HELP: Can't write to internal storage? - One (M8) Q&A, Help & Troubleshooting

Whenever I try to move a file to internal storage when I connect my phone to laptop, it won't let me transfer. Same thing when trying file explorers on my phone.
ARHD, Elemental Kernel, S-off?

"Won't let me" means exactly what?
Maybe your firewall is blocking it?
Does your device show up as media device in WinExplorer?
What kind of files and size?
Have you tried Superbeam or Airdroid = transfer over WiFI?
Or even better: set up a shared folder (shared with everyone) on your laptop's C: drive, get File Manager HD or ES Explorer on your phone and transfer files via the network share.

berndblb said:
"Won't let me" means exactly what?
Maybe your firewall is blocking it?
Does your device show up as media device in WinExplorer?
What kind of files and size?
Have you tried Superbeam or Airdroid = transfer over WiFI?
Or even better: set up a shared folder (shared with everyone) on your laptop's C: drive, get File Manager HD or ES Explorer on your phone and transfer files via the network share.
Click to expand...
Click to collapse
I cannot write any files to my Viper4Android folder that I'm supposed to be allowed to (put IRS files in there). Computer and ES Explorer won't let me copy to that folder.

BrandonPrice31 said:
I cannot write any files to my Viper4Android folder that I'm supposed to be allowed to (put IRS files in there). Computer and ES Explorer won't let me copy to that folder.
Click to expand...
Click to collapse
Check the folder's permissions. Long press and details
You sure the folder is not on the system partition which is write protected?
Post it's path

berndblb said:
Check the folder's permissions. Long press and details
You sure the folder is not on the system partition which is write protected?
Post it's path
Click to expand...
Click to collapse
Nope - files are supposed to be copied there.
It says readable and writable :S
I can't even delete the folder. This makes no sense!

BrandonPrice31 said:
Nope - files are supposed to be copied there.
It says readable and writable :S
Click to expand...
Click to collapse
And the path?

berndblb said:
And the path?
Click to expand...
Click to collapse
/sdcard/

BrandonPrice31 said:
/sdcard/
Click to expand...
Click to collapse
Crazy!????
Do you have TWRP? Boot into it and under Advanced choose 'fix permissions'.

berndblb said:
Crazy!????
Do you have TWRP? Boot into it and under Advanced choose 'fix permissions'.
Click to expand...
Click to collapse
Tried dirty install, see if that works.
Yes I have TWRP, will try if dirty install of ARHD doesn't work.

Related

Where do Installed Apps Go?

So I'm slogging around with a file explorer looking at all the neat stuff in my rooted EVO 4G (rooted only). I see all the canned apps, like the Amazon MP3, Sprint crap - in the /apps folder....
...but where are all my downloaded/installed apps - the ones I haven't been able (or just chose not to) move to my SD card - things like the Astro file browser, or my Wireless Tether -- where are those .APKs? They're not in the same directory as the canned ones.
Wifflepig said:
So I'm slogging around with a file explorer looking at all the neat stuff in my rooted EVO 4G (rooted only). I see all the canned apps, like the Amazon MP3, Sprint crap - in the /apps folder....
...but where are all my downloaded/installed apps - the ones I haven't been able (or just chose not to) move to my SD card - things like the Astro file browser, or my Wireless Tether -- where are those .APKs? They're not in the same directory as the canned ones.
Click to expand...
Click to collapse
Depending on your configuration, your "3rd party" apps can be found in the /data/app folder
or
/system/sd/app folder
they are in /data/app
My data folder shows as empty in both ES and Astro. This some sort of file perm thing?
dougjamal said:
Depending on your configuration, your "3rd party" apps can be found in the /data/app folder
or
/system/sd/app folder
Click to expand...
Click to collapse
didn't have a system/sd/app folder and the /data/app folder shows as empty with both Astro and ES. I'm guessing it's a file permission thing, why I'm not seeing them with these phone browsers.
Wifflepig said:
My data folder shows as empty in both ES and Astro. This some sort of file perm thing?
Click to expand...
Click to collapse
Did you try the other folder I mentioned?
/system/sd/app
Wifflepig said:
didn't have a system/sd/app folder and the /data/app folder shows as empty with both Astro and ES. I'm guessing it's a file permission thing, why I'm not seeing them with these phone browsers.
Click to expand...
Click to collapse
I use Root Explorer and they are indeed present. I just tried to view both folder via ES explorer and, you're right, it displays empty folders.
dougjamal said:
Did you try the other folder I mentioned?
/system/sd/app
Click to expand...
Click to collapse
Yes sir, I did. I have /system/media then /system/tts - no /system/sd exists (or at least that Astro and ES are showing me).
dougjamal said:
I use Root Explorer and they are indeed present. I just tried to view both folder via ES explorer and, you're right, it displays empty folders.
Click to expand...
Click to collapse
Excellent, I'll give Root Explorer a looksee. Thanks very much for the help.
edit: just bought root explorer, went to /data/app - and there they all were. Thanks very much again.
Wifflepig said:
Excellent, I'll give Root Explorer a looksee. Thanks very much for the help.
Click to expand...
Click to collapse
Yea, astro and es file manager will show the folder to be empty, as they don't have permission to use them really.
Wifflepig said:
Excellent, I'll give Root Explorer a looksee. Thanks very much for the help.
Click to expand...
Click to collapse
You're very welcome....
teh roxxorz said:
Yea, astro and es file manager will show the folder to be empty, as they don't have permission to use them really.
Click to expand...
Click to collapse
Great googly moogly, lots of stuff in there.
I just wanted to satisfy my curiosity of "when I uninstall something, does every little bit of it go away, or does it leave crap in the system?"
Wifflepig said:
Excellent, I'll give Root Explorer a looksee. Thanks very much for the help.
edit: just bought root explorer, went to /data/app - and there they all were. Thanks very much again.
Click to expand...
Click to collapse
You're very welcome, my friend. Also, get into the habit of copying those 3rd party apps to a separate folder on your SD card or an external drive, just in case.
dougjamal said:
You're very welcome, my friend. Also, get into the habit of copying those 3rd party apps to a separate folder on your SD card or an external drive, just in case.
Click to expand...
Click to collapse
I have titanium backup keeping copies to the SD card, plus sending to my dropbox. I'm also keeping copies of my nandroid and ruu there on dropbox, just for sanity sake.
The reason Astro and ES won't show anything in /data/app is because to access that folder in /data, you need Root permissions, which I'm guessing those apps don't get.
As RootExplorer's name suggests, it gets root and so can browse through that folder and others.

