Storage card disappears after connecting to PC? - Touch Diamond2, Pure Q&A, Help & Troubleshooting

Hi,
Recently got my t-mobile version of the diamond2, the Compact V.
I was used to the diamond, which flawlessly functioned as an external disk whenever i connected it to my pc.
When i connect the diamond2 to my pc, i can choose the option 'connect as external disk drive'. From my pc, i see it but cannot access the files (it looks empty). After disconnecting the cable, on the phone the internal storage card is gone... When connected with activesync, i can browse my storage card in my pc explorer. But also; after disconnecting the cable, the storage card is gone !
Only option is to turn my phone off and on, then my storage card magically exists again... How can i solve this? I still have the original T-mobile ROM (1.39.114.2 NLD)

same problem ! The diamond 1 same problem with the internal storage

I wouldn't say it's a problem. It's most probably a protection mechanism to prevent the card from being written from 2 sources.
Then again.. you could call it a limitation from HTC (or maybe microsoft)

It happend only if you choose Disk Drive. If you choose Active Sync, you can access it

This is a completly normal behaviour, and as far as I know, other phones do it this way too (Nokia's for example).
This limitation is not directly related to Microsoft or HTC.
The filesystem can not be 'mounted' to two systems at the same time.
For this reason, the phone will 'eject' the storage and act as a cardreader for the memorycard.
The reason you can access your Storage Card using ActiveSync has a reason. When you are using ActiveSync, the files are send to the phone and the phones writes it to the storage card. This has it's advantages and it's disadvantage.
Advantages:
- Memorycard will always be available for your phone
Disadvantages:
- You need ActiveSync installed on your PC
- Copying files through ActiveSync goes much slower..
The diskdrive option is much faster, cause your pc is directly writing to your memorycard and does not need a driver/software to work.

