Ok, so I've searched around and haven't really found an answer to my question, sorry if it's been answered before.
I'd like to format my ENTIRE SD card as an EXT3/4 filesystem, and was wondering if it would register as a normal SD card under Android, or will it be used a "system partition"? Would i be able to transfer files freely using a file explorer and would apps using the SD card (not apps on the SD card) for data run properly. I'd like to have a different file system used as FAT32 is a little ancient, and EXT is much better. I'm running Ubuntu as one of my OS, so mounting it on my PC wouldn't be a problem.
Thanks.
http://forum.xda-developers.com/showthread.php?t=1123833
Post 2
It would still be seen as an external SD card whatever file system you format it as.
Thanks. Although, i was reading through that thread and it says that the SD card will be reformated to VFAT on reboot. Is this true for the DHD too?
Possibly. I wouldnt know to be honest. Might aswell wait until somebody who knows about this can answer.
I can't do that unless i format my sd but then the phone wouldn't accept it. any work around?
The phone will accept a SD card formatted to exfat..
Sent from my Galaxy Note II
JupiterdroidXDA said:
The phone will accept a SD card formatted to exfat..
Sent from my Galaxy Note II
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Doesn't work. I formated it to exFat like you said but then my 64GB microSD san disk card reads less than 1KB. I then tried to drag and drop teh 12gb file and it says file is too big for its destination.
format it to NTFS and mount it by some apps or format it to ext4
JoJo2211 said:
Doesn't work. I formated it to exFat like you said but then my 64GB microSD san disk card reads less than 1KB. I then tried to drag and drop teh 12gb file and it says file is too big for its destination.
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My 64 gb formats to exfat just fine. If your phone wont do it then format from windows. If your trying to copy file over using Kies it wont work regardless if its exfat. You can try FTP or UMS
ciscostud said:
My 64 gb formats to exfat just fine. If your phone wont do it then format from windows. If your trying to copy file over using Kies it wont work regardless if its exfat. You can try FTP or UMS
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i formatted from windows too and it shows exfat but after i put it into my phone it shows less then 1MB of space. I then have to format it within the phone to get th 59gb of space to show. even then it shows exfat but doesn't take files larger than 4gb. i'm not using kies. just simple drag and drop using a card reader.
Like said, just use a pc memory card reader to transfer it.
Isn't a 12gb video file a little wasted on a small 720p screen?
munkiii said:
Like said, just use a pc memory card reader to transfer it.
Isn't a 12gb video file a little wasted on a small 720p screen?
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If you don't want to remove the micro sd card, download the Samba filesharing app from Google Play......you can then directly access your media from your Windows PC and just copy/paste the files/folders you want.
https://play.google.com/store/apps/details?id=com.funkyfresh.samba&hl=en
i want to use this app:http://forum.xda-developers.com/showthread.php?t=1889550 but i see it dosent work on exfat and i dont know how to know if i have exfat or fat32 please help ..
I'm using directory bind (latest version) on exfat and it works fine for me. You can just put the card in your computer and go to its propertes, it will tell you which format it is on.
64GB micro sd cards usually come with exfat format out of the box. 32GB usually FAT32
i think most sdcards are fat32 by default--may be wrong--but you can research phone specs or Google sdcard specs for n2.
Not aware any card comes with exfat--if you are original owner it should be fat32
you can also use partition programs like gparted or sdformatter that should list the sdcard and say how it is formatted--
either way backup sdcard first and even phone
MohJee said:
I'm using directory bind (latest version) on exfat and it works fine for me. You can just put the card in your computer and go to its propertes, it will tell you which format it is on.
64GB micro sd cards usually come with exfat format out of the box. 32GB usually FAT32
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rugmankc said:
i think most sdcards are fat32 by default--may be wrong--but you can research phone specs or Google sdcard specs for n2.
Not aware any card comes with exfat--if you are original owner it should be fat32
you can also use partition programs like gparted or sdformatter that should list the sdcard and say how it is formatted--
either way backup sdcard first and even phone
Click to expand...
