you have to move the files using a root file explorer of your choice.
FM will not work for moving apps due to its inherent time delay before actually changing the link to the new location. It's 30 seconds to 3 minutes after boot.
Sent from my VS910 4G using Tapatalk 2
Bait-Fish said:
I was never able to get Ext2Int working properly so I abandoned that route.
Something that does work for me is [APP][ROOT] FolderMount - Link folders from internal SD to external to free space. It doesn't swap the internal for external outright, but does allow you to move specific data hogs to sdcard2. I still need to do a little walk through on it. . .
FM can move files from the original location to the destination of your choice if the files don't require root permissions. If they do, you have to move the files using a root file explorer of your choice.
FM will not work for moving apps due to its inherent time delay before actually changing the link to the new location. It's 30 seconds to 3 minutes after boot.
Sent from my VS910 4G using Tapatalk 2
Click to expand...
Click to collapse
Thanks very much, Im not sure if that would work for me as most of my little boys apps are pretty small in size, most around the 20mb mark, with a few being 100mb so its not the big games or datahogs thats a problem, its the sheer weight of numbers of how many of these small apps he has installed.
So Im not sure if FM would actually be able to move any of his apps over to the external and actually work.
Even though he has so many apps, selective removing isnt a solution as he remembers them all. He is autistic trust me he remembers them hehe
Thanks and all help is appreciated.
Alex
DiskUsage is a good app to visually find large data stores. On my phone, I found Amazon caching all of the apps it had downloaded but I cancelled the installation on, over 1.5 GB! I don't use Amazon the same way on the Nabi though.
Sent from my VS910 4G using Tapatalk 2
reply
nice..
Bait-Fish said:
DiskUsage is a good app to visually find large data stores. On my phone, I found Amazon caching all of the apps it had downloaded but I cancelled the installation on, over 1.5 GB! I don't use Amazon the same way on the Nabi though.
Sent from my VS910 4G using Tapatalk 2
Click to expand...
Click to collapse
Thanks I had a look at diskusage but honestly I am so noobish that I couldnt quite tell exactly what it was explaining to me.
Looking on things like data or apps there were things listed that almost seemed twice and also some noted as apk's and I wasnt sure if this was the game itself, of if it was the apk file that installed the game and the tablet is storing the apk's as well as the installed games.
As a beginer at this kind of thing, its quite hard to get your head around it all.
And we have now officially run out of space and trying to magane through as best we can.
Thanks for the suggestion
Alex
The actual APKs, not good to move with FolderMount. But, if there's a bit of data in /data/data, /data/obb, /android, FolderMount can move that to your external storage, freeing space for more apps. At least you looked into it. My son has a couple apps that take 100s of MBs of data. That makes freeing space easy.
Sent from my VS910 4G using Tapatalk 2
Bait-Fish said:
The actual APKs, not good to move with FolderMount. But, if there's a bit of data in /data/data, /data/obb, /android, FolderMount can move that to your external storage, freeing space for more apps. At least you looked into it. My son has a couple apps that take 100s of MBs of data. That makes freeing space easy.
Sent from my VS910 4G using Tapatalk 2
Click to expand...
Click to collapse
Thanks Ill have a look at that data aspect when I can next get the tablet off of him, Thanks I appreciate the advice.
Dont think Ive seen the obb folder...
When I plug the nabi into the PC lead and it pops up like an SD drive on my PC, there does seem to be a lot of folders that people mention that I dont seem to be able to see. Possibly like a kind of hidden folder? Also the size of the SD looked at through the PC always shows as much smaller than it is.
So Im really thinking that there is a chunk of the internal-sd card, or internal memory, that is hidden from the basic pc cable connection. Is that right and if-so how am I able to see that area to be able to back it up and/or be able to mess with it?
Thanks
Alex
I don't have a Nabi 2 anymore but have any of you used the app Link2sd? I've been using it on another 4 gig device and works really well. You have not split your micro sdcard into 2 partitions. Link2sd uses the second partition and you use the first as your micro sdcard. When you click Link app to SD, it moves it, then open app and see if it runs OK. If not you'll have to click move to SD to put it back so it will work.
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Yes. That and FolderMount are what keep my son's Nabi functional.
A 2 GB partition was a bit small for me though. For anyone that goes that route and had a large SD (64 GB), give the Link2SD partition at least 3 GB. I had to start over after doing it the first time.
