Hi all.
I have done some search in forums, but found nothing simmilar. So, here we go:
I've got myself 8GB SanDisk microSD class 4 memory card.
And now I have some strange behaviour from it:
- I can not copy files to it using Microsoft ActiveSync Explorer (I was able to do copying when I was using 2GB Kingston microSD card).
- I CAN copy files to it using MyMobileR ver 1.23 integrated Mobile Explorer
- camera often shows too small number of remaining pictures possible (at any resolution). Pictures are going to SD card, OFC...
No items are missing from SD card, no directory names are corrupted...
Card is about 65% used, mostly by iGO 2006 maps, pictures, pocket books and mp3's...
Any ideas?
same sd card works fine for me.
maybe your sd card has some corrupted areas?
Bodisson said:
Hi all.
I have done some search in forums, but found nothing simmilar. So, here we go:
I've got myself 8GB SanDisk microSD class 4 memory card.
And now I have some strange behaviour from it:
- I can not copy files to it using Microsoft ActiveSync Explorer (I was able to do copying when I was using 2GB Kingston microSD card).
- I CAN copy files to it using MyMobileR ver 1.23 integrated Mobile Explorer
- camera often shows too small number of remaining pictures possible (at any resolution). Pictures are going to SD card, OFC...
No items are missing from SD card, no directory names are corrupted...
Card is about 65% used, mostly by iGO 2006 maps, pictures, pocket books and mp3's...
Any ideas?
Click to expand...
Click to collapse
I have the same SD card and no problems.
I expect that you are using the Polaris or other equipment that supports SDHC.
I would recommend to format the card using FAT32.
I have a new 8 GB Ultra SD card on my TP.
Copying 5-10MB file to SD card is very fast, but when I tried to copy 100MB file transfer is very very slow.
First I tried to copy a file from PC to SD card, than also from device internal memory to SD card. Exactly the same behaivor. At the beginning transfer data rate is about 1MB/s. After about 35% it drops to about 70KB/s. At the end is about 25KB/s only (very very slow).
SD card is formatted FAT32/512. It was formatted with two different programs.
Any hint?
Thanks for help in advance!
are you transferiing the file through active sync or disk drive mode
USb transfer is always slow, it if fastest for me to simply remove the card and use it directly on the PC. I know others do to.
get a better SD card? eg. Class 6?
Try tnyynt SD TuneUp (cab below). See this thread: http://forum.xda-developers.com/showthread.php?t=451983&page=2
I used this when I 1'st got my Micro SDHC Class 6 card:
http://panasonic.jp/support/global/cs/sd/download/sd_formatter.html
Just a comment.
When I copy 250MB file from PC to SD card via Card Reader transfer is finished in 10 seconds. So I think that a card is not a problem (file system included).
I will try SD TuneUP.cab!
Also note the question from puddle22 above. Transfer via Activesync is always slower, primarily because it's a connection geared toward the entire pda system. If you connect as a usb drive, then it's just reading your SD card and should be much faster.
I understand that transfer rate on activesync is much slower, but with the rate of 50KB/s it is extremelly slow. On my HERMES with my old 2GB SD card is much much faster on big files (>100MB).
It is also strange that transfer from TP to SD card is very slow too.
That is odd. Just a shot in the dark here, but have you tried a different cable?
I installed a 32 gb sd card and my phone recognized it without any problems but as I iinstalled apps to the card the amount of space in card never changed. I changed the sd card to 8 gb and I'm having the same problem. Anyone else having this problem, I am rooted and have su permission.
Thanks
vinnyjr said:
I installed a 32 gb sd card and my phone recognized it without any problems but as I iinstalled apps to the card the amount of space in card never changed. I changed the sd card to 8 gb and I'm having the same problem. Anyone else having this problem, I am rooted and have su permission.
Thanks
Click to expand...
Click to collapse
I am just guessing here, but perhaps those apps are going to the extended internal memory? The G2x (like most Androids now with large internal memory) treats 5GB of your internal memory as an SD card at the directory /sdcard. The external card you put in is found at /sdcard/_ExternalSD
My best guess is that your apps are going to the /sdcard which is actually part of your internal memory.
jimbo831 said:
I am just guessing here, but perhaps those apps are going to the extended internal memory? The G2x (like most Androids now with large internal memory) treats 5GB of your internal memory as an SD card at the directory /sdcard. The external card you put in is found at /sdcard/_ExternalSD
My best guess is that your apps are going to the /sdcard which is actually part of your internal memory.
Click to expand...
Click to collapse
You are right, how do I put them on the ext sd card? Do I have to partition the sd card or is there another way, seems the people that don't root there phones must be able to use the ext sd card as well??
Thanks
vinnyjr said:
You are right, how do I put them on the ext sd card? Do I have to partition the sd card or is there another way, seems the people that don't root there phones must be able to use the ext sd card as well??
