Directory help - AT&T Samsung Galaxy S 5

How does one delete directories that are not wrote enabled? And how does one write enable them to be deleted ect???
Thanks ahead to answers...
SAMSUNG-SM-G900A, with 128gb SD & Rooted.

Related

Apps2sd - read only file system

Hey guys,
I'm new to rooting my G1 but definitally not new to modding my electronics. I'm trying to set up my apps2sd but i'm having a little trouble. Trust me, I searched, I'm not a forum noob. My sdcard is already formatted in FAT32. I check my sdcard in settings on my phone and it shows almost 8gigs of available space and another area that says "sd card secondary" - unavailable.
I've looked at some tutorials and the first steps usually include typing this into Terminal Emulator.
su
mkdir /system/sd/app
I do this and this is what I get.
mkdir failed for /system/sd/app, read-only file system.
What seems to be the issue? Can I just mount the SDcard on my laptop and get on it and make a folder "system", then inside that folder "sd", and in that one "app"? Is this the manual way of doing it? Any help is greatly appreciated. I know you guys probably deal with stupid questions all the time. Thanks in advance.
Please read the stickies before posting. This should be in the Q&A forum.
Sorry I will post in the Q & A forum. Thanks for the good info, cleveland.
paolovazquez said:
Hey guys,
I'm new to rooting my G1 but definitally not new to modding my electronics. I'm trying to set up my apps2sd but i'm having a little trouble. Trust me, I searched, I'm not a forum noob. My sdcard is already formatted in FAT32. I check my sdcard in settings on my phone and it shows almost 8gigs of available space and another area that says "sd card secondary" - unavailable.
I've looked at some tutorials and the first steps usually include typing this into Terminal Emulator.
su
mkdir /system/sd/app
I do this and this is what I get.
mkdir failed for /system/sd/app, read-only file system.
What seems to be the issue? Can I just mount the SDcard on my laptop and get on it and make a folder "system", then inside that folder "sd", and in that one "app"? Is this the manual way of doing it? Any help is greatly appreciated. I know you guys probably deal with stupid questions all the time. Thanks in advance.
Click to expand...
Click to collapse
You might want to search some more. If you only have a FAT32 parition you are never going to make Apps2sd work. You might get apps to vd working if that is the route you want to go. Seriously, there are 20 threads on this topic. I wouldn't say anything but you pulled the I know what I'm talking about card.
What ROM are you running? If it says "secondary card unavailable" you are probably using a modded ROM and not one of the copies of a carrier ROM. That means that apps 2 sd is most likely automated if you setup your SD card correctly.
paolovazquez said:
Hey guys,
I'm new to rooting my G1 but definitally not new to modding my electronics. I'm trying to set up my apps2sd but i'm having a little trouble. Trust me, I searched, I'm not a forum noob. My sdcard is already formatted in FAT32. I check my sdcard in settings on my phone and it shows almost 8gigs of available space and another area that says "sd card secondary" - unavailable.
I've looked at some tutorials and the first steps usually include typing this into Terminal Emulator.
su
mkdir /system/sd/app
I do this and this is what I get.
mkdir failed for /system/sd/app, read-only file system.
What seems to be the issue? Can I just mount the SDcard on my laptop and get on it and make a folder "system", then inside that folder "sd", and in that one "app"? Is this the manual way of doing it? Any help is greatly appreciated. I know you guys probably deal with stupid questions all the time. Thanks in advance.
Click to expand...
Click to collapse
go to: http://forum.xda-developers.com/showthread.php?t=533731
install cyanogens recovery image if you havent yet, then format your card into Fat32, ext3 and if you like linux swap.
then get cyanogen 4.0.4 it will do apps to SD automaticaly