Or, count and calculate the apps you mean to move them add extra space for future expansion. That'd be the smart way
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Im really dumb on these things and am terrified of busting my sons nabi (he relies upon it so much now).
So does this move the whole app, or just the data bits of the app? I heard that the bigger apps that are heavy on data move well, but the smaller apps that are mostly just the apk dont always move. Almost all my sons apps are the small kind. So Im not sure if this will still work.
Also, we hardly have anything at all to put on our external sd, we only bought it because we thought we could get apps on it. So is there any reason not to put a huge partition on the sd for the program? Our sd is 32gb, so I guess formats at about 28gb, so I was thinking of having the partition 25gb
Thanks for all the thoughts and help people.
PS: Is foldermount necessary as well? Or can I just try this with Link2SD? Im nervous enough about trying to learn one new software but integrating two at the same time concerns me somewhat.
Thanks
Alex
Some thoughts.
Honestly, from my experience with both, do Link to SD with a respectable partition. Something big enough to grow into, maybe 5 GB. Or, 10 since you say you have a lot of external SD space, but that is surely overkill since the apps data will burst your internal before the apps exceed 10 GB.
That allows you to move the largest apps to the external. Their data will still be on the internal though. That will be your next headache.
I find my FolderMount pairs frequently unpinned and I have to log into Daddy mode and re-enable them. I think that would not be good for you, alexbobspoons. When the FolderMount pairs are not enabled, some of the larger data apps (Mini Motor or My First Trainz Set) will download their data again when my son tries to play them (to internal since the pair is not active). My four year old will tell me now so I can straighten it out. I use FolderMount to move the entire /sdcard/android/data and /sdcard/android/obb folders to the external.
But, like I said, focus on Link to SD and that should free some storage pretty well. I found it a bit more difficult than FolderMount. Also, I am unsure how Link to SD plays into making a nandroid, if it's all copied and restored properly. I haven't really tried that yet.
Update: And again, FolderMount was not linking my pairs this morning. I haven't tried to ask for help on that issue since the Nabi's storage is all funked up by default. FolderMount had an update so I will see if that changes anything. Also of note, I haven't upgraded to the latest Nabi update either.
While I was in there, I checked that I used all 2 GB I alloted for Link to SD (I should have done at least 4 GB) on the external. FolderMount has about 7 GB on the external.
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Hi thanks again for the advice.
Am I right in thinking that most apps are composed of just two components, one component being the apk itself (which can be moved to external using link2sd), the other being the data (which can be moved to external using foldermount).
Is this right??
If-so, then IF I am using the disk-usage app correctly, then almost all of my sons apps are in the apk bracket with hardly any usage on the data aspect.
So if this is the case, then I wouldnt much need to use foldermount, and would simply need a huge partition on the external SD to have all the apps (apk's?) moved to. If that is the case, then I dont think I would bust the nabi2's internal memory with the data as theres hardly any of it.
Am I then right in thinking that after moving all the stuff via link2sd that my internal memory would be almost all empty, and all I need to do in future is 1: Buy new app and download, 2:Link2sd the new app, 3:Hand tablet back to son and all done.
Am I understanding it all correctly so-far please?
Thanks
Alex
PS: You mention nandriod.... whats nandroid?? Thanks.
Yes. apks are the apps. You've got the idea.
A nandroid is a term used for the backup image made while in custom recovery (TWRP on our Nabi 2s). It's like ghosting your PC. If you mess up after, you typically can restore that backup nandroid and make it like nothing ever happened.
I'm guessing the apps moved with Link to SD will not exist when the external SD is ejected. And, not backed up in the nandroid.
Ok thanks for that.
Well I have a spare 32gb sd card so my plan is:
1: Backup the nabi using twerp onto my existing sd card
2: format and prepare new sd card
3: remove ext2sd app in case it conflicts
4: put new sd card into nabi
5: Install link2sd
6: attempt to move apps over onto the external sd and see what happens
hopefully, the internal memory should get nice and empty, while the external memory slowly fills with the other stuff.
Then if it works, I can download all his missing apps and move each one to external sd
Fingers crossed.
Cheers
Alex
alexbobspoons said:
Ok thanks for that.
hopefully, the internal memory should get nice and empty, while the external memory slowly fills with the other stuff.
Then if it works, I can download all his missing apps and move each one to external sd
Click to expand...
Click to collapse
Alex,
Were you met with success? I'd like to clear out my daughter's Nabi 2, but I'll go your route if it worked. Also, has anyone found a way to save pictures or videos to the CD card by default?

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