External SD card issues? - Acer Iconia Tab A100

I picked up a Black Friday A100, and spent the day playing with it, when I discovered that the micro-SD card I installed wasn't being read properly by the tablet. I had pulled it from my Nook Color, and while the A100 seemed to mount the card just fine, it couldn't see any of the contents. After reading a thread where someone else had a similar problem and solved it by replacing the tablet, I exchanged it at Wally World only to discover that this one has the same problem. I've tried multiple SD cards with no luck, and also noticed that the tablet doesn't give me the option of formatting the card.
Anyone else have this same problem? If so, do you have any suggestions for a solution?
Thanks in advance!

i also picked one up yesterday and popped in the SD card from my Nook Color, but I had no issues reading it.

Picked one up myself and had the same problem but found that the microSD is at /mnt/external_sd and not the usual /sdcard. They either have an internal sdcard for the tablet's memory or they have mapped onboard memory to the normal sdcard location.
Enjoy the tablet!
Sent from my HTC Glacier using XDA App

After a bit of research, it seems that the problem isn't with the tablet... it's with my expectations. Apparently, with Honeycomb, Android dropped the ability to move apps to the external SD card. The 8GB internal card is where the apps are installed, and the external_sd is only for media like movies, books, pictures and music. It seems like a strange step backward from Froyo, but it makes sense if a lot of the problems with performance and FCs had to do with apps running off of potentially crappy SD cards.
So... the stuffs still there, but it's just buried under root mnt/external_sd. For things like Titanium back-up, you just need to move the folder to the internal sdcard for the program to see it.
I hope this makes sense.

If you do need to free up some of internal storage (if you have a bunch of games with 200+ mb resource packs) you can install a root-access app called "GL to HD" that lets you move the game files to SD.

Related

[Q] Is there a way to get rid of "internal" SD on Galaxy E4GT?

