Big data transfer via OTG failed - Samsung Galaxy S9 Questions & Answers

Hi guys, when I try to move big data (movies bigger than 8GB) on USB stick via OTG that was in the box, it always fails.. Smaller files can be transfered ok. Does anyone has the same problem? Also the transfer is quite slow.. is the OTG usb 2.0 or 3.0 speed?

I think is because of the file size limit.
For example, most USB sticks, when formatting it, have the option of choosing the file block (I don't know how it's called exactly) between 4GB or 8GB. And if you choose the 4 GB and the file is larger (say 5GB) you won't be able to transfer it.
I think you have the same issue.
If it's a single file, try either uploading it to Google Drive or archiving it to bring it below the 8GB mark.

I think its not the problem. Transfering big files from pc to usb stick is ok. I'll try to format it and do some more googling. Thanks anyway

Related

[Q] File transfer using usb cable

Sorry if this has already been discussed, but I didn't found any answers regarding my issue.
So how can I transfer files from my pc using the pad's USB cable?
On my Sony phone with ics, it was enough to enable usb debugging mode and the pc sees it as a flash drive, using usb mass storage.
But here it seems there's no mass storage mode, only mtp and ptp which I don't like.
So what options do I have to actually see my 64 gb card when I connect the pad to the pc? Is it possible?
Cause even with debugging mode enabled it doesn't change anything, still have to use windows explorer and it's working very hard. Any help would be much appreciated.
Not sure I fully understand what's wrong with mtp option but I can fully see my 64GB card when connected to my pc via usb cable. I have successfully copied files to and from the SD this way with no issue. Explain what issue you may be seeing.
Usb Mode
gioni mnemonic said:
Sorry if this has already been discussed, but I didn't found any answers regarding my issue.
So how can I transfer files from my pc using the pad's USB cable?
On my Sony phone with ics, it was enough to enable usb debugging mode and the pc sees it as a flash drive, using usb mass storage.
But here it seems there's no mass storage mode, only mtp and ptp which I don't like.
So what options do I have to actually see my 64 gb card when I connect the pad to the pc? Is it possible?
Cause even with debugging mode enabled it doesn't change anything, still have to use windows explorer and it's working very hard. Any help would be much appreciated.
Click to expand...
Click to collapse
Can not see why you have any problems when my G Pad is connected I can see it as a device in My Computer " Not Devices " and when I open it up I see two drives. Internal and external SD card
Make sure you have loaded the LG USB Drivers
Plus it should come up with a list of what you want to do when connected click Open and view files
Thank you for the replies, guys.
Not sure if i made myself clear. Yes, my pc can also see my g pad device in My Computer, but it is not listed as a removable flash drive or an external hdd, thus i cannot see sd card properties, format options and so on. I usually use total commander for transferring files, because windows explorer is way too slow in doing this.
For example, if i want to download a movie or some songs directly to my tablet, how can i do that? With my sony phone is easy, my pc sees it as a removable flash drive, thus is easy to save files directly to it.
But with the g pad that option is gone, or at least i cannot find it. I must first download the files to my pc and only after that transfer them to my pad using windows explorer, which is really working hard. Basically, i have to wait one hour for downloading something, than another hour to transfer the files to my tablet, instead of downloading directly to the tablet.
And all this i believe is the effect of usb mass storage mode missing.
So in the end, is there an option to satisfy my needs?
gioni mnemonic said:
So in the end, is there an option to satisfy my needs?
Click to expand...
Click to collapse
In settings, go to "system", choose "PC connection", choose "media sync(MTP)".
MTP option does exactly what i was saying earlier, it only gives me the option to use windows explorer to transfer files.
It does not satisfy my needs, as i cannot save files directly to the tablet's SD card when downloading something, for example.
Can you people see the tablet's SD card as another DISK drive in your pc? With formatting options, sd card properties and stuff that you can do with a flash drive or an external hdd? This is my question, but i believe this is not possible.
Usb
gioni mnemonic said:
MTP option does exactly what i was saying earlier, it only gives me the option to use windows explorer to transfer files.
It does not satisfy my needs, as i cannot save files directly to the tablet's SD card when downloading something, for example.
Can you people see the tablet's SD card as another DISK drive in your pc? With formatting options, sd card properties and stuff that you can do with a flash drive or an external hdd? This is my question, but i believe this is not possible.
Click to expand...
Click to collapse
I have no problems it must be your USB drivers as mine sees it as a Device
I open mine up from my computer then open the SD card and transfer all my Movies and Pictures direct to the SD card I can open up files on Device or Card
Hi again, i've attached some print screens with the issue i'm trying to explain. The main thing that bothers me is the clearly slower speed for transferring files using windows explorer. With total commander it goes almost double the speed rate. Plus, why should i download a file to my pc instead of downloading it directly to g pad's sd card? Waste of time in my opinion.
But recently i did read somewhere that jelly bean does NOT support usb mass storage, so i guess that answers my question.

