Database Develop

slow copying to SD card

how is it possible that copying files to sd card over wifi or usb is much more slower than copying to memory of phone. and how to fix it?

because wifi transfer speeds aren't speedy at all since it's very similar to direct downloading off 3g/hsdpa and usb transfers through activesync is nothing compared to the blazing speeds of copying files from a card reader

i know that card reaader is fast but i asked why is coping files to main memory faster than copying to sd card over wifi. because when i download to mainmemory the speed is 250kB and when i download to sd card the speed is 30kB.i want to know why is it so?thx

I noticed this today when trying to send some large files to my SD card. Almost made me feel like the phone is not USB 2. It was going to take several hours but once I yanked the memory card out and put it in my pc it only took a couple of minutes. Good question.

Go for USB and Softick Card Export for Windows Mobile for file operations.

raiisak said:
Go for USB and Softick Card Export for Windows Mobile for file operations.
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This seems like WM5Storage with a UI make over. Looks like its for Windows Mobile 2003 2005 and 2006... probably a typo on 2005 and 2006. Anyone have them both and can compare speeds?
WM5Storage looks a bit lighter, cab is less than 50 kb... I have the cab attached if you want to check it out! It was working on my last flash (Duttys Hybrid WM 6.1), i haven't installed it yet on this one.

Slow for me too
I thought I was having a real slow copy this morning using USB cable to copy to micro-sd in phone. For camparison, I was copying a little under 4gb of music files to the 8gb micro-sd card and it took like 2 hrs. I would have popped it into the memory card reader on the PC, but for some reason either the reader or the PC (vista 64bit) does not like the 8gb SDHC card.

Mine copys pretty fast if you install du meter I think it will show you the transfer speeds. Maybe you have a generic MicroSD ?

Jonathan1683 said:
Mine copys pretty fast if you install du meter I think it will show you the transfer speeds. Maybe you have a generic MicroSD ?
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For me, I'm using SanDisk. Do you happen to be using a SDHC card? I never noticed this speed issue copying to a regular 2gb card. Of course, it could be that I am copying 2-3 times more data now and just didn't pay close enough attention in the past.

cardreader works only after flash a new rom a thats all. and wm5torage doesnþt work at all

peto01 said:
how is it possible that copying files to sd card over wifi or usb is much more slower than copying to memory of phone. and how to fix it?
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This could be because when you download something the device will write little bits of data every time a few kBs are downloaded, so many little writes. Memory cards are VERY slow at writing small blocks.
Downloading to phone memory and then moving to the card with an explorer might be worth a try.
Same problem with many little files, memory cards don't like those.
BTW, the speed of the Kaiser's USB port IS USB1.1-like. Maybe the hardware is USB2-compliant, but as all traffic has to go through the CPU the effective speed isn't any higher. It will take a good 20 mins to copy a 950MB file.
I have a tiny keyring microSD reader that's lightning fast. I have a 2GB card inside that I can use like a common USB disk, and when I need more space or want to transfer stuff to the phone I remove it and put the phone's 8GB card instead.

stevelion said:
I thought I was having a real slow copy this morning using USB cable to copy to micro-sd in phone. For camparison, I was copying a little under 4gb of music files to the 8gb micro-sd card and it took like 2 hrs. I would have popped it into the memory card reader on the PC, but for some reason either the reader or the PC (vista 64bit) does not like the 8gb SDHC card.
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Hotfix for Windows XP that adds support for SDHC cards that have a capacity of more than 4 GB
http://support.microsoft.com/kb/934428
Not sure that'll work directly for you in Vista 64, but you might find related items. I had to do that to my laptop to get my Tilt's card to read in my work laptop which is running XP 32. I need to get a new card reader at home unfortunately, no matter what I do to it, it won't read SDHC.