Solved! How to swap the internal sd storage with the external one

Hello everybody.
I'm searching for a way to swap between the internal sd storage and the external one on my Galaxy S3 Mini because the internal storage is not enough big to install games and other big apps. I've seen there is a way for the S3, but I don't know if it's possible for the Mini too...
So, please, if anyone can help me...
EDIT: I've found a way to do that, and it only needs to have a Galaxy S3 Mini i8190 rooted.
Okay let's go.
I took the method from this thread: http://forum.xda-developers.com/showthread.php?t=1886091
But it's not exactly the same on the Mini.
The following quote is the instructions taken from the thread with the improvements ( in red ) for the i8190.
NB: I can't answer to questions since I'm not expert at all, I got it working so I give you the solution, that's all I can do.
1. First, I'd recommend making a Nandroid backup of your phone.
2. Next, just to be extra safe, I would backup your internal SD card to your PC. While you are doing that, if you have data on the external SD card, back that up too.
3. Next, I would format your external SD card to fat 32. (You could probably use Ext format too, but I didn’t test that.)If you already have it in that format, and have content on it, this won't affect the content, but back it up just to be safe. It’s probably better to have the Ext SD blank to begin with, you can always copy back its content from your pc.
4. Next copy the contents of the internal SD to the External SD card. This is to avoid confusion about apps and such.
5. Next install script manager free from the play store:
https://play.google.com/store/apps/...anager&feature=nav_result#?t=W251bGwsMSwyLDNd
It will show up on your phone as S manager ads.
You MUST install BusyBox too!! https://play.google.com/store/apps/details?id=stericson.busybox
6. Download the mod from here: https://dl.dropbox.com/u/6305/SD Card Hack SG3/11extsd2internalsd
( save as ) And put it into the /data directory of your phone
7. You must edit this script for it to work on Mini. Change /mnt/sdcard to /storage/sdcard0 and /mnt/extSdCard to /storage/extSdCard
(This vary depending of your phone, so check where is located internal storage, it was /storage/sdcard0 for me, and the external SD, it was /storage/extSdCard for me.)
8. Open the script manager app, and select Browse as Root in the config screen. Tell it to remember this setting.
https://dl.dropbox.com/u/6305/SD Card Hack SG3/Script manager browse as root and save.png
9. Using Script Manager, navigate to that file in the /data directory. Press and hold the file name until the menu pops up, and click on properties.
(Unix geeks set them to 777, and everyone else copy the picture below. Click OK.
https://dl.dropbox.com/u/6305/SD Card Hack SG3/Permission settings 777.png
10. Click on the scipt now.. Click on the “Is script” button.
11. Now tap on the buttons that say Su, Boot, and Save. The file name will come up in yellow after the save.
https://dl.dropbox.com/u/6305/SD Card Hack SG3/Script manager setting after save.png
12. Reboot your phone and you should see the swap working and be able to access both internal and external SD cards. The external card will show up as sdcard, and the internal card will show up as extSDCard. Your apps should now install to the external card, since your phone will think it's the internal card. Is that confusing? It was to me too!
Good luck and please share your experiences specifying which ROM you used, so that others can avoid frustration.
Thank you’s always appreciated.
Click to expand...
Click to collapse
Try this it might solve you're solution. http://forum.xda-developers.com/showthread.php?t=1410262
Sent from my GT-I8190 using xda premium
No, sorry, I've already seen that but it's not a way to swap the internal with the external sd storage..
Jalubyc said:
Hello everybody.
I'm searching for a way to swap between the internal sd storage and the external one on my Galaxy S3 Mini because the internal storage is not enough big to install games and other big apps. I've seen there is a way for the S3, but I don't know if it's possible for the Mini too...
So, please, if anyone can help me...
Click to expand...
Click to collapse
for big apps or games you need to put a additional "external" sdcard in your galaxy s3 mini..... for example i have installed the game "Need for Speed - Most Wanted" 1,8GB of the game is on my additinal "external" sdcard and the rest (40mb) are installed on device.....
enox.co said:
for big apps or games you need to put a additional "external" sdcard in your galaxy s3 mini..... for example i have installed the game "Need for Speed - Most Wanted" 1,8GB of the game is on my additinal "external" sdcard and the rest (40mb) are installed on device.....
Click to expand...
Click to collapse
I've an external sdcard, I bought one of 32GB, but I can't use it as I wanted to because there is no way to install apps into the sd card. So I'm searching for a way to let know the phone that the external sd is the internal storage and that the internal storage is the external sd card.
I've found a way!
Well what is it then.
Sent from my GT-I8190 using xda premium
kicker63 said:
Well what is it then.
Sent from my GT-I8190 using xda premium
Click to expand...
Click to collapse
Please take a look at my first post. I edited it with the solution.
Hi Jalubyc
I've just tried your solution above and my phone is showing under storage
Device memory Total space 4.54GB
Available 378Mb
SD Card Total Space 29.71GB
Available 27.12GB
So it looks like my first attempt didn't work
Problems I found were firstly at step 6, I couldn't download the mod on phone. I was using chrome and there is no (save as) option. I can only save the link. On PC I saved the page as a text doc and edited the sdcard and extsdcard bits before saving the script. Where is the /data directory? Am I supposed to create a "data" folder in the root of my internal sdcard or copy to the data folder in the android folder? I put it in the android/data/ folder and it didn't work.
Once this is working is it safe to delete the contents of sdcard0 to get my 4.54gb back. I also take it any ROM updates would revert everything back
jazzzy786 said:
Problems I found were firstly at step 6, I couldn't download the mod on phone. I was using chrome and there is no (save as) option. I can only save the link. On PC I saved the page as a text doc and edited the sdcard and extsdcard bits before saving the script. Where is the /data directory? Am I supposed to create a "data" folder in the root of my internal sdcard or copy to the data folder in the android folder? I put it in the android/data/ folder and it didn't work.