Thanks
Click to expand...
Click to collapse
Sorry, but I can't answer that one yet, I haven't even ordered my G2x yet. I just read about this issue from another thread on this forum because apparently it was the same setup on the Vibrant. Perhaps some Vibrant owners can chime in with a suggestion? Not sure if it's possible to put apps to SD or if they just automatically go to the internal storage. However, if I were you, I'd rather have the apps on internal storage and save the SD for videos, pictures, music, etc. The internal storage will be more reliable (not fail later) and faster than the SD. 5GB should be more than enough space for app storage.
App2sd works. As long as the app supports it. But there really is no need to put them on the external sd right? 5gigs should be plenty. Put your music and vids on the external. Sounds exactly Like my vibrant.
Sent from my SGH-T959 using Tapatalk
tsquire99 said:
App2sd works. As long as the app supports it. But there really is no need to put them on the external sd right? 5gigs should be plenty. Put your music and vids on the external. Sounds exactly Like my vibrant.
Sent from my SGH-T959 using Tapatalk
Click to expand...
Click to collapse
Yeah, that's what I meant but I think I used the wrong term. When you use what Froyo calls "Apps to SD" it goes to what the phone calls SD but is actually internal memory. Do you know if there is any way (without root or hacks) to have those Apps to SD actually go to your SD card (/sdcard/_ExternalSD) instead of the internal memory the phone calls the SD?
I agree that the 5GB internal should be more than enough anyway, but I am curious for sure.
jimbo831 said:
Yeah, that's what I meant but I think I used the wrong term. When you use what Froyo calls "Apps to SD" it goes to what the phone calls SD but is actually internal memory. Do you know if there is any way (without root or hacks) to have those Apps to SD actually go to your SD card (/sdcard/_ExternalSD) instead of the internal memory the phone calls the SD?
I agree that the 5GB internal should be more than enough anyway, but I am curious for sure.
Click to expand...
Click to collapse
I just never had that set up before with any of my android phones. I just didn't know how to put any files to the ext sd card, I foolled around with it and basicly I just went into my file manager and long pressed the app of file, copy, went into the extsd card and paste.
Thanks for the help.
I have had the MyTouch 4G and the Nexus One, neither had that set up.
PS this phone flies.
hey guys future g2x owner here, what sd card size does it come with?
bguzmanz2 said:
hey guys future g2x owner here, what sd card size does it come with?
Click to expand...
Click to collapse
It doesn't come with any sd card. Supply your own.
i thought the 5 gigs was for storage and the 1.5 was for apps? i'm confused
wow, sweet phone with no sd card or headphones. lame!!
ps, still gonna get it tho =)
crazythunder said:
i thought the 5 gigs was for storage and the 1.5 was for apps? i'm confused
Click to expand...
Click to collapse
Yes, this is true. However, from 2.2 up, Android allows you to move apps to the "SD card" (or in this case the 5GB extended internal storage) as long as the developer enabled this feature. This way large games and other such apps don't use up all the storage.
bguzmanz2 said:
wow, sweet phone with no sd card or headphones. lame!!
ps, still gonna get it tho =)
Click to expand...
Click to collapse
Not many phones come with an sd card and besides why use their ear buds when you can get a pair of zipbuds from amazon?
http://www.amazon.com/Zipbuds-DGA-T...8N9G/ref=sr_1_1?ie=UTF8&qid=1303274745&sr=8-1
Furthermore it's none of my business and you're free to do as you choose but who sticks their apps on the external sd card? Why do that?
aironeous said:
Not many phones come with an sd card and besides why use their ear buds when you can get a pair of zipbuds from amazon?
http://www.amazon.com/Zipbuds-DGA-T...8N9G/ref=sr_1_1?ie=UTF8&qid=1303274745&sr=8-1
Furthermore it's none of my business and you're free to do as you choose but who sticks their apps on the external sd card? Why do that?
Click to expand...
Click to collapse
Having a Nexus One I put most of my Apps on ext 3. Worked great and always had over 140 mb of free memory space which kept my phone very fast.
Sent from my LG-P999 using XDA Premium App
vinnyjr said:
I installed a 32 gb sd card and my phone recognized it without any problems but as I iinstalled apps to the card the amount of space in card never changed. I changed the sd card to 8 gb and I'm having the same problem. Anyone else having this problem, I am rooted and have su permission.
Thanks
Click to expand...
Click to collapse
I think the idea is your apps/data go into internal 5GB (which is mounted as SDCARD) and then you use your SDCARD for media (mounted as /SDCARD/_ExternalSD)
yup.. that is right mobilehavoc.
The phone has no "sdcard" when you get it new, but it's got basically 5.35GB internal SD already built in.. So you have plenty of storage, plus you have 1.3GB for apps, and can move them to that 5GB if needed.