Hello all,
I am trying to copy files from my computer to my storage card. I'm currently using WM5Storage. Everytime I try to move the files over, it indicates that my storage card is not formatted, and asks if I wish to format it. I always click NO because I have several cab files on the storage card that I can use in case something happens and I need to reinstall something.
When I try to move things via Windows Explorer (the mobile device folder), I get the same result.
Anyone know how I can accomplish this?
Thanks so much.

when connecting the kaiser to the computer (xp sp3), you can see a new network connexion created and opened at 10 Mbts. That means the usb link is usb 1.1, a poor performance for a material as the kaiser.
Big files, using usb 1.1 are very long to transfer.
Best regards

Autourdupc said:
when connecting the kaiser to the computer (xp sp3), you can see a new network connexion created and opened at 10 Mbts. That means the usb link is usb 1.1, a poor performance for a material as the kaiser.
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The Kaiser provides USB 2.0 'Full Speed' specs which means up to 12 Mb (as opposed to USB 2.0 Hi Speed which goes up to 480 Mb) BUT it's not the hardware that accounts for the poor file transfer speed, it's Activesync/WMDC. Anyone who has ever seen files transferring across to from a PC with a healthy (but old) 10 Mb NIC will realise the Kaiser via Activesync offers nowhere near that level of performance.

8GB Micro SDHC HELP!!!

Hi, I purchased the Transcend 8GB Micro SDHC TS8GUSDHC6 about 3-5 Mo ago, for my AT&T tilt/8925, The issue I am having is that after about 1.9Gb, has been written to it, the transfer will either fail, or it will just sit and the completion will raise indefinitely. I do not have a SDHC compatible reader for my Pc, nor do I have another card over 2Gb. I was wondering if the phone cannot address over 2Gb, or if there may be something wrong with the card?

Hy
maybe i ma wrong, but i think you must format the card in "FAT 32". if you formated the card in "FAT" you can't get it over 2 GB... i don't it for sure
Greets, DrWinston

drnoobfragger said:
The issue I am having is that after about 1.9Gb, has been written to it, the transfer will either fail, or it will just sit and the completion will raise indefinitely.
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If you are attempting the transfer using Activesync:
You are very patient
Activesync is incredibly slow for large file transfers
Activesync has a bug where it appears file transfers are starting again continuously even though they do go through (eventually).
If you don't have a compatible card reader and have not partitioned the card, it should have already come with a Fat32 partition so DrWinstons concerns shouldn't be an issue. If you've put it in another (old) device to wipe it though, this may well be what's happened. Where has the card been?

The card was bought for this phone, and has only been in it. as far as active sync, it will write 1.5gb in about 35-40 min, then if I try to add another 1.5gb file, it will say 35min and count down for a few minutes, then suddenly the transfer bar, seems to stop and the timer goes up to over 2Days, and will continue to raise, I have left it for 10Hours one night and it made it no further.
Update, I am formatting with pocket mechanic now, Fat 32 4k cluster Low level, Backup Fat
Update2 Well format failed, now the card cannot be read by the OS, I am going to RMA the card. Guess that will fix it

1. I have encountered the same problem and rectified with an SD reader. My SD reader works for SDHC 8GB card. So perhaps if you can find an SD card reader, try it.
2. As for formatting with pocket mechanic, it doesn't seem to work for me as well. What I did was to use error correction in Win XP using the SD card reader. This worked for me.
3. You could also try downloading some usb host software bypassing ActiveSync totally and use your 8GB card like a regular flash/thumb drive which should dramatically improve your file transfer time.

Micro SD

hi, i have a micro sd 4gb class 6 and my phone works fine, When i put the original micro sd 8gb class 2, the notification icon of "preparing SD" doesn't dissapper and when the screen go off i can't turn it on because never shows me the screen, only the inferior buttons lights on (nothing i can press) and i have to pull over the battery to make the phone works, i put a micro sd 8gb class 4 and the same happens, i've tried to increase the cache memory to 2048 bytes using "SDBOSTER" and nothing happens with the micro sd 8gb, but my micro sd 4gb works faster.
Can anyone help me to solve this problem? i want more space in my external memory.
I'm using original eclair 2.1-update ROM

Hey jp23,
I recently encountered this problem with my stock 8 GB class 2 card, while transfering files in bulk to the card. I use linux on my laptop and there is a known bug in one of the drivers which causes failures while tranfering large amounts of data in one go. For me it caused the same issue, and thats usually because the card is temporarily corrupted.
For me the fix was buying a microSD card adapter and formatting the card once through the computer and not the phone. I also bought a 16GB class 4 card in the process.
I suggest formatting your card via a card reader or adapter and then trying it on your phone. Although I find it odd how both of your cards can have the same problem. Hope this helps.

