[Q] Atrix Memory/SD Card - Atrix 4G Q&A, Help & Troubleshooting

Can someone direct me to an explanation of the Atrix's memory and SD card usage?
I am curious as to:
1) where applications get loaded;
2) how and why the SD card gets divided and;
3) whether app movers like Link2SD or App2SD (things I used on 2.1) are even needed on 2.2 and higher.
I am installing a 32GB card next week and I want to know if I need to do any particular partitioning of the card in advance of putting it in my phone.

Related

[Q] low internal memory

Hi, this phone is amazing but the only problem is that it is always running short of internal phone memory as most of the applications are not stored in sd card. Can anyone suggest a solution for this? Is 'rooting' a solution? And if so, is it safe? And how is it to be done?
Please help
Thank you
Use SDMove to move applications to SD Card. It will show all the applications which can be moved to the SD card.
I would also like to know if we can configure the phone to use external memory as internal memory.

File Directory Layout

Hello all,
I'm new here and have a couple of questions about my first smartphone the Galaxy SII (Rooted)
I have recently been getting a few messages informing me that the SD Card is full, which seems to hold about 12 GB.
I have a 32 GB External Sd Card which I try to keep most of my vids / music, and apps that I consider don't really need to e on the actual phone like games, etc.
Other apps like browsers, Password safes, etc I keep on the phone itself.
The Phone seems to have 3 storage areas that it seems to refer to
USB Storage (Actually part of phone memory= Correct ?
SD Card (Actually part of phone memory = Correct?
External SD Card (Removable sd card = Correct ?
Can somebody please explain to me what the idea behind this setup is and how do I go about freeing up the SD Card when most of the directories in there seem to be Data related with the odd folder left over from uninstalled apps.
Hope that makes sense.
Apologies for any bad / incorrect terminology.
Regards
Loachy
If you go to Settings->storage ;
SD Card would refer to any external microSD card you might have put in.
USB Storage would refer to the Internal storage (can be used for storing media/data files)
there is another storage of about 2GB or so... which is used for apps installations..
this partitions can only be accessed via few apps like root explorer and others...
In order to free up your App storing internal storage ( which is 2GB odd)... you would need to put in an external microSD card...
then use any App (i use titanium Backup Pro) to move some of the apps to SD card...(which is infact the external microSD card)

[Q] About the SD card

Well I am lately facing an issue with the stock SD card which was provided together with my neo V. For some reason the free space of the card doesn't correspond to the free space it should really have.
All my data on the SD card is 308.49MB but in Storage there are available only 25.84MB left. How is that even possible?
I have unmounted and remounted the SD card and I have also removed it and put it back in, but nothing changed. Due to this problem I am facing serious problems with the updates of my apps and with the installation of new apps (phone indicates there is not enough space in memory or SD card)
If someone can help it will be greatly appreciated.
I am using official ICS 4.0.4 android version.
Thanks in advance
I believe what you mean is internal memory,right?
normally new apps will install in internal memory.
maybe you can try some apps which can move apps to SD card.Or maybe you can try custom ROM here in Xda...
No, I am talking about the SD card. Not about the internal memory. The internal memory calculates the space properly.
The SD card on the other hand has a problem with that. Even though it is 2GB and and the data in it is 308.49MB it still shows no space available under the storage. Same applies when I use other apps that show the capacity of the SD card.
Take out the sd, connect it to your PC, back up your data and then format it again, then copy your data back to the sd
Sent from my MT15i using XDA

Why don't Android ICS apps detect my external SD card?