Ok i'm a bit of a noob so bare with me here... i have a 32GB SD card i'm using on my Galaxy E4GT but it only shows up as a folder in my "internal" SD so i cant really use it other then dead storage to make space.. i want the internal SD to be gone and just be phone memory so then my External SD card can be my other main memory .. so in a nutshell i guess i'm asking to be able to get rid of the "internal" SD and give its space to the actual phone and for the only other memory to be my External SD.. can this be done? and how?
I really don't understand what you're trying to ask, but I think you're confused about how external storage is being stored.
For starters, the internal SD can not be deleted. It's not even an option, it's like, taking the transmission out of a car. The car won't work. Your phone needs it's internal storage.
Your external storage is *mounted* (Google it) as /sdcard/external_sd/, meaning Android conveniently creates a "shorcut" folder to your external SD in your internal SD. Very similar to how when you plug in your phone to your WIndows computer, you see a new "Drive" in "My Computer".
Now that I re-read your message, I believe you're thinking your /external_sd/ folder is limited to the size of the internal SD (which is 16 GB). Like I explained, it's simply a shortcut for you. You're *not* limited to the size of the internal SD. In there is your 32GB external SD.
Hope I helped.
I think his problem is kind of what I was asking in my music thread. On the OG epic everything downloaded went straight to external sd storage. While I know it didn't have dual storage like this phone. This phone seems to not use the link to the external storage correct.
For example everytime I DL music from a playlist no matter what app it goes to the internal memory, not to the external memory. It seems that there needs to be a way to have the external memory link not sit inside a place in the internal memory so that downloads go there. Right now most of the time they sit in .../sdcard rather than find there way to .../sdcard/external_sd (or whatever it is).
I saw a link somewhere for a different device to swap internal and external but didn't get a chance to read it yet. that may solve the problem but i'm not sure. I wish it worked as easy as the OG epic so I could put my music playlists onto external and have them play/show up correctly.
Sent from my SPH-D710 using xda premium
StormGlove I
Hit the nail on the head.. Thats exactly what I'm talking about... The phone turns your External SD Card into dead storage space.. You can't run anything from inside it (Like Music or Games) and you can't make it your main SD Memory. What I want to know is how can I merge the "Internal SD" with the "Phone's Memory" to make them one.. So that the only two forms of memory on the phone are "Phone Memory" and "External SD Card".
Sent from my SPH-D710 using xda premium
you can't... it wouldn't make sense to want to be able to do that..
you could, through some hackery, switch the mount points and make external show as /sdcard and internal as /sdcard/external_sd for whatever reason.. but without repartitioning your phone... you aren't going to be able to do much more..
im still kind of lost on what is wrong with the internal sd?
btw music plays just fine from the external, and you can install games to and from the external.. i think you may have a misunderstanding of how it works..
EnVy MoNtOyA said:
StormGlove I
Hit the nail on the head.. Thats exactly what I'm talking about... The phone turns your External SD Card into dead storage space.. You can't run anything from inside it (Like Music or Games) and you can't make it your main SD Memory. What I want to know is how can I merge the "Internal SD" with the "Phone's Memory" to make them one.. So that the only two forms of memory on the phone are "Phone Memory" and "External SD Card".
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
What? I am able to play all my music stored on the /external_sd/music folder without issues. I am using poweramp though
I guess if you could modify the fstab file you might be able to have it in a way so it ignores the 'internal SD' and links it directly to the real SD card. Now if the phone will be able to work properly afterward is another issue but I don't see why not.
I understand music plays fine one moved there. I haven't tried poweramp yet. But for instance with double twist or Amazon mp3 when you sync playlists or any song it saves to internal memory without any option to sync to external. If you move the music to external the playlist won't work anymore. Yes the song will play but no playlist without remaking it.
I have no problems with using internal but it fills up pretty quick. As far as games I don't have any comment as I just leave those on internal memory. Thanks for the responses though. And maybe I'll try and use power amp to sync playlists.
Sent from my SPH-D710 using xda premium
stormglove said:
I understand music plays fine one moved there. I haven't tried poweramp yet. But for instance with double twist or Amazon mp3 when you sync playlists or any song it saves to internal memory without any option to sync to external. If you move the music to external the playlist won't work anymore. Yes the song will play but no playlist without remaking it.
I have no problems with using internal but it fills up pretty quick. As far as games I don't have any comment as I just leave those on internal memory. Thanks for the responses though. And maybe I'll try and use power amp to sync playlists.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Yeah, moving it after youve sync'd it most definately won't work, if it's saved to that location then you move it from that location, it's going to keep looking for it in the original location.
I've never used Amazon Mp3 or DoubleTwist, so I can't say maybe you guys are missing an option. Make sure you throroughly read and check all available settings in both programs.
All I know is that the externsl SD does not become dead storage, as I use mine everyday and play music, videos, view pictures, move/zip CWM backups, everything.
Maybe you can try uninstalling Amazon Mp3 /Doubletwist, reinstall, then before running it even once move it to your external SD. Then run it/set it up once it's in your external SD. Maybe that'll force it to save to your external SD.
I know its not dead space, haha. I wasn't completing about that, and I searched all over, its those apps. Google music is the same. There were numerous complaints on all there websites about not having a choice where to DL to, making the extremal in dual storage phones like ours, become useless when trying to get playlist off our computers onto them.
Sent from my SPH-D710 using xda premium
Ok as for music i use Google music and my offline music wont show when moved to External SD.. games is the same.. they just dont look for the External SD directory... im assuming that there is just one big hunk of memory in the phone and its partitioned into two parts (Phone Memory and Internal SD). If i can get rid of the partition that separates the two and just make it so that its all just phone memory without Internal SD.. the phone would be faster wouldn't it? and when i use my SD card it will just show up as SD card leaving only two sources to save or move things around to? again i could be way off and totaly wrong.. im only a noob at this point but im open to wisdom and learning as much as i can since im going to be a android user FOREVER
I am using "Media Monkey", and have no problems copying to the external SD. As a matter of fact, all of my music is sitting on the external. Its also (I think) the best music app available...
Sent from my SPH-D710 using xda premium
I guess my question is the 500mb of RAM just partitioned off the mass storage sd internal like the 2gb of memory for apps? Or is it 500mb chip in there seperate some where? Which im guessing it ia since it would have to run at a faster clock than the internal sd can
Sent from my SPH-D710 using xda premium
bluefire808 said:
I guess my question is the 500mb of RAM just partitioned off the mass storage sd internal like the 2gb of memory for apps? Or is it 500mb chip in there seperate some where? Which im guessing it ia since it would have to run at a faster clock than the internal sd can
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Its my understanding that the memory used by the applications and RAM is shared on the same chipset that it's separate from the storage (internal SD) chipset. Checking the teardowns on http://www.ifixit.com/Teardown/Samsung-Epic-4G-Touch-Teardown/6481/2 shows that 16GB chip being separate but the one that holds the RAM and internal app storage is not described there.
Actually what the op is asking can work. It would need kernel changes tho and mappings of partitions changed. So that the primary partition (where the OS is installed) becomes say 1gb. Then the rest goes to internal storage (where all apps go.) Then nothings left for a "internal SD." Then the SD card can be used as the only storage.
Sent from my SPH-D710 using xda premium
Shoulon said:
Actually what the op is asking can work. It would need kernel changes tho and mappings of partitions changed. So that the primary partition (where the OS is installed) becomes say 1gb. Then the rest goes to internal storage (where all apps go.) Then nothings left for a "internal SD." Then the SD card can be used as the only storage.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
OMG! YES! Finally someone who truly understands what im saying... you said it much better then i did for sure.. but yes thats exactly it.. i heard of someone doing work on this but i cant find the thread anymore.. it was called "*something* partition Mod" but it was for some other phone... if this could be done it would truly make my day and my phone would be perfect! im willing to help make it happen how ever i can ... unfortunately i dont know anything about coding or kernels but if there is another way i can help jus let me know.
I agree this phone does handle memory in a retarded way. Like for example when you move apps to sd it shows your available internal space but when you switch the app it goes to the actual sd card. So you'll notice that as you're switching them the amount available in internal is not decreasing but when you check your sd space you'll notice its memory decreased. However all my music is on the sd and I have no issue with it playing or creating playlists. Maybe you moved the files to sd and you had created the playlist while it was on internal so now it can't find it.. For the most part you can go into most apps setting and change between which memory you want to store internal or sd.
Sent from my SPH-D710 using XDA App
Yes I can create playlist and play them on the external. The problem is I have Some big playlists on my comp I want to put onto external without having to recreate them. So far I've been unsuccessful. I do need to try media play still though.
Sent from my SPH-D710 using xda premium

