Running Apps from the SD card? - Samsung Epic 4G Touch

Hey guys. I know this phone has a lot of internal storage (especially compared to the OG EVO which was my last phone.) However, be that as it may I would still like to throw some apps on the SD card if its not going to fook everything up. I remember I tried moving SD compatible apps to the SD card when I was on Stock rooted and when I restarted the phone all the apps that were saved to the SD card would not work.
Is there a way to put apps on the SD card or is not doable at this point in time?

Did you wait for the media scanner to complete? I have all apps that can go to sd on my sd card and they work fine. Sometimes even when it's done scanning the apps take a while to load completely but once they do they work fine...
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Related

[Q] Sd card filling up after flashing new roms.

Hi I looked to see if anyone else posted about this and I couldn't find one like this. I have an evo that I have rooted. I still have the 8gb sd card. After I rooted my phone I still had about 6gb left on my sd card. After I flashed Mikfroyo 4.5, reinstalled all my apps and and put most of my games on my sd card, like I had before I flashed mikfroyo I had about 4gb left on my sdcard. Yesterday I flashed a new rom on my phone, installed most of the apps that I had, and put the same amount of apps on my sd card it went down to under 2gb. I don't see triple the amount of folders on my sd card. Does anyone know why it shows up like this or at least how to free up some room? Thanks.
Kovernm said:
Hi I looked to see if anyone else posted about this and I couldn't find one like this. I have an evo that I have rooted. I still have the 8gb sd card. After I rooted my phone I still had about 6gb left on my sd card. After I flashed Mikfroyo 4.5, reinstalled all my apps and and put most of my games on my sd card, like I had before I flashed mikfroyo I had about 4gb left on my sdcard. Yesterday I flashed a new rom on my phone, installed most of the apps that I had, and put the same amount of apps on my sd card it went down to under 2gb. I don't see triple the amount of folders on my sd card. Does anyone know why it shows up like this or at least how to free up some room? Thanks.
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Have you been deleting the ROMs from your SD card after you flash them? Each Sense rom is roughly 180-200mb. It adds up. Also, if you have been creating Nandroid backups, they too will take up a lot Space, and you need to shuffle through them and delete the old ones. Nandroid backups add up quick. I don't store my apps on the SD card, so don't know much about it, but what method are you using to do so, and are you sure they're not doubling up? I'd be more suspicious of an excess amount of nandroid backups and roms on the sd card though. It doesn't take much to fill up that stock 8gb card.
i agree you should check how many nadroid backups you have on your card, they take a lot of room, i usually move them from my phone to my pc and only leave the last one on my phone, plus they are safer on the computer. also all the zip files you use to flash roms can be moved from the sd card to the computer, once used you dont need them on the root of your sd card anymore they just waste space, i would also recommend upgrading to a 16gb sd card ebay has them for like 20 to 30 bucks and save you the trouble of worrying about memory. to move files from one sd card to another you just connect phone to pc as disk drive open my pc and right click on the drive that represents your phone, go to folder options and in views, select view hidden files. once that is done just copy all inside the sd card to a folder on your pc. then you unplug from the computer, turn off phone replace old sd with new, turn on your phone go to settings storage and unmount the sd card then format it. the plug it to your pc again in disk drive open the folder where you put all the info from the old sd and copy all that to the drive your phone represents and hit yes when it says if you like to copy and replace some files, then you are done new sd and twice the memory cv
"?

Phone is not reading SD card?

While i was updating one of my apps my phone went to a black screen and restarted i think, i wasn't paying attention to it at the time. And when it came back on none of my apps on my sd card were available. Also im unable to mount or unmount my sd card. I also restarted and removed the battery and sd card, which did nothing.
I just tried a different sd card and it worked. Is it possible that my sd card just died?
Does any other device (Phone, PC card reader) reads your card?
Try re-format it (use 3rd party app).
If not working, then it's dead.
I have the same problem with my SD card.
A formatted and go from zero.
I've had something like this, my card seemed to format itself while in use.
I just reformated the lot and repartitioned using gparted and everything was fine,
think it was down to a dodgy app? on my phone because after i deleted a few apps it never happened again.
What would be an app that would reformat it? And i tired a diffrent sd card in my phone and it read that one so its just my sd card.
hairywombat1 said:
What would be an app that would reformat it? And i tired a diffrent sd card in my phone and it read that one so its just my sd card.
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Think it was a dodgy copy of swift key that caused it, left that off and its never happened again.
Sent from my HTC Desire using XDA Premium App