Related

[Q] Optimus 2x on mac os X

I recently got the new LG Optimus 2X and im having some real headache over it..
The thing is that it refuses to mount its sdcard on my macbook (10.6.6).
I tryed pretty much everything short of injecting valium, but it simply will not comply.
So could anyone please help me before my hair turns gray and falls off?
It pops up on win xp, both on a pc and in a vmware xp system on the mac, so i assume that its not using the default mass storage system anymore, some google searches hints that its using a semi-proprietary system similar to some mp3- and media-players.
So far ive been using my old phone as SD card adapter, and i also have a wifi network (rarely used, using mobile internet on a usb dongle) for ftp transfers.
But that aint enough, i need to be able to transfer audio/video files aswell as games/apps and backups to/from my phone in a easier fasion than adb push or ftp.
i really like the phone but im concidering returning it and buy a mac compatible phone instead.. but there are no other tegra phones available atm...
Does it use MTP? If so, check out http://www.wentnet.com/projects/xnjb/
I have a Tegra powered tablet (Advent Vega) and my MacBook Pro sees the sd card when mounted no problem.
You could also look at a program called Syncmate. Mac client and free Android version
XNJB is a no-go.. Will not detect a device.
Googlesearch mac with optimus x2 only reveals mac address related links or sites containing the words in different topic lists.
syncmate is a internet-solution, nothing gets synced locally..
And that is simply not an option when i want to transfer +1gb files (at the best of times i reach about 150k/s, usually around 10-30k/s)
Seems to work fine on my MacBook Pro.. no problem at all!
I have some trouble with the phone not detecting the second SD card, solution for me was to uncheck "USB Debugging" while it was plugged in.
Or
Plugout
Disable USB-Debugging
Plug in
Dangerous one: (This might damage current content on your SD-Card, i take no responsability)
While Phone is live
Plug out the SD
Phone goes belly up about it
Says it might be damaged and needs to be reformated
let the phone reformat the SD-Card
Plug the phone back in the Mac
Poof SDcard once again viewable
^^ Above is not recommended, and i can not explain why it worked. also i do not know if it might damage other components of the phone. But mine looks to be just fine and the SD-Card is performing as intended.
Why it is so hard for the Computers to see the external SD is a good Question, i have had the same issues with my windows 7 PC .. USB debugging seemed to be the fix initially.
xarvox said:
I recently got the new LG Optimus 2X and im having some real headache over it..
The thing is that it refuses to mount its sdcard on my macbook (10.6.6).
I tryed pretty much everything short of injecting valium, but it simply will not comply.
So could anyone please help me before my hair turns gray and falls off?
It pops up on win xp, both on a pc and in a vmware xp system on the mac, so i assume that its not using the default mass storage system anymore, some google searches hints that its using a semi-proprietary system similar to some mp3- and media-players.
So far ive been using my old phone as SD card adapter, and i also have a wifi network (rarely used, using mobile internet on a usb dongle) for ftp transfers.
But that aint enough, i need to be able to transfer audio/video files aswell as games/apps and backups to/from my phone in a easier fasion than adb push or ftp.
i really like the phone but im concidering returning it and buy a mac compatible phone instead.. but there are no other tegra phones available atm...
Click to expand...
Click to collapse
On the Optimus 2X you need to activate yourself the USB Mass Storage mode, Go on Applications -> Settings -> SD Card & Phone Storage -> Mass storage only
Desmopro, i already tryed that.
The mass storage setting disables the adb debug tho.
My computer can see the device in system profiler, a hardware list,
And adb devices lists it aswell, but disk utility can't see any connected storage,
mounted or otherwise.
xarvox said:
Desmopro, i already tryed that.
The mass storage setting disables the adb debug tho.
My computer can see the device in system profiler, a hardware list,
And adb devices lists it aswell, but disk utility can't see any connected storage,
mounted or otherwise.
Click to expand...
Click to collapse
What version of OSX you use ?
In terminal, can you see the device (on /dev) ?
Think to reinstall a combo update, to clean up your system
If you use 10.7 beta and you are a developper or a beta tester, send a report to Apple
If you use 10.7 beta found on bittorrent, downgrade to 10.6
The Optimus 2X dont use MTP but the old mass storage method, so there is normally no problem to use OSX with
Im using 10.6.6.
Its strange, my htc hero mounts just fine, without any hazzle or inconvenience, but the optimus will not show..
I finally did find the issue tho, as soon as i eject the external sd-card (remove it physically), the internal storage pops up without a hickup.
But as soon as i insert the sd card, the mounted card stops responding, folders wont refresh, file copy stops and the only option is to eject the media from finder.
So regardless of what i try, i cannot get the external card mounted on my mac, even tho it works fine on pc.
..ive been using my sd card from my hero from the moment i got the phone..