Click to collapse
i press propoties on the n7100 when i connect the phone to the computer but not any intresting information
MohJee,
makes sense that some 64gb cards would come exfat--need to pay attn to that when I get phone
i formatted my 64 gb to exfat and i connected my phone to my pc...it reads the card and everything but i am still limited...it seems that the file size limitation of fat32 is still present..
when i go to properties (when the sd card is in my phone) it says file system: generic hierarchical instead of exfat..is that why?
thanks in advance
For what it's worth, I tossed my card in the phone from SanDisk and it was formatted exFat already. Sounds like you might need another format. I don't know why there have been so many problems with these cards. I've read a lot about people frying them while formatting also.
farfromovin said:
For what it's worth, I tossed my card in the phone from SanDisk and it was formatted exFat already. Sounds like you might need another format. I don't know why there have been so many problems with these cards. I've read a lot about people frying them while formatting also.
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yeah i noticed it was already exfat..i just formatted it again anyway to be safe..i also read about being messing up their cards while formatting
when you plug your phone in a pc does it still show as exfat?
I formatted my 64gb card to exFat back when I had my S3, and it's worked perfectly. Now I just got the S4 and before I root my phones I run through a quick little checklist to make sure I'm good to go; when I checked, though, my computer, too, reads it as "generic hierarchical". I know I formatter it to exFat - that's the only way I was able to make it work in the first place. It doesn't appear to have any file size limitations, but I'll transfer something massive onto it just to check. Unless someone knows this doesn't matter, I'll back it up, reformat it, then refill it and root. I'm kinda lost as to how the computer won't read it as exFat, though.
I know the method one is supposed to follow, the app prompts you to select your external memory card in the next screen, and then you are presented with a screen where you select your SD card in the sidebar on the left. The problem is, on my Zenfone 2, the SD card just isn't being shown in that screen.
I've made sure 'Hide SD Card' is unchecked, but the selector app just refuses to see my SD card, no matter what, and no matter which app I try this from.
All apps can read my SD card just fine, and the Settings > Storage dialog also shows the SD card properly, so I know it's not an issue with the card being detected. It's just the 'write access permission' dialog/app that refuses to see my SD card.
Any leads on what could be causing this, or what I could do? I tried giving my SD card a name, via my laptop, but that didn't work either.
Bump, anyone managed to grant SD write access on your Zenfones?
write access on sdcard with lollipop 5.0 is a know issue...
You must be root and install https://play.google.com/store/apps/details?id=nextapp.sdfix&hl=fr to get write access.
ilos said:
write access on sdcard with lollipop 5.0 is a know issue...
You must be root and install https://play.google.com/store/apps/details?id=nextapp.sdfix&hl=fr to get write access.
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Thanks for reply, but are you sure about this? As far as I know, write access is an issue in Kitkat/4.4, and in Lollipop, this was fixed by allowing the user to explicitly grant write access permission to the external MicroSD card, using a special folder picker dialog . I can get to the picker dialog, but the picker doesn't show my SD card in there, to select.
Even the app you linked me to is pretty clear in specifying that this is for Kitkat/4.4, which had a known policy against allowing apps write access.
I have previously posted this issue, both in here and in the Power Amp forum (another 3rd Party app which suffers from this).
There appears to be no solution yet. According to Google, app developers can allow users to select to grant permission to edit files on Ext SD cards, but even knowledgable developers seem to be struggling to implement this.
All right, I solved the problem, for anyone interested.
The card (SanDisk Ultra, 64 GB) came pre-formatted as exFat, which it appears Android only has read ability for.
I reformatted the card as NTFS first, and that didn't work either. I then tried FAT32, which worked perfectly, I can now grant external SD write access to any app, as expected.
The only downside is that I cannot store any files larger than 4 GB on my memory card, but that isn't something I foresee needing to do, for now.
Write access is solved by Google in 5.0.1 and up. Without app provided in my Last post i can't backup anything on sdcard With titanium backup. In preroot thread someone confirmed write issue solved with this app. Also i've the same sd than you and don't needed to format.
Envoyé de mon ASUS_Z00AD
I'm not sure if it related to ASUS implementation or Android itself, but besides standard media_rw rights there is another problem. chmod of /mnt is 700, not expected 770.
If you have root access, try install Folder Mount, the app will ask to patch you android system for 2 times then after reboot for two time after each patch you get full access sdcard on you phone.