Programs uninstalled after reboot

Hi!
I was looking after this issue since my holidays. My Glide just uninstalls random applications that are on SD card (external_SD) after reboot. The replication is 8 out of 10. I had almost 30 apps on the SD card (mostly games).
What I did:
-restart the launcher
-wipe/factory reset
-change microSD cards
-reformat microSD card
How can I tell apps are uninstalled?
-checked Market
-checked TiBu (Backup/restore > Uninst. filter)
As I said, different apps are uninstalled every reboot. If I again reboot my device, the app(s) previously removed will be installed and another app(s) is removed.
Temporarily, my apps are transferred on my Internal storage (2gb) and so far, no issues. This quite puzzles me for I did not encounter any issues using my microSDs in file transfers, media and etc except for this one.
May you have similar issues and have solutions for them, please share and it will be greatly appreciated.
I posted this in the subforum for this only happened on my Glide (did not see in my Captivate and Infuse with same micrSDs). If you see this as inappropriate, please leave me a message or reply, or simply report my post.
Thanks
Correct me if I am wrong but apps moved to SD actually install to the 4gb USB storage in the unit (/sdcard). Nothing goes to the external SD (/sdcard/external_sd) unless manually moved there. If you want to install a program to the SD you have to use root utilities.
Doesn't help you with your issue but you should be able to completely remove the SD card and see if you continue to have the problem.
I haven't noticed this on my wife Glide but it does happen on my Skyrocket.
Sent from my SAMSUNG-SGH-I727 using XDA App
Installed adw launcher last night and haven't had a problem with the disappearing apps.
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eddiert said:
Correct me if I am wrong but apps moved to SD actually install to the 4gb USB storage in the unit (/sdcard). Nothing goes to the external SD (/sdcard/external_sd) unless manually moved there. If you want to install a program to the SD you have to use root utilities.
Doesn't help you with your issue but you should be able to completely remove the SD card and see if you continue to have the problem.
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Click to collapse
No your wrong when you hit the button move to SD Card it actually goes to the MicroSD card. I tried hitting that button without a Microsd card and I get an error it says not External card detected or something like that. When I installed my MicroSD card it moved the apps to it.
JB
dudejb said:
No your wrong when you hit the button move to SD Card it actually goes to the MicroSD card. I tried hitting that button without a Microsd card and I get an error it says not External card detected or something like that. When I installed my MicroSD card it moved the apps to it.
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Click to collapse
You are correct. Good to know. I verified that I have a few apps moved to SD and they do not work when the SD is removed.
However, I can not replicate the OPs original issue. I put the SD back in and the apps are launchable again. All apps remain after reboot. When the SD was swapped was it with a different brand/model. I am using an 8gb Sandisk.
I could not replic
dudejb said:
No your wrong when you hit the button move to SD Card it actually goes to the MicroSD card. I tried hitting that button without a Microsd card and I get an error it says not External card detected or something like that. When I installed my MicroSD card it moved the apps to it.
JB
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That's weird because I was able to move to SD without inserting a Micro SD card and when I move to SD, it moves them to the internal USB storage instead of the Micro SD card.
vil33 said:
That's weird because I was able to move to SD without inserting a Micro SD card and when I move to SD, it moves them to the internal USB storage instead of the Micro SD card.
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Click to collapse
Weird how we both have different results here. I have the Rogers running Android version 2.3.5 and Kernel version 2.6.36.3
JB
responses are greatly appreciated....I also tried moving two apps on SDcard after transferring them to the internal (2GB) storage. my glide automatically removed one of them after reboot. Well it's not a concern until i ended up running out of space on my internal
I noticed this as well on some apps I just reinstalled them on the internal and will not transfer them to the SD I again. I guess some programs don't want to be transferred to SD.
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dudejb said:
Weird how we both have different results here. I have the Rogers running Android version 2.3.5 and Kernel version 2.6.36.3
JB
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I have the exact same phone, I think you are confused. Move to SD never moves to external SD. Why else would apps like 'Apps2SD' exist then?
Apps2Sd allows you to map certain folders that are hard coded to the sd internal. For example game loft games install on the internal applicaton 2 gig partition a small installer and then Download extra content on the internal sd card. Apps2Sd allows you to map the game directory from the internal sd to your micro sd card. Similar in linux with a sym link. The Move to Sd from the Os (gingerbread). Allows you to alleviate some room from your 2 gig applications partition and move apps to the Microsd card.
JB
Sent from my SAMSUNG-SGH-I927R using XDA App
dudejb said:
Apps2Sd allows you to map certain folders that are hard coded to the sd internal. For example game loft games install on the internal applicaton 2 gig partition a small installer and then Download extra content on the internal sd card. Apps2Sd allows you to map the game directory from the internal sd to your micro sd card. Similar in linux with a sym link. The Move to Sd from the Os (gingerbread). Allows you to alleviate some room from your 2 gig applications partition and move apps to the Microsd card.
JB
Sent from my SAMSUNG-SGH-I927R using XDA App
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Click to collapse
Could it be that whether it move to internal or external SD depends on the app? None of my apps have been moved to the external microSD yet. Maybe it is because I have extra space on my internal microSD? Also when I go to Manage Apps > On SD Card, it shows the space used and remaining on the internal SD(USB storage).
vil33 said:
Could it be that whether it move to internal or external SD depends on the app? None of my apps have been moved to the external microSD yet. Maybe it is because I have extra space on my internal microSD? Also when I go to Manage Apps > On SD Card, it shows the space used and remaining on the internal SD(USB storage).
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if you are rooted, look for a folder named .android.secure on your Glide's hard drives. That folder contains apps that are moved to SD card. I see mine on /sdcard/external_sd/.android.secure
Hi, even if this thread is an old one, the same issue happened to my phone:
I can't use the internal memory to move apps because they are uninstalled every time the phone is rebooted. What is the clue?
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I know I'm pretty much screwed, but I'd figured I'd ask.....