USB OTG without external power supply

Hello! Most devices like Nexus 4 or our S4 Mini have problems with USB OTG functionality - they can't provide power to connected device. When I was browsing through some system folders, I've found a directory /d/regulator/8921_usb_otg/8921_usb_otg. In this directory, I can see voltage values, but I'm not able to edit them. Can someone help me how to edit max_uV and min_uV files? Folder called "enable" can be changed to 1, but other folders no.
lipalok said:
Hello! Most devices like Nexus 4 or our S4 Mini have problems with USB OTG functionality - they can't provide power to connected device. When I was browsing through some system folders, I found a directory /d/regulator/8921_usb_otg/8921_usb_otg. In this directory, I can see voltage values, but I'm not able to edit them. Can someone help me how to edit max_uV and min_uV files? Folder called "enable" can be changed to 1, but other folders no.
Click to expand...
Click to collapse
Use ES file explorer, tap the world icon on the top left, Tools, Root Explorer OFF To on, give root permissions, after tap on root explorer again (On the Word now, not on the "ON" button and tap Mount System R/W On the menu that will appear.
Sorry for my english
96DANGER96 said:
Use ES file explorer, tap the world icon on the top left, Tools, Root Explorer OFF To on, give root permissions, after tap on root explorer again (On the Word now, not on the "ON" button and tap Mount System R/W On the menu that will appear.
Sorry for my english
Click to expand...
Click to collapse
From the screenshots he has posted, the folder is already in R/W mode
@lipalok
All the files in that folder have readonly atttibutes set r--r--r--. Try copying the files to some folder in the sdcard, change them, then move them back to the folder and set the same permissions as before.
lipalok said:
Hello! Most devices like Nexus 4 or our S4 Mini have problems with USB OTG functionality - they can't provide power to connected device. When I was browsing through some system folders, I found a directory /d/regulator/8921_usb_otg/8921_usb_otg. In this directory, I can see voltage values, but I'm not able to edit them. Can someone help me how to edit max_uV and min_uV files? Folder called "enable" can be changed to 1, but other folders no.
Click to expand...
Click to collapse
I'll check my GS2 that has these values and write here...
gladson1976 said:
From the screenshots he has posted, the folder is already in R/W mode
@lipalok
All the files in that folder have readonly atttibutes set r--r--r--. Try copying the files to some folder in the sdcard, change them, then move them back to the folder and set the same permissions as before.
Click to expand...
Click to collapse
It didn't work I'm not able to copy them. Try it on your phone, please.
lipalok said:
It didn't work I'm not able to copy them. Try it on your phone, please.
Click to expand...
Click to collapse
I've attached 8921_usb_otg folder with all the files here, use es file manager with root permissions to replace them.
96DANGER96 said:
I've attached 8921_usb_otg folder with all the files here, use es file manager with root permissions to replace them.
Click to expand...
Click to collapse
What values should I use?
UPDATE: After trying it, copy task failed
lipalok said:
What values should I use?
Click to expand...
Click to collapse
I don't know.
UPDATE: After trying it, copy task failed
Click to expand...
Click to collapse
Follow my attached screenshot and mount / rw, /system rw. then try to copy
96DANGER96 said:
I don't know.
Follow my attached screenshot and mount / rw, /system rw. then try to copy
Click to expand...
Click to collapse
I did everything you've mentoined, but I can't overwrite these files
lipalok said:
I did everything you mentoined, but I can't overwrite these files
Click to expand...
Click to collapse
Try to overwrite them in the ROM.zip and flash the rom
96DANGER96 said:
Try to overwrite them in the ROM.zip and flash the rom
Click to expand...
Click to collapse
There is no /d/ directory in .zip file
Also, I have to say that developers like @F4k should know about this
lipalok said:
It didn't work I'm not able to copy them. Try it on your phone, please.