I've tried this before and works when the card storage it's <1gb, when i put some mp3 files and pass 4gb or more the same thing happen.
i don't know what to do...

jp23 said:
I've tried this before and works when the card storage it's <1gb, when i put some mp3 files and pass 4gb or more the same thing happen.
i don't know what to do...
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Did you do a scan and repair using windows? That fixes it for me

format it with LLF low level format from hd guru, it always fix my sd card whenever it corrupted.

My card it's not corrupted, i've checked that before.
I bought a micro sd 8gb class 4 and set format as fat32 and put it on the phone, then i connected to the pc using sd adapter to put some music and videos, and when i put the sd back to the phone got the same issue...

I updated to BRAVO yesterday and have no solutions for my micro sd 8gb class 4

i have a similar issue with my 8gb stock sd card too, when i try to open the media gallery or push the media gallery button, my phone shows me that there's a problem with read/write into the sd card... =(
always it says me : "Failed to Read/Write SD Card" and also i cant record any hd video cuze when i try to do it, the video get freeze and stop to record ..
im thinking to buy another sd card, maybe 10 class ..

mijaelstand said:
always it says me : "Failed to Read/Write SD Card" and also i cant record any hd video cuze when i try to do it, the video get freeze and stop to record ..
im thinking to buy another sd card, maybe 10 class ..
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Here is a reason and fix for this http://forum.xda-developers.com/showthread.php?t=1262030&highlight=failed
But I do recommend getting a c10 card for the speed.

I have same problem, you should update your phone to 2.3, you will out of this.

I just purchased a Micro Innovations Wireless keyboard for my Zaurus-SL5600, but theres a problem; I dont know how to physically set it up to work. I can type with it, and the Z recognizes it fine, but the problem is that the Z has its infra-port on its side, so I cant use the stand The keyboard has it just above the w key, and I dont know how I could rotate the screen.. Does anyone have any ideas?
Yack

Too bad with micro sd

[Q]Slow transfer speed via usb to phone

Hello
Trying to transfer some movies to my Note. I have a 32gb class 10 kingston sd card.
I'm using CM9 at the moment and i've set the phone to USB mode and not MTP.
I get around 2MB/sec write speed to the internal memory and the SD card, is this normal? It's very slow and copying files takes forever.

MiRaCL said:
Hello
Trying to transfer some movies to my Note. I have a 32gb class 10 kingston sd card.
I'm using CM9 at the moment and i've set the phone to USB mode and not MTP.
I get around 2MB/sec write speed to the internal memory and the SD card, is this normal? It's very slow and copying files takes forever.
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Click to collapse
Yea its normal but you can use sdcard wpeed increase from playstore and set the speed of your choice.
Sent from my GT-N7000 using Xparent ICS Tapatalk 2

[Q] download files directly to sd card?

Tried to download some files but I had to download it to phone's internal memory and then move it to sd card, since the phone doesn't allow to write to sd card.
and another problem, I bought an sdxc 64gb sd card. there's another way to transfer files from my pc to sd card in fast speed? should be like 40+ mb/s and it's transfering files around 4 mb/s, guess it's the lack of usb 3.0 port on the phone.
any faster way other than buying a usb 3.0 card reader?
airdroid and another wireless methods didn't work for me.
Thank you guys.

You're limited to what the phones USB controller allows you to communicate with it, and I suppose it used MTP anyway which is utter crap and slow.
As for downloading directly to SD card, it's impossible because Google put SD-card access limitations in it since KitKat. No worries however since Android L should re-enable those permissions again. (Apps now can only save in their own specific directory on the SD card in /sdcard1/Android/data/com.vendor.appname, so you better wait a while. If you absolutely need to move things between your SD card and internal memory to your own folders, the built-in File Commander has permissions to access your SD card fully.

You can d load files directly to your SD Card.
Settings> Xperia Connectivity > USB Connectivity> Wireless Media Transfer
You'll probably need to install the PC Companion software, and make sure that your screen time-out/stamina is off while it pairs for the first time, but then you can d/load files to your SD card.

techguyone said:
You can d load files directly to your SD Card.
Settings> Xperia Connectivity > USB Connectivity> Wireless Media Transfer
You'll probably need to install the PC Companion software, and make sure that your screen time-out/stamina is off while it pairs for the first time, but then you can d/load files to your SD card.
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tried that, it gets stuck and if I unplug the phone it says something about firewall and upnp, tried to disable the firewall and still the same.