Once this is working is it safe to delete the contents of sdcard0 to get my 4.54gb back. I also take it any ROM updates would revert everything back
Click to expand...
Click to collapse
Oh no you're totally out of the solution. The /data directory is at root of the phone, so not in a sdcard. Use chrome from your PC to save as and put in into your sdcard before putting it into the /data directory with ES Explorer or another file explorer that's supporting root.
For the ROM updates I don't know because I've never tried.
I still cannot save the script using 'save as' as I don't have the option. I have 'save link as' which saves it as a text document. Edited it as stated.
I've found the data folder but ES explorer wouldn't allow me to copy my script to it and is showing the folder as blank.I got root browser lite from the play store which worked okay in allowing me to copy to the data folder. I used s manager lite to do its stuff and rebooted. No success - .
I'm using Android version 4.1.2/ Build number JZO54K.I8190DXALL3 .
Are you positive about the /storage/ change to the script as I remember when using directory bind it was /mnt/extSdCard/ and /sdcard/.
There is a /mnt/sdcard/ too which contains the same files as other location so possibly script can run unchanged. Getting a bit frustrated now as I have an old HTC Desire with over 300 apps (70+ games) with internal memory of 137Mb out of 148Mb and 10Gb free on sdcard out of 32gb
---------- Post added at 02:20 PM ---------- Previous post was at 01:42 PM ----------
Ok working now. Your script changes were correct. Device memory total space 29.71GB with 27.12GB free. Sd card total space 4.64gb with 800Mb free.
Now to get my full 4.64Gb back which folder contents do I delete? I think deleting the contents of extsdcard in my files. Thanks you've changed my phone from a very limited phone to something much better.
It is a bit strange way to solve free space problems.
I have 8GB version with 4.5GB free the box. When I installed all games and apps that I needed there was something about 800MB free.
My solution is simple:
1. install Directory Bind
2. Make link: mount="/sdcard/Android/", source="/storage/extSdCard/Android/" with "Transfer Files" option
3. Wait till the end of process (can take alot of time depends from your data)
4. Enjoy!
After this simple manipulations I got 3.6GB free in internal memory, installed 2 additional games (including Need for Speed Most Wanted with huge data) and it shows 3.4GB now.
You can make as much links as you want, of course. But moving "/sdcard/Android/" to external SD is enough
I tried directory bind and it just copied the contents of my internal sdcard to my external sdcard. It didn't move the contents as it was supposed to. I ended up with a copy of the files on both sdcards. If I tried to delete from my internal sdcard it also deleted the contents of my external sdcard. I couldn't for the life of me figure out what I had done wrong as I'd followed the instructions as far as I could tell. Now my phone is seeing a massive internal sd card and a 4Gb external sd card. I still can't get spiderman total mayhem to work though it throws up an error while downloading the game data
you should not bind root folders via directory bind. And it makes symlinks so it will looks like content does not deleted from internal SD but it shown from external SD already.
flashable zip
Hi!
Do you think that is possible to install the mod via a flashable zip?
Many thanks!
Yes it is possible. Take a look of the post for the galaxy s3, it is explained. But you must edit the script to make it working.
plvigo said:
Hi!
Do you think that is possible to install the mod via a flashable zip?
Many thanks!
Click to expand...
Click to collapse
Not possible, we do not have a unlocked kernel, therefore we cannot load unsigned zips.
dolar4ik said:
you should not bind root folders via directory bind. And it makes symlinks so it will looks like content does not deleted from internal SD but it shown from external SD already.
Click to expand...
Click to collapse
Sorry I don't understand what you've written. What do you mean do not use to bind root folders? What's a symlink?Are you saying the folders I'm seeing on sdcard0 are dummy folders and the contents have been moved to extsdcard? I've swapped my sdcards over using the script now so no longer using directory bind.
Jalubyc said:
You MUST install BusyBox too!! https://play.google.com/store/apps/d...ricson.busybox
6. Download the mod from here: https://dl.dropbox.com/u/6305/SD C...tsd2internalsd
( save as ) And put it into the /data directory of your phone
7. You must edit this script for it to work on Mini. Change /mnt/sdcard to /storage/sdcard0 and /mnt/extSdCard to /storage/extSdCard
Click to expand...
Click to collapse
i have two questions:
1: What do i have to do with this data:
#!/system/bin/sh
#extsd2internalsd is a modification that allows to switch internal sd to external sd and viceversa. With this you can use default internal sd only for app storage #and the external sd to store all apps resource and all others stuff. The resut is a very big increase of installable apps on gs3
#All credits to Mattiadj of xda forum for the idea and script and to mike1986 for the cmw zip.
#xda thread url at
#Script Modified for U.S. Galaxy S3s by Zedomax at GalaxyS3Root.com to be compatible when sdcard is not inserted.
busybox mount -o remount,rw /
busybox mount -t vfat -o umask=0000 /dev/block/vold/179:97 /mnt/sdcard
busybox mount -t exfat -o umask=0000 /dev/block/vold/179:97 /mnt/sdcard
if busybox mount | busybox grep vold/179:97; then
busybox mount -o bind /data/media /mnt/extSdCard
fi
Click to expand...
Click to collapse
And 2: how do i edit what is on step 7?
jazzzy786 said:
Sorry I don't understand what you've written. What do you mean do not use to bind root folders? What's a symlink?Are you saying the folders I'm seeing on sdcard0 are dummy folders and the contents have been moved to extsdcard? I've swapped my sdcards over using the script now so no longer using directory bind.
Click to expand...
Click to collapse
Symlink
symlink in human words is just a folder redirect.
For example, you have symlink that links folder "/storage/mydata/" to folder "/sdcard/mynewdata/"
When some application, system or user will try to get data from folder "/storage/mydata/", the data data from "/sdcard/mynewdata/" will be shown but folder path will be not changed.
You should not link root folders such as "/sdcard/", "/" ... coz it may prevent problems.