CTGOTG (Creative Tech Geek On The Go)

Plan:
Minimalist data redundancy while photo-backpacking-airbnb-ing in Iceland and Scotland later this Summer. Plainly putting maximum effort into NOT having to take my 2010 15" MBP for backing up DLSR & HTC10 Stills and Footage. Shoot>Backup from Card Reader to internal 128GB Internal card via OTG>Export via OTG Cable to 1TB external and to Google Drive if/when WiFi available.
Gear:
*HTC10 (duh, ahhhmazeb***s so far after only a few weeks! RIP to my M7)
*Type C Adapter, RAVPower USB C To A Female OTG Cable, USB-C On The Go Convertor for New MacBook and Other Devices with Type C USB
*Lexar Professional 1800x microSDXC 128GB UHS-II W/USB 3.0 Reader Flash Memory Card - LSDMI128CRBNA1800R
*Transcend StoreJet 1 TB Military Drop Tested USB 3.0 External Hard Drive (TS1TSJ25M3)
*Nikon D4, Tammy 15-30, & 70-200
Troubleshooting So Far:
* Formatted Lexar as Internal, no problem...though since I have 8GB of space left on the built-in, it's only theoretical space at this point. (Maybe don't format as Internal?!!?)
* Shot test images with DSLR and was able to import from XQD and CF card readers to the internal SD/'0'/'Downloads' folder via OTG. I am now stuck trying to get the images off. Many of the RAW (.nef) files appear corrupted by the NEF Thumbnailer App. Of the few that I tried to transfer I could not see the external drive. It shows up at 1TB of usable storage after the 'Unrecognized please format device" error, even though it's formatted FAT32, ExFAT wouldn't work, or vice versa, I forget which.
* My go-to Astro File Manager (free version) doesn't see the external either. (Though I didn't try to 'Add Location' yet. Do I have the drive on me now...no. Bah. )
* Lightroom Mobile will not recognize it either and/or Edit .nef files...but it edits the HTC10's DNG files flawlessly which I LOVE! Would love to be able to edit my .nef's on the go, but that's a gripe with Adobe, not Android. Again cannot export to the 1TB External, that's the rub.
* For giggles I connected a Mouse and it actually worked on the OTG cable and the handful of fellow IT cohorts had some Friday-afternoon-geek-out giddiness last week. :highfive:
Thoughts based on limited Googling:
* It's a hardware based issue - The OTG cable I bought for $10 is crap and only partially works.
* It's a USB 3.0 vs. 2.x issue (supposedly this was possible on non-rooted Galaxy phones with a USB 2.x OTG Cable using The Thumbnailer App based on a post I found from a photographer back in 2013-ish.)
* It's a software issue and I need to root, which I've never been fond of.
* My other slightly unrelated concern is that my DNG's are not syncing to Google Drive. JPG's are there. Google Drive allows for DNG's supposedly?!?!
Thanks in advance for all that you do....stay awesome!
-Ryan
ROMPhotog said:
Plan:
* Formatted Lexar as Internal, no problem...though since I have 8GB of space left on the built-in, it's only theoretical space at this point. (Maybe don't format as Internal?!!?)
* Shot test images with DSLR and was able to import from XQD and CF card readers to the internal SD/'0'/'Downloads' folder via OTG. I am now stuck trying to get the images off. Many of the RAW (.nef) files appear corrupted by the NEF Thumbnailer App. Of the few that I tried to transfer I could not see the external drive. It shows up at 1TB of usable storage after the 'Unrecognized please format device" error, even though it's formatted FAT32, ExFAT wouldn't work, or vice versa, I forget which.
* My go-to Astro File Manager (free version) doesn't see the external either. (Though I didn't try to 'Add Location' yet. Do I have the drive on me now...no. Bah. )
Click to expand...
Click to collapse
one thing to help out out is in your file explorer while the external cannot be accessed from it normal location. you can go to Root>Storage>"name of card" and be able to save/ upload from your sdcard there
afuller42 said:
one thing to help out out is in your file explorer while the external cannot be accessed from it normal location. you can go to Root>Storage>"name of card" and be able to save/ upload from your sdcard there
Click to expand...
Click to collapse
Thanks afuller42. Do you mean while the External Hard Drive is not connected via the OTG cable... attempt to access the SD card Downloads folder? That's where the test photos are now?!?
Dear Ryan,
1. Make sure the OTG drive is formatted in FAT32..
2. If you are to utilize OTG memory on your hTc 10 - do not use any BS file manager - but only authentic hTc file manager:
https://play.google.com/store/apps/details?id=com.htc.filemanager
3. Make sure hTc file manager is running in foreground - before you plugged your OTG memory
4. Follow the normally needed steps by selecting OTG storage and granting the drive writing_permitions to hTc file manager.
5. Enjoy ?
Sent from quite brutal hTc 10 ..
jauhien said:
Dear Ryan,
1. Make sure the OTG drive is formatted in FAT32..
2. If you are to utilize OTG memory on your hTc 10 - do not use any BS file manager - but only authentic hTc file manager:
https://play.google.com/store/apps/details?id=com.htc.filemanager
3. Make sure hTc file manager is running in foreground - before you plugged your OTG memory
4. Follow the normally needed steps by selecting OTG storage and granting the drive writing_permitions to hTc file manager.
5. Enjoy
Sent from quite brutal hTc 10 ..
Click to expand...
Click to collapse
Many thanks. Once again...over thinking it! Completing my test data xfer now! 8_)