Click to expand...
Click to collapse
Sorry about that. I don't have a S4 Mini (yet). Planning to get one next week.
Hi guys!
The "file" you are trying to edit is not a file, but sysfs node.
To set or read a value you do this:
adb shell
su
cd /d/regulator/8921_usb_otg
echo 1 > enable
etc...
try to set max_uV to USB voltage which is 5V, it's in uV so:
echo 5000000 > max_uV
marcin1147 said:
Hi guys!
The "file" you are trying to edit is not a file, but sysfs node.
To set or read a value you do this:
adb shell
su
cd /d/regulator/8921_usb_otg
echo 1 > enable
etc...
try to set max_uV to USB voltage which is 5V, it's in uV so:
echo 5000000 > max_uV
Click to expand...
Click to collapse
Will try!
@marcin1147
UPDATE: Error, please have a look on screenshot.
enable is under /d/regulator/8921_usb_otg not /d/regulator/8921_usb_otg/8921_usb_otg
btw. better do this with USB detached, you don't want to fry your PC, don't you?
marcin1147 said:
enable is under /d/regulator/8921_usb_otg not /d/regulator/8921_usb_otg/8921_usb_otg
btw. better do this with USB detached, you don't want to fry your PC, don't you?
Click to expand...
Click to collapse
No, I don't
maybe we need the file from samsung mega, who has the same soc
http://www.youtube.com/watch?v=jvl0HTf-NXc
lipalok said:
Will try!
@marcin1147
UPDATE: Error, please have a look on screenshot.
Click to expand...
Click to collapse
Ok, getting ready for max_uV directory.
UPDATE 1 : max_uV looks that has been changed, but it is not.
after you change the parameters, restart your phone
b0g said:
after you change the parameters, restart your phone
Click to expand...
Click to collapse
OK, booting...
UPDATE: Nothing has happened, so the problem must be elsewhere.
@b0g
BTW, do you have USB STORAGE option in storage Settings?

Cant copy files from internal storage

Hello!
I have some files on the internal storage, from the downlad folder, that i want to copy to my sdcard, but theres no file explorer that will let me do it. I've tried both Root Browser and Root File Manager. They just give me an error saying 'Operation Failed!".
If i plug it into my PC through MTP and tries to copy the files, either to the SDcard or my own computer, windows 8 gives me an "Unspecified error" or saying "The device is off, or file not found" (or similar).
What is wrong? Why cant i move the files from the internal storage? Hope you can help me.
I9195 / Cyanogenmod 10.2
Sounds like an sdcard issue
Try copying files within the sdcard and within the internal storage. If it fails only when copying within the sdcard, remove it and try on a card reader on your PC.
Whosat said:
Sounds like an sdcard issue
Try copying files within the sdcard and within the internal storage. If it fails only when copying within the sdcard, remove it and try on a card reader on your PC.
Click to expand...
Click to collapse
I can without problems copy files onto or from the SDcard(from PC), but not the _internal storage_, thats the problem. The SDcard (partition?) works fine.
Linkdk said:
Hello!
I have some files on the internal storage, from the downlad folder,
Click to expand...
Click to collapse
To clarify, do you mean the /sdcard/download folder ? I use X-plore if that helps!
xbin said:
To clarify, do you mean the /sdcard/download folder ? I use X-plore if that helps!
Click to expand...
Click to collapse
To clarify, i meant the download folder on the internal storage chrome etc., saves files in that folder..
Wow that seems like a nice file manager, and it does the trick! No errors what so ever. But how come it works, but other root file managers doesnt?
And how come it doesnt work in windows? :<
Something about permissions?
Linkdk said:
Wow that seems like a nice file manager, and it does the trick! No errors what so ever. But how come it works, but other root file managers doesnt?
And how come it doesnt work in windows? :<
Something about permissions?
Click to expand...
Click to collapse
I must admit that I didn't think X-plore would work either but am pleased it did; it does do pretty much everything as far as files and folders go.
I've not had a similar problem and cannot see a reason why the other methods you have tried don't work.