Today, my 32GB SD card on my phone died today... so that means I have lost everything I had.. all my apps, backups, songs, saves on emulators, etc..
The SD card had to be broken and thrown in the trash, as it was not format-capable and was reading Blank SD Card constantly and my PC would not read it.
My only question now is, and it's a stretch but, ...if I get a new SD card, will I be able to SAVE ANY of what is on my phone now without an SD? My phone at current still shows icons from my SD card but tapping them leaves the App Not Installed, message.
Is it possible there's anything backed up the phone to actually TRANSFER sometime of the stuff on a new SD?
Squall429 said:
Today, my 32GB SD card on my phone died today... so that means I have lost everything I had.. all my apps, backups, songs, saves on emulators, etc..
The SD card had to be broken and thrown in the trash, as it was not format-capable and was reading Blank SD Card constantly and my PC would not read it.
My only question now is, and it's a stretch but, ...if I get a new SD card, will I be able to SAVE ANY of what is on my phone now without an SD? My phone at current still shows icons from my SD card but tapping them leaves the App Not Installed, message.
Is it possible there's anything backed up the phone to actually TRANSFER sometime of the stuff on a new SD?
Click to expand...
Click to collapse
im sad to say that if the application was moved to the sd card it's near impossible to recover that specially if the sd card has been trown away, what you see are the icon traces which are saved in the system however the actual apk and other components on saved on the sd card can not be restored.
As far as I know, you guys are correct, the only way to find it would be in the /android-secure folder on the sd card.

How do I move apps from Internal storage to SD card

Trying to root my phone but got locked out for a few days, can anyone confirm that you can move apps to SD card after rooting, tried another non-root way that turned your sd-card to internal storage but couldnt see how much storage was being used by what app so if its anything like that Im prolly gonna hold off on rooting.
apps to sd

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