USB mass storage

Hi,
has anyone succeeded to export the internal or external SD storage as a USB mass storage device? The only thing that works for me is MTP under Windows.
Of what I know it's not possible because the phones usb mass storage only supports one drive.
Our phone has two drives, internal and external SD.
Therefore it has to use MTP for you to see the two drives in Windows.
It's the same for all phones with external and internal memory.
Solution: Unmount SD card, rip it out of the frickin phone, ram it into your computer, start copying HD quality movies super fast, rip it out of your computer and showe it back into your phone! Problem?
Sent from my LG-P880
Yes, but I don't like to open the filigree back side too often.
MrWunderbaum said:
Of what I know it's not possible because the phones usb mass storage only supports one drive.
Our phone has two drives, internal and external SD.
Therefore it has to use MTP for you to see the two drives in Windows.
It's the same for all phones with external and internal memory.
Solution: Unmount SD card, rip it out of the frickin phone, ram it into your computer, start copying HD quality movies super fast, rip it out of your computer and showe it back into your phone! Problem?
Sent from my LG-P880
Click to expand...
Click to collapse
Sorry for digging out this old thread. But still better than starting a new one.
I am new to android and the 4X HD is my first android phone. Was using iPhone with PWNtunes, which allows for free file transfers to and from the phone (including music & videos) without using ANY additional software on the other end.
Is there really NO way to activate USB mass storage at least for the external SD card ? I mean, I could like copy the files later to the internal memory, but I really hate the idea that I have to open the phone everytime I want to transfer a file. I can't always mail the files.
I am willing to modify the phone in any way, but I often come across computers where I can NOT install any additional software. Even worse I work with Hardware devices (like my car Stereo or my Set-top-box) where there is no possibility to change the Software.
So USB Mass Storage is the only way to go for me. All the google searches I've done so far point out 2 piece solutions, at best, where I would also need to install software on the PC.
Is there really no standardised solution for this that works on ANY Android ICS (like PWNtunes for any iPhone) ?
I would even pay up to 10 € for this feature, a feature that should be included !
With Total Commander and the Android-ADB-Plugin I have access to the entire file system and SD cards of all my Androids.
I don't know about yours but, for me its enough when I select "LG software" (don't know how's in yours cause mine is in Portuguese...), after I just need to run "LGAutoRun.exe" and I can see the internal store and external sd just like if I had "mass storage" selected.
If I have previously selected "LG software" windows just ask me if I want to open to see the files, but thats normal cause the drivers are already installed.
@Bud Cord & @RuedasLocas
Both are again solutions where I would have to run some kind of software on the Host side.
Yes, this will work for Win7 computers BUT IT WILL NOT work for my TV, it will NOT work for my Car Stereo, it will NOT work for my Printer, it will NOT work for my portable mediaplayer, it will NOT work for my DSL-Router, it will NOT work for my DVB-SetTopBox, and so on. For all those other devices that ONLY understand USB MASS STORAGE it will simply NOT WORK.
Yeah USB MASS STORAGE (UMS) is some crappy old block access device. BUT it is also the defacto standart that every USB Device that can read a USB stick supports.
I had a Windows Mobile 6.1 Phone some years ago, it hat UMS, only for the SDcard.
I had a simple Feature-Phone(SE K610), it hat UMS, again only for the Memory card.
I had a Chinese unbranded Phone with dual-Sims and a TV set built in, it had UMS!
I had an iPhone I could Jailbreak it and activate UMS. Every 2$ cheapo USB stick has UMS.
I again want USB MASS STORAGE at least for the SD-Card. I am still trying to find some workaround. Even that the phone was not rootable at the beginning was no dealbreaker for me, but THIS actually IS a dealbreaker for me. I loved to use my Phone as a USB-Stick and plug it in everywhere. I always did that. IPhone has forced me to carry around my own cable, android is forcing me to carry around a regular USB stick.
I hate the phone for not having MASS STORAGE. The worst part is that it seems like Android has adopted this crap, so any Android phone is just as bad.
Sorry for whining, I just thought that there was some simple solution that I am not seeing.

So how does the USB Mass Storage Work?

I have a 64GB Card in my phone.
I can switch it to Mass Storage USB. But all that shows up is a "Emulated CD" (like you get on some USB Sticks) and it has HTC Sync Install Kit.
You can't delete it or anything.
How can I access my SD Card Via USB Mass Storage?
Testing with a 32GB microSD card I have seemed to work. It initially came up in "HTC Sync Manager" (MTP) mode, but tapping the "USB File sharing" notification and selecting "Disk Drive" caused 2 USB Storage devices to appear, one CD-ROM containing the HTC Sync Manager software, the second storage device was the microSD card (which was automatically unmounted on the phone).
gbritton said:
Testing with a 32GB microSD card I have seemed to work. It initially came up in "HTC Sync Manager" (MTP) mode, but tapping the "USB File sharing" notification and selecting "Disk Drive" caused 2 USB Storage devices to appear, one CD-ROM containing the HTC Sync Manager software, the second storage device was the microSD card (which was automatically unmounted on the phone).
Click to expand...
Click to collapse
Thanks.
My SD Card at some point just went off line. Working Now.
I think it was working, because Camera asked about putting photos on SD Card and I said yes. But I'm not sure if that was perhaps the internal SD.
I pulled SD out and in and now I get two USB Storage Devices.