Unable to delete files in obb folder !!

Tried various file manager & system, but unable to delete files inside obb folder. Any way to delete? Your help is appreciated...
Miss Valeria said:
Tried various file manager & system, but unable to delete files inside obb folder. Any way to delete? Your help is appreciated...
Click to expand...
Click to collapse
Use PC to delete files or remove restrictions of obb folder?
gagankprajput said:
Use PC to delete files or remove restrictions of obb folder?
Click to expand...
Click to collapse
Invisible in Pc, but consuming storage.
Miss Valeria said:
Invisible in Pc, but consuming storage.
Click to expand...
Click to collapse
Enable show hidden files in pc than delete it or format storage?
gagankprajput said:
Enable show hidden files in pc than delete it or format storage?
Click to expand...
Click to collapse
I guess only formatting internal storage will fix this.
Did you try using twrp recovery file manager? Might give that a try
sm00th4f3 said:
Did you try using twrp recovery file manager? Might give that a try
Click to expand...
Click to collapse
Thanks for the info appreciate it, Number of tries,
1- inbuilt file manager, X-plore file manager
2- recovery file manager
3- pc
But nothing working, let me know if there is any other way. I guess only formatting storage will work, but I don't want to do it, searching for alternative way......

See root files from pc

Am I the only one who can't figure out how to view and or copy some files from the phone to my pc? Example, I created two zip files on my phone to be copied off for backup. TWRP.zip and Titanium backup.zip but neither is visible when connected from my pc. Chmod and chown also fails through root explorer or terminal. I'm feeling retarded right now...
Where are those zip files located? Somewhere in your root storage or on your sdcard/internal storage?
If it's the latter, try using adb commands to transfer the files to your PC
Or you can use this app called "Handshaker" and see if the files are visible there
CyberpodS2 said:
Am I the only one who can't figure out how to view and or copy some files from the phone to my pc? Example, I created two zip files on my phone to be copied off for backup. TWRP.zip and Titanium backup.zip but neither is visible when connected from my pc. Chmod and chown also fails through root explorer or terminal. I'm feeling retarded right now...
Click to expand...
Click to collapse
If you created zip files in root explorer, did you look in...storage/emulated/0/SpeedSoftware/archives
If yes, then move them to a folder you've already created. Much easier to find that way ?
Yeah I can see the zip files fine on the phone, and I can see most all files from the PC. I created the zip files right in the root of sdcard which is the same as the root of internal shared storage from the PC. I can even browse both the folders TWRP and Titanium backup from Windows Explorer. I even copied the files to a different dir. I'm thinking they being owned by root is the issue. Going to keep plugging. And try the app suggested.
The issue was not here on the 6P. I just zipped up those two dirs and copied them to the pc. Can't copy twrp cause of file names that piss off Windows and tibu has way too may files. Anyway, going to look into the adb thing but if the files are not visible then ???
Also. Thought about otg but the phone insists on formatting the cards as fat32 which have a 2 gig limit lol
Badger50 said:
If you created zip files in root explorer, did you look in...storage/emulated/0/SpeedSoftware/archives
If yes, then move them to a folder you've already created. Much easier to find that way ?
Click to expand...
Click to collapse
Heh one more thing, root explorer ain't working for me. Lol was using jrummy root browser. My bad for the initial problem statement.
CyberpodS2 said:
Heh one more thing, root explorer ain't working for me. Lol was using jrummy root browser. My bad for the initial problem statement.
Click to expand...
Click to collapse
Meh...no biggie bruh. Sorry RE doesn't work. Kinda strange though. It's worked great for me on any rom thus far. Unless it's a f2fs thing? ?
Badger50 said:
Meh...no biggie bruh. Sorry RE doesn't work. Kinda strange though. It's worked great for me on any rom thus far. Unless it's a f2fs thing? ?
Click to expand...
Click to collapse
So how do you back up for TWRP and tibu if you are doing a complete wipe?
CyberpodS2 said:
So how do you back up for TWRP and tibu if you are doing a complete wipe?
Click to expand...
Click to collapse
Set lock screen to swipe. Uninstall all theme overlays. Do my TiBu backup, and save it to my pc. Go to twrp and backup boot, system, and data, and let it rip. Then I save that backup to the pc. Then if I'm installing a new rom, I just do the twrp factory reset thing. I don't wipe system anymore since that seems to foul things up. Which, I still don't quite understand since that was SOP on the 6p ??

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