Although I just put in my 16GB and tried to titanium restore and it doesn't find anything cuz it's looking in /sdcard and my file is on my sd card, and the g2x has that as /external_sd
that is irritating, will I need to move all the important stuff over, and downloads and pictures n such will all from now on go to the internal 5GB. so move everything over and use actual SD for rest
Hey there, so I'm having a different sd card problem, but I can't find any threads directly related to it so I'm just going to post it here because it seems just as good a place as any.
So yesterday morning, about 3am or so, cause I'm weird like that, I finished the movie I was watching, so I went to go move it off my phone and put another one on, so I hooked up my USB and connected to Ubuntu, the sdcard popped up and I deleted the file, then deleted the trash file but when I delete the trash file I get an error message saying Error removing file: Directory not empty, and no matter what way I try to edit my sd, it won't change, it won't save any new data or delete the old, I've tried reformating with the phone, reformating with ubuntu, I've tried file managers, using a micro to sd conversion chip and putting it in my card reader, but no matter what I try my sd won't change, somebody please help me out, I just got the 16gb card like a month ago, but I bought it in Austria so I can't really return it, because I'm living in Italy.
Thanks in advanced.
Never mind my last post, I did a wipe of my sd card from the phone, pluged it back into ubuntu, and then magically, I could erase all the files.
This setup of this phone's memory is frustrating. I have an app called DroidTV which normally uses the SD card to save videos to, but due to the internal SD card it's getting saved there instead. Is the only way to change this to hope the app developer fixes/changes the way the app behaves? I wish there was an option to make the phone treat the internal SD as the external so you could more easily use your larger card as the default
Dragon509 said:
This setup of this phone's memory is frustrating. I have an app called DroidTV which normally uses the SD card to save videos to, but due to the internal SD card it's getting saved there instead. Is the only way to change this to hope the app developer fixes/changes the way the app behaves? I wish there was an option to make the phone treat the internal SD as the external so you could more easily use your larger card as the default
Click to expand...
Click to collapse
See it's really a hard problem to solve. I'm coming from an Incredible which had 8GB of internal storage but it was mounted as /emmc. This meant no app except the custom camera and music apps and maybe one or two apps specially designed by devs could use the internal storage.
The way the G2X does it, all apps can see the internal storage and use it. All media apps can see the external SD as well. But you are right, the dev would need to update the app. Although I don't see why it is so difficult - they could give the user the option to a path so you could put in /sdcard/_ExternalSD/
And that would work.
So apparently Samsung makes the skyrocket think that the usb storage is the sd card. Because of this when i tap to move an app to the sd card it moves it from system storage too usb storage. I am pretty much out of storage internally. Has anyone else had this problem or does anyone know how i can solve the problem.
ian1 said:
So apparently Samsung makes the skyrocket think that the usb storage is the sd card. Because of this when i tap to move an app to the sd card it moves it from system storage too usb storage. I am pretty much out of storage internally. Has anyone else had this problem or does anyone know how i can solve the problem.
Click to expand...
Click to collapse
I do not think that Samsung is unique. An external SD card appears as a directory in the external storage. It is rather easy to use this directory to store music, photos and videos. I have many programs and I am nowhere near tapped out in terms of storage. However, I believe that there are a number of solutions that would allow one to move applications to the external-external SD card.
Ya i was wondering if anyone had heard of a way to do this. I havent found anything yet.
If you are rooted you can probably edit the fstab file to switch the mount points of the internal and external memory. This has been done on other devices and a search should point you to directions to accomplish this.
There are negatives and positives to this approach, so read and understand what yoou are doing and the effects it will have before doing it.
I have over 80 apps installed, including two nav programs with offline maps for the US and have 1.5 GB in the user space for ap installs, 9.4 GB in the internal storage, and 11 GB free on a 32 GB external SD card (music files take up most of the used space).
Thank you!
hi,
i'm using wifi file transfer pro to transfer files from/to my pc. i store my movies and other larger files on the external sd card (sandisk ultra 32GB uhs-1) because of I/O lag.
but after transferring some larger amount of data the external sd card is not accessible anymore until i reinsert it. i was able to copy one 300MB file, the other 300MB file was cut off at about 200MB. sometimes it's possible to transfer larger amounts of data, sometimes no problem at all.
the file system browsers on the tablet still show the files with correct size and let me browse through the directories, but i can't access any files anymore until the sd card is removed.
anyone else having this weird issue? no idea if it's the app or something else, but such file transfers shouldn't kill the sdcard.
What filesystem are you using on this card? Hopefully not NTFS?
no, i'm using fat32 as linux is my main OS and ntfs is always a pain there i guess i have to try to reproduce it again with logcat running.
Might be some problems with uhs-1 support, as it seems to work well for some under the .26 firmware and somewhat worse for others. In fact, logcat might be useful (although I'm not sure if I should say "good luck with reproducing it" ;>)