[Q] Is there some kind of mod to mount phone storage as MSC like SD?

well from day one i always hates MTP as a file management protocol. it lacks so many features and you loose most of your windows right click shell menu. also i find that transferring a lot of files or big files result in the transfer freezing and results in me needing to restart the explorer.exe i know theres a way to mount your external SD as the classic MSC but if you do you cant use your internal memory for the time being. is there some kind of way i can access the internal memory while in MSC?
Well, I turn my phone to Hotspot and connect my pc to it.. Then I use File Manager app to use FTP file sharing through WiFi. So, basically u use WiFi to transfer file from your computer to your Phone (both internal or sdcard) and vice versa. The speed of this connection is around 4MB/s with no Frezee matter and I copied file around 10GB with no problem. Of course, your pc should have WiFi adapter.
Hope That Help
for simplicity sake i dont want to do that, i rather the cable.

How to get my Note9's Internal storage as USB flash disk in windows?

When I connect my note9 to my laptop (windows 10) it automatically gets mounted as Galaxy device. When I enter to Galaxy, it shows 128 Internal storage as flash disk and show all files and folders in it. But copy/paste data (image and others) to/from this location which laptop is extremely slow. 28GB data shows several hours to complete and sometimes it doesn't completed successfully.
I used to get handsets storage directly as flash storage to the windows in my older devices (xperia, oneplus etc.) and data transfer rate was awesome. Now in my Note9, is there any option to get the Internal storage directly as flash disk in windows so that data transfer is as it is flash disk/pendrive.
sameee781 said:
When I connect my note9 to my laptop (windows 10) it automatically gets mounted as Galaxy device. When I enter to Galaxy, it shows 128 Internal storage as flash disk and show all files and folders in it. But copy/paste data (image and others) to/from this location which laptop is extremely slow. 28GB data shows several hours to complete and sometimes it doesn't completed successfully.
I used to get handsets storage directly as flash storage to the windows in my older devices (xperia, oneplus etc.) and data transfer rate was awesome. Now in my Note9, is there any option to get the Internal storage directly as flash disk in windows so that data transfer is as it is flash disk/pendrive.
Click to expand...
Click to collapse
Are you using the cable your phone came with or a cheap aftermarket cable? Maybe just try another cable. When I plug my phone into my computer (Windows 10), it comes up as Note9 on Windows Explorer, and under that are two folders, one for internal storage and the other for my MicroSD card.
Secondly, do you have a case on your phone? What kind? Reason I'm asking, is because I have a ZeroLemon case, which when you put it on, plugs into the USB Type-C port. Therefore when I plug my phone into my computer, it goes through the case before it goes to the phone. In otherwords, the case may bottleneck (slow down) the transfer speed. I do know that DEX does not work with my case, which makes me think that it also negatively affects transfer speeds, as well.
One other option for file transfer that I've found is to set your phone up as an FTP server, which is actually easier than what you may think. I use an app called File Manager (this one). Basically, you would use this File Manager app to "Start" the FTP server, and then on your computer, you navigate to your phone's FTP Address using Windows Explorer. Once you start the FTP server option, it tells you what URL to visit on your computer, and once you do, you'll see your internal storage. You must be on the same Home Wi-Fi for this to work. Unfortunately, I haven't seen a way to Read/Copy To/From a MicroSD card using this method, as the FTP seems to only let you access your Internal Storage. Just be advised, and I haven't taken the time to confirm this, but if you start your FTP on your own home Network, I suppose it could be visible to any device on your network.
I am also interested in this issue and I want my note9 to be defined as a memory card, as it is VERY CONVENIENT !! JOSHSKORN is
dibil because he did not give the right answer !! please, help!

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