Transferring Files from PC to Phone

Anyone else having the issue where they can't transfer files from their Win 10 PC to the phone? I have it set to File Transfer mode when I plug it in via USB into the computer. When I pull it up in File Explorer, it says "Phone". Double clicking it shows my MicroSD card and the internal storage. Then when I try to click and drag or Ctrl-C Ctrl-V a file into either spots, nothing happens. I did try enabling USB Debugging mode, but that's not required for a simple file transfer. This is honestly kinda ridiculous. Also, when I'd take my MicroSD and move files from windows to it by connecting it to a USB adapter, the files transfer onto the card, but as soon as I plug it into the phone, all those files disappear in the file explorer and are replaced with a file or folder called System Volume Information. Anyone else having issues??
Nope have copied files from what's app for printing and copied my music to phone storage and external memory card as well,
Sent from my Phone using Tapatalk
I had no issues using the steps you used. I just grabbed my USB-c to USB cable for charging my old oneplus, and it worked.
I used Bluetooth to transfer a few files from my PC to my phone. It worked great
Bluetooth works, plugging in phone (sd card formatted as internal storage), and Teamviewer works. I think I might use Teamviewer as it's similar to a ftp client program, makes it real easy.
What did you format the sd card as? Internal or external storage?
superostrich said:
I had no issues using the steps you used. I just grabbed my USB-c to USB cable for charging my old oneplus, and it worked.
Click to expand...
Click to collapse
Same here.
For normal files and documents i just use Google Drive, i don't have huge important files i need to have when i am out and about so i am unable to test this as i haven't had a need to plug my phone into a pc for 2-3 years.
Bluetooth would work or an SD Card reader, as there are so many ways to get files between a pc and a phone without a cable its partly why ive not even bother to check the does my phone work with my pc step. Back in the days when you got Software and Drivers for your phone are a thing of the past.
I using wi-fi to transfer files you can easily find an app for that
linkhunter said:
I using wi-fi to transfer files you can easily find an app for that
Click to expand...
Click to collapse
Which app are you using?
Heya, chiming in here to suggest Airdroid...look it up, useful and needs no plugging in, just used your WiFi networks to do the transfer, very useful tool (I,d like to thank YouTubes Mr Mobile ((Michael Fisher)) for that)
No problem here also...I just use my GoPro5 Type-C Cable with my Razer, and Copy and Paste in Windows Explorer....easy. I recommend you try another cable
Using an anker "normal" usb to usb c cable works fine to transfer files. But I can only transfer files to the SD card, internal storage doesn't appear.
For transfer via WiFi I use es file explorer, it connects fine to windows shares even with needed auth