Where are my photo's

Hi All,
I have just rooted my One.
I backed up the entire SD Card and I have copied some things back (DCIM, Downloads, My music (apart from my Play store offline files).
I cannot locate many of the images I took with the phone prior to root. I can also not for the life of me figure out why so much space is consumed on my memory considering what I have on the device.
Regardless, I didnt know if there was some secret hiding place that things go to hide.
I had many of these photo's in their own folders within the Gallery, these are also unavailable.
I have since backed up my photo's to DropBox, and they all appear in there, so I am looking to sync my PC with my dropbox tonight then copy the photo's I want back to the phone, but firstly I need to know these files arent still hiding on my "sd card" before I go and further duplicate them.
Is there anyone out there who has gone through the same thing and has some pointers as to what to look for as I find the file structure within ES File Manager quite confusing with SD and 0/ with emulated partition that seems to be a dupliucate of SD Card etc etc.
Sorry, very noob question, however I have been rooting phones for ages, my last being the HTC OneXL and everything seemed to make so much more sense on that phone.
Any advice would be greatly greatly appreciated.
Thanks for any help in advance.
Scott
Yes, the SD and 0/ folder is a duplication of your storage, so do not need that folder. You can delete any other stuff inside the media folder, though. If everything is already stored on your computer, how about you format the SD card and use adb to sideload a ROM? In other words, a clean, fresh install.

Safestrap Formatted Storage - File Transfer Possible?

Nvm admins please delete thanks
fIXED IT

MTP file delete from SD does NOT create free space

Hello folks.
I've been deleting files form SD card, using MTP. Deletion works without error, files are not shown any more.
However: The SD-card does not show any more free space as before the deletion.
Any suggestions?
Device Moto G 2. gen
stock rom 6.0
Hello folks.
I'm wondering if my question is not clear.
I have 30MB left on my SD, even though I did delete a bunch of stuff.
I really could use a hint - would like to copy some new content to it, once I get more "free" space...
Well, how have things turned out?
You know about the extra restrictions regarding external storage added in Android 6. You can barely use the SD card as it is, let alone have Windows do things to it.
Have you tried checking the storage with a file manager? ES File Explorer and X-plore could be granted some sort of write permission - see if the files are still there and delete them through your phone - although those two have a recycle bin option, make sure you uncheck it first.
And start using Temasek's custom ROM in the first place. If you're using the SD card as much as I do, that's the only reasonable option when it comes to Android 6.

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