Sent from my SM-G900F
DanielKennethRego said:
All right, I solved the problem, for anyone interested.
The card (SanDisk Ultra, 64 GB) came pre-formatted as exFat, which it appears Android only has read ability for.
I reformatted the card as NTFS first, and that didn't work either. I then tried FAT32, which worked perfectly, I can now grant external SD write access to any app, as expected.
The only downside is that I cannot store any files larger than 4 GB on my memory card, but that isn't something I foresee needing to do, for now.
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Click to collapse
Could you provide an example of an app that had not permission to write on external sd before you formatted it in Fat 32, and that have the permission after?
hardhu said:
Could you provide an example of an app that had not permission to write on external sd before you formatted it in Fat 32, and that have the permission after?
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Every app I happened to try. For example X-Plore file manager and FolderSync.
DanielKennethRego said:
All right, I solved the problem, for anyone interested.
The card (SanDisk Ultra, 64 GB) came pre-formatted as exFat, which it appears Android only has read ability for.
I reformatted the card as NTFS first, and that didn't work either. I then tried FAT32, which worked perfectly, I can now grant external SD write access to any app, as expected.
The only downside is that I cannot store any files larger than 4 GB on my memory card, but that isn't something I foresee needing to do, for now.
Click to expand...
Click to collapse
I am having the same issue. How did you format a 64GB card using FAT32? I thought the limit for FAT32 is 32GB.
ZenFone 2, Sansung EVO 64GB (exFAT)
More info on solution
I found out that FAT32 supports larger drives, but Windows will not (easily) format FAT32 to drives >32GB.
I used fat32format to format the card. Apparently I cannot post an outside link yet, so google: ridgecrop.demon.co.uk fat32format
To reiterate the issue, the access-granting UI that is on the ZenFone 2 lollipop (5.0) will not show the sd card. The process of what is supposed to happen is here: again, google metactrl.com sdcard-on-lollipop
yc1437 said:
If you have root access, try install Folder Mount, the app will ask to patch you android system for 2 times then after reboot for two time after each patch you get full access sdcard on you phone.
Sent from my SM-G900F
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Click to collapse
I can confirm that this worked on my phone with root.
Great
natebizu said:
I am having the same issue. How did you format a 64GB card using FAT32? I thought the limit for FAT32 is 32GB.
ZenFone 2, Sansung EVO 64GB (exFAT)
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I had first formatted it as NTFS, and tried to use it in the phone. The phone told me the card wasn't formatted, and offered to format it for me. When I allowed it, it has formatted it as FAT32.
I'd really prefer not having to go to FAT32 as I routinely store and move files larger than 4GB on my microSD. I think this is an Asus issue, they just need to make the microSD card visible on the app selector.
So I have now had my Zenfone 2 for 1 week and I noticed that when I tried backing up my phone with Titanium backup to my SD card, it would not allow me to do so. I could only back up to the internal storage. Am I understanding that this is an issue with Lollipop rather then with the zenfone?
Regarding writing note..txt.saving...on sd card...the only 2 i tried es file explorer and fx file manager are the ones working..i can freely edit with those while files on external sd drive...imbut im still waiting for mix explorer to that...
DanielKennethRego said:
All right, I solved the problem, for anyone interested.
The card (SanDisk Ultra, 64 GB) came pre-formatted as exFat, which it appears Android only has read ability for.
I reformatted the card as NTFS first, and that didn't work either. I then tried FAT32, which worked perfectly, I can now grant external SD write access to any app, as expected.
The only downside is that I cannot store any files larger than 4 GB on my memory card, but that isn't something I foresee needing to do, for now.
Click to expand...
Click to collapse
How did you "grant external SD write access to any app"? Did this require root? (Without root I can write to external SD with ES File Explorer and Astro File Manager, but can't do so with other 3rd party apps of interest to me.)
I had the store where I bought my ZENFONE 2 install my 64 Gig SD card.
I can see the external memory, and even make folders, but it won't allow me to save any files to it. At the top of the screen, where all the little icons are, it shows the symbol for the SD card, but it also has an "X" on the symbol. Settings doesn't show an option for formatting the SDCard. Is it because it is already formatted? Would appreciate some advice. Lawrence