[Q] Switch Internal SD to External SD for Apps

Certain apps, more like games, use the SD card for saving data like many Gameloft titles like Gun Bros save over a gig of data onto the card so that the actual app doesn't take up too much room. The only problem is that our phones use that internal storage for everything and I was wondering if there was a way to switch apps from using my internal card to using the external as a default.
My external card is a 32GB and the internal is a 16GB so I have plenty of room.
The search feature is really awesome...
http://forum.xda-developers.com/showthread.php?t=2068251
Believe me, I tried searching for hours on Google and with this forum and other forum's search engines. But thanks.

Micro SD issues

hello
i bought a note 2 which came with a 32gb kingston sd card but im having problems getting things to stay on the card without it flaking out on me
i have tried 3 times now to add about 15gb of music to the card. twice all in one folder and the 3rd time i put it in 3 folders as i thought maybe the file was too big.
the 3rd time i thought it had worked
it showed the storage as about 15gb remaining but then later in the day i went to the music app and i only had a few artists in the playlist so went to the sdcard and it shows the folders but with weird names and if you go in to them there are no and it showed total space free of 29gb i definatly have not deleted any files manually something starnge is going on
i have formatted the sd on the second try but made no diffrence.
do you think my card has died??
heres a screen of what the folder names look like
https://picasaweb.google.com/lh/photo/I2CUqI1Ajwkgb5EkTv8kWlUV-G855O3W2GS2F-BlTw4?feat=directlink
cheers
It appears to me that the file system on your SD card is becoming corrupted, which tends to happen when a card is failing. Try a different SD card and see what happens.
Could be a fake card and you don't actually have as much storage.
Sent from my GT-N7100

SD card not read by apps in some cases..

Hey guys -
An issue I've been having since I jumped up to CM13, was wondering if anyone could point me at things to check.
Searching, doesn't look like others have had this issue, so..
I'll also note that it's *possible* this issue existed in Viper (before CM13 was finally useable), but that was a while back, and I can't remember clearly.
In either case, some apps can't seem to read the SD card.
Examples - The built-in Gallery. No matter where I have the camera app save pics (Internal or SD), the Gallery won't report any images being found.
Another example is my live wallpaper, which pans and changes backgrounds. In it's settings, I can easily select the directory on the SD card that has the images, but when it starts, it can't display any of the files, reporting that the directory could not be read.
The card is 32Gb, and the issue continued after backing everything up, and re-formating card in phone. (And then copying everything back over.)
So was wondering what else I should take a look at. (Permissions, etc?)
Cheers -
Mike
Faulty sd card for what so ever reason...
Sent from quite brutal hTc 10 ..
Tried a different card this morning - formatted it in-phone, and copied over docs from old SD card (using PC as intermediary), same thing. Wondering if it's some permission thing or something on a folder/mount point.
Apparently I'm the only one having the issue, though, so maybe it's something I've done to my phone. Grr.

Question SD Card not showing transferred games from MicroSD

Hi,
I newly joined this group. I am having an issue and reaching out to you for help.
I've a Samsung A32 4G phone (6GB 128GB version). I purchased a Samsung evo plus 256gb micro sd card and inserted in my phone. After that, I downloaded several FPS games from the play store and installed. By default it was getting installed in the internal memory. Later, I transferred them to SD CARD by choosing storage options in each of the app.
When I look into the SD card contents (i expected to see 9GB of occupied space for the games i downloaded), it is not showing up the games, but when checked in INTERNAL MEMORY, all the games are listed there. When I clicked on each game and verified the storage, it says the game is stored in the SD CARD only. But no idea why it's not seen in the SD CARD.
It's kinda weird. Hence reaching out for your expert advice and guidance in resolving this.
Thank you in advance.
Cheers,
Prattu
Usually newer games don't have the feature to move files to SDCard. May I ask which games ?
I'm having the same problems but on my s9, I got a brand new 128gb micro sd card to transfer all my games and photos and what not over and its not showing one particular game, Call Of Duty Mobile, I've tried everything and I'm stuck what to do.

Categories

Resources