Hi guys I am new to android and I got myself a Micromax A110 running on android ics with 2 gb of internal SD card memory...
As you guys can figure, the internal memory just isn't enough for installing heavy games and storing and downloading large videos and music, so I added a 32 gb external micro SD card.. the card shows in my file manager and its contents are accessible, most apps like ttpod, ttorrent, vlc, chrome etc don't detect my external card. They only access the contents of my internal SD card, download to it.. I can't set the default directory to the external card...
When I installed nfs most wanted to my phone, it asked me to free up data in my SD card or insert another one as there was no space left due to obvious reasons of my internal SD card being filled with other apps.. I uninstalled and reinstalled it after setting the default storage location to the external storage... I found that the game installed in the internal storage this time and on startup, it gave the same message..
Is it a common problem or a limitation to the OS? Is there a work around for this? If so how? Does my phone needs to be rooted for the purpose? Please help as the problem is getting annoying.. my external card is lying almost empty...
Thanks in advance,
Extremely sorry for the long post...
Sent from my Micromax A110 using Tapatalk 2
It's because Google made the stupid decision, starting with Honeycomb (which is why the Motorola Xoom, the first Honeycomb device needed an update to enable use of it's MicroSD card slot) to merge the /data/ and /sdcard/ partitions. What that means is that the SD card becomes a virtual space (a folder, in fact) located in the same place where all your apps are stored. Why is it stupid? If you have a phone that actually has a MicroSD card slot, like yours or the Galaxy S III, the MicroSD card becomes a different "folder" (something like /sdext/, which stands for either extension or external). Only apps that specifically are programmed to look for that mount point/folder will be able to use it. Most music/video/picture players/viewers can, because it makes sense to automatically program to do that. But with large games, like you said, NFS Most Wanted (which I also have), it sucks because the game is like 2GB.
My Galaxy S3 has 16GB internal and a 32GB card. I'm forced to use the internal storage only for large games because they don't see the memory card. It sucks. The good thing about merging /data/ and /sdcard/ is that it simplifies things, like on the iPhone where your space is your space, no matter how you use it. It used to be that you had like 1GB or 2GB for apps (the APK files only, not the files that games download for example) (which the HTC One X does, but still only uses internal storage because there's no card slot), and the rest went to your MicroSD card slot. Now it's all to internal storage because your internal storage IS your MicroSD card slot at system level.
Product F(RED) said:
It's because Google made the stupid decision, starting with Honeycomb (which is why the Motorola Xoom, the first Honeycomb device needed an update to enable use of it's MicroSD card slot) to merge the /data/ and /sdcard/ partitions. What that means is that the SD card becomes a virtual space (a folder, in fact) located in the same place where all your apps are stored. Why is it stupid? If you have a phone that actually has a MicroSD card slot, like yours or the Galaxy S III, the MicroSD card becomes a different "folder" (something like /sdext/, which stands for either extension or external). Only apps that specifically are programmed to look for that mount point/folder will be able to use it. Most music/video/picture players/viewers can, because it makes sense to automatically program to do that. But with large games, like you said, NFS Most Wanted (which I also have), it sucks because the game is like 2GB.
My Galaxy S3 has 16GB internal and a 32GB card. I'm forced to use the internal storage only for large games because they don't see the memory card. It sucks. The good thing about merging /data/ and /sdcard/ is that it simplifies things, like on the iPhone where your space is your space, no matter how you use it. It used to be that you had like 1GB or 2GB for apps (the APK files only, not the files that games download for example) (which the HTC One X does, but still only uses internal storage because there's no card slot), and the rest went to your MicroSD card slot. Now it's all to internal storage because your internal storage IS your MicroSD card slot at system level.
Click to expand...
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Hey man! Thanks for the reply....
Can you tell me how to work out a solution for this?
Is directory bind or fstab file hack the only solution?
Is it possible to overcome this without root?
And some apps do detect my Micro SD card... It is in the directory mnt/sdcard2
Please post questions one time only and in the proper Q&A section.
http://forum.xda-developers.com/showthread.php?t=2019921

[Q] What is the easiest way to extend the memory capacity of a KitKat phone?

Hello,
What is the easiest way to expand the usable memory for apps on an Android KitKat phone which is rooted? I have seen many apps and solutions to this. Link2SD looks to be the simplest. I want to enable the device to use the external SD card to store apps and data to. The phone I have, LG L70 D321 has 2GB of phone storage and 2GB of internal RAM (ridiculous). I have a 16GB external SD card which I want to load the apps onto since the other space is already exhausted.
The solution should be transparent to the end user, meaning that when they install a new app, it simply gets installed to the SD card without having to do anything extra like assigning paths or anything.
Thanks everyone.
There are a few apps that will install them on sd cards but be warned it will hurt performance and may cause issues. Also no widgets for anything on sd card.

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