I have a problem with my pixel 2 xl and can't figure out why

My issue is connecting to an usb-c flash drive. My usb-c flash drive is Samsung 128gb. It works half of the time. What I mean is it works when I am home and not at work.
Right now work.
I plug my flash drive in to my pixel 2 xl.
ES file manager comes up
Show my usb drive with capacity then disappear
I got notification bar and pick transfer file
My flashdrive show up and disappear again
I have also tried ptp, midi, charge, and supply power. Same thing happens, show and disappear
I enable developer options.
I tried both enable and disable usb debugger
I tried selecting usb configuration from mtm to ptp.
I have an applocker app. I disable it and enable it.
I disable and enable smart lock
Google tech asked me to use their usb adapter. It works when I am home.
When I am home, I have no issue. my usb flash drive works fine.
I hope this is not similar to that star trek card game that Capt Kirk invented, Fizzbin. It aian't tuesday.
does anyone have any idea I can try?
Maybe I missed something.
maybe I enable something I shouldn't have
I am able to connect to a computer fine.
If I left the usb connected and restart, I get "still rejecting Samsung USB drive. Don't remove."
Hmm... are you saying your PHONE recognizes the OTG drive at home but not at work? Are you rooted and have tried StickMount? Sounds more like a drive going bad or a formatting issue and its just working half the time. How is your drive formatted btw? FAT32? You probably already know Android doesn't support NTFS. Also for the record, ES File Explorer is a serious P.O.S. Do yourself a favor and get Solid Explorer. It goes on sale around Xmas time and is worth every penny.
I do have solid explorer. I need to change the default to Solid. I used my phone to format my flash drive. Everyday at work is the same. Doesn’t work before 4:xx pm and works after that. Today I tried a 256 gb with an adapter and it was working (4:4x). After that i put in my samsung 128gb usb-c and it works. Both doesn’t work in the morning or before 4:xxpm.
My phone is not rooted.
Cyc323 said:
I do have solid explorer. I need to change the default to Solid. I used my phone to format my flash drive. Everyday at work is the same. Doesn’t work before 4:xx pm and works after that. Today I tried a 256 gb with an adapter and it was working (4:4x). After that i put in my samsung 128gb usb-c and it works. Both doesn’t work in the morning or before 4:xxpm.
My phone is not rooted.
Click to expand...
Click to collapse
I asked how the drive was formatted, meaning what file system it was formatted to? You said you used your phone to format the drive, but the question still stands... Is it formatted with FAT32, exFAT , Ext3 / Ext 4? Whatever it is, use a PC to reformat it to a different one of these supported file formats. Try exFAT first. The whole "time" thing has no bearing on this whatsoever. It is either a hardware issue with the Samsung or a formatting issue with the drive. Note: please use the "Reply" button so I get notified when you respond.
v12xke said:
I asked how the drive was formatted, meaning what file system it was formatted to? You said you used your phone to format the drive, but the question still stands... Is it formatted with FAT32, exFAT , Ext3 / Ext 4? Whatever it is, use a PC to reformat it to a different one of these supported file formats. Try exFAT first. The whole "time" thing has no bearing on this whatsoever. It is either a hardware issue with the Samsung or a formatting issue with the drive. Note: please use the "Reply" button so I get notified when you respond.
Click to expand...
Click to collapse
I am sorry for not responding back sooner.
I tried to format my usb to exfat, but my phone said it doesn't support that and need to reformat it. It reformated my flash drive to fat32
yeah I have a 256GB Sandisk Dual M3.0 OTG drive and my Pixel 2 XL always format the drive to FAT32 and can't support FILES larger than 4GB.
Are there kernels out there that support exFat for the Pixel 2 XL???

Is it possible to transfer a TWRP backup from your phone to USB flash drive via OTG?

Because it keeps failing for me. The transfer makes it a few gigs in before a failure message pops up. As far as I'm aware the USB drive is formatted correctly and is perfectly fine for transfering ROMs, music and other bits and bobs to.
TangledAbstact said:
Because it keeps failing for me. The transfer makes it a few gigs in before a failure message pops up. As far as I'm aware the USB drive is formatted correctly and is perfectly fine for transfering ROMs, music and other bits and bobs to.
Click to expand...
Click to collapse
I've done twrp backups directly to otg USB drives and it has worked fine. I would think the copying should work as well. FAT32 has 2gb file size limit, could that be the problem?
Yes, either directly using blu_spark, it supports/recognizes OTG in the TWRP interface. Or, you can copy it over to the drive afterwards. But I've backed it up directly...just takes like 10-15 minutes the backup, instead of the 1 min to the internal.
Squabl said:
I've done twrp backups directly to otg USB drives and it has worked fine. I would think the copying should work as well. FAT32 has 2gb file size limit, could that be the problem?
Click to expand...
Click to collapse
I did not know that about the file size limit. FAT32 is the format of the drive so that's probably it. I'd format it to another type but I remember reading somewhere FAT32 is the only format supported by TWRP. Is that right?
Fat32 has a 4GB filesize limit.
Yes you can.. I do a 10+GB Backup once a week directly to the pendrive through OTG. Even restored through OTG. Works perfectly.
PS: Oh and my pendrive is on FAT32...

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