No, it doesn't stick, it just takes a *very long time* to pair (once it is, it's fine) and you MUST make sure your display doesn't time out or Stamina mode kick in during the process

techguyone said:
No, it doesn't stick, it just takes a *very long time* to pair (once it is, it's fine) and you MUST make sure your display doesn't time out or Stamina mode kick in during the process
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will give it one more try.
Thank you.
edit: it works but still slow, will consider buying a usb 3.0 card reader.

techguyone said:
No, it doesn't stick, it just takes a *very long time* to pair (once it is, it's fine) and you MUST make sure your display doesn't time out or Stamina mode kick in during the process
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Click to collapse
Another question, sorry for quoting you.
Tried to transfer some music, movies and tv series to the sd card. With teracopy everything seems ok.
After disconnecting the phone from pc either the music won't show or the movies, or tv series.
Befor I unplug the phone all the files appear but after I'm unplugging the phone it won't show the files on yhe phone and on the pc either.
Could it be a damaged sd card or it may cause by using exfat format? Couldn't find a way to format into fat32 format.
Any suggestions?

Are you sure the apps you are using to play/view let you into the SD Card?
I have several thousand songs and some movies on my SD Card and they are viewable from my apps.
The best way to format your SD Card would be from the phone itself if you want to guarantee the phone recognising the contents. I believe you use Settings > Storage > Erase SD card (My understanding is that it will format the SDCard too) write speed will be determined by the SD Card too, is it a high speed card? I also find that if you try and write multiple files, it slows down everything hugely, so I tend to do files singly (in the case of movies) and in smallish batches if music.
If you're using wi-fi, the speed of the network/distance from the router will play a part too

techguyone said:
Are you sure the apps you are using to play/view let you into the SD Card?
I have several thousand songs and some movies on my SD Card and they are viewable from my apps.
The best way to format your SD Card would be from the phone itself if you want to guarantee the phone recognising the contents. I believe you use Settings > Storage > Erase SD card (My understanding is that it will format the SDCard too) write speed will be determined by the SD Card too, is it a high speed card? I also find that if you try and write multiple files, it slows down everything hugely, so I tend to do files singly (in the case of movies) and in smallish batches if music.
If you're using wi-fi, the speed of the network/distance from the router will play a part too
Click to expand...
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The item has been removed from ebay so here is some details but not the model number
64GB SanDisk Extreme Micro SDXC Memory Card Class 10 - 45MB/s UHS-I U1
Formatting it through the phone makes it exfat.
And yes I'm sure it's the external sd card.
But how is it possible that the sd card is full, I unplug it and plug it again and the folders are there but they are empty, plus no matter what is the size of the files that I transfer I have like 4-6 free gb's, there should be like 40 free gb's after the size of the files that I transferred.

You should consider that perhaps you got a cheap copy card and it's not working at the speed it should be, there are card speed apps on Android Market that should be able to tell you how fast its working. https://play.google.com/store/apps/details?id=com.a1dev.sdbench&hl=en
also see this thread for other details
http://forum.xda-developers.com/z3-compact/accessories/sdcard-t2879667
This is mine using the 'accurate with reboot'
Card is: SanDisk SDSDQU-064G-FFP Ultra 64 GB Class 10 Micro SD Card
http://www.amazon.co.uk/gp/product/B...?ie=UTF8&psc=1
read 40.42 MB/s
write 16.55 MB/s
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techguyone said:
You should consider that perhaps you got a cheap copy card and it's not working at the speed it should be, there are card speed apps on Android Market that should be able to tell you how fast its working. https://play.google.com/store/apps/details?id=com.a1dev.sdbench&hl=en
also see this thread for other details
http://forum.xda-developers.com/z3-compact/accessories/sdcard-t2879667
Click to expand...
Click to collapse
Yes, it's a fake for sure.
About 2-3 mb/s reand and write.
Since the item removed from ebay I can't open a dispute. Hope PayPal will refund me.

If nothing else, at least we've worked out the problem

Not sure if this was already solved.
If you go on Camera, Settings, "Data Storage" change to SD Card.
Erasing the SD card from the phone seems to work more efficiently to provide you the confidence of starting from scratch.
Now everytime I take pictures or Videos, it is transferred straight to my SD Card.
Hope this helps for some that is still having some difficulties with the topic.