Database Develop

Hardware Compatability to microSDXC

I been reading up a lil bit on this since the extended capacity sounds incredible, especially for HD2 users who have no real built in space.
and Wikipedia says SDHC compatible devices can use sdxc with UHS104 speeds, but not with the newer sd 4.0 specification.
Will the HD2 be capable of SD 4.0 with a firmware update or is this solely a hardware incompatability?

Hardware in HD2 will not accept it.

hello
Is there someone who really tested 64 or 128 GB SDXC, on HD2?

le_da said:
hello
Is there someone who really tested 64 or 128 GB SDXC, on HD2?
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Click to collapse
hello
new info updated ? someone have tested ?

malex1 said:
Hardware in HD2 will not accept it.
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Click to collapse
Well, unless installing WP 7.5 changes the hardware, that's bollox.
Does anyone know if a HD2 running WM6.5 supports 64GB microSDXC cards? As in has anyone tried it?

The HD2 can only handle up to a 32GB SD card. whether that would be SDXC or SDHC I'm pretty sure that wouldn't matter.

andyfoster said:
Well, unless installing WP 7.5 changes the hardware, that's bollox.
Does anyone know if a HD2 running WM6.5 supports 64GB microSDXC cards? As in has anyone tried it?
Click to expand...
Click to collapse
Good
Recognizes the HTC HD2 if micro sd 64 gb and I have a dual boot and I have not given me any problems
To be recognized only be formatted in FAT32
regards

I ordered a 64GB micro-SDXC card from amazon.co.uk a week ago for GBP45.39 (found on HotUkdeals). Arrived today (was listed as "usually despatched within 1 - 4 weeks"), h2testw confirms capacity, and works fine in my HD2 running WM6.5 (Energy ROM), which shows capacity as 60906MB.

I don't understand why so many jump in saying a 64gb card wouldn't work when they obviously haven't tried. i would assume that it work fine as long as its formatted fat32... Any android phone should accept 64gb cards as well. the only difference between sdhc & sdxc is the formatting Im pretty sure. sdxc is formatted exFat of something like that, but its easy enough to reformat anyway you'd like with a computer.
Sent from my SAMSUNG-SGH-I717 using xda premium

I have the Sandisk 64GB microSDXC Class 6 and it just works as a 32GB Samsung Class 10. The Sandisk is just a little bit slower in Benchmarks but in my phone I can't feel any difference; besides of the double of space. ;-)

SanDisk Mobile Ultra MicroSDXC 64GB works
I installed the Tytung ICS build on a SanDisk Mobile Ultra MicroSDXC 64GB.
Works fine! Just needs to be farmatted in Fat32

andyfoster said:
Does anyone know if a HD2 running WM6.5 supports 64GB microSDXC cards? As in has anyone tried it?
Click to expand...
Click to collapse
YES you absolutely can run a 64GB microSDXC in an HD2. At least I can verify that with WM6.5.5. I am using the SanDisk 64GB class 10 micro SDXC card in my HD2. The phone does read the full 64GB and can access it all. You do have to reformat it first as it is in exFAT which can't be read. It needs to be formatted in FAT32. The kicker with that if you try to format in your PC, MS has deemed that FAT32 is 32 GB max and if you use the inbuilt format in any version of Windows, it will only format it in exFAT or NTFS. I also tried using a program called SDFormatter but it would not allow me to format in FAT32 either. There is a way to do it from a DOS command but... I ended up using EaseUS Partion Master Home Edition, which is a free program. It worked a charm, and was very fast as well, Then I xxcopy'ed my SD card contents onto the new 64GB card and installed it in my phone. Both my WM 6.5.5 and my SD Android 2.2 are working perfectly, though the Android may be just a bit slower now and then. Both my 32GB and my 64GB are class 10s. I use XXcopy to keep a backup of my SD card on my computer, just in case. I update the backup every couple weeks or if I have updated anything significantly (which seems to be all the time with Android apps). I am running Core Cell Evo v4.1 and CoreDroid v.08. Here are the links to Partition Master http://www.partition-tool.com/download.htm and XXcopy http://www.xxcopy.com/xcpydnld.htm
Here is a screenshot from my HD2 when it was booted into Android.

So very cool, and now my HD2 in both WM 6.5 and Android modes thanks you

128 GB ? OK, will be my next try, then ! :laugh:
I just received my SanDisk SDSDQUA-064G-U46A 64 GB micro SD XC card and been using it for three days now.
To make sure it will work flawlessly, just do the following :
- Use the phone formatting tool (it will format the card in FAT32)
- When restoring your data to the card, don't overwrite the "Application Data" folder nor the "EncFiltLog.menc" file that will have been put on the card root after formatting.
- Check it's Ok by launching an SD android ROM. If you can browse the memory card's contents, you win. Else, just try again from the beginning ! :laugh:
Anyway, both the HD2 and Windows Mobile are fully SD XC compatible, at least up to 64 GB (really NEED to test for 128 GB now ! ), so don't trust people saying they're not !

maybe you can try to partition the SD in multiple partitions of 32GB each... so you can easily use a fat32 file system.
just one question..do is possible to use a 64gb ntfs? Because my SanDisk 32gb class 10 uhs1 is formatted using NTFS and works really well, so I think you could be able to use a 64GB NTFS formatted

I don't think so.
Windows mobile doesn't recognize NTFS (should have been an add-on, if only developpers hadn't stopped producing for this platform), and Android is Linux (Debian) based, so would rather use ext2 / ext3, and of course, FAT and FAT32, that fortunately stay the common links between all worlds...
Edit : Wait, is your card really NTFS formatted ? Windows should automatically choose FAT32 when formatting up to these sizes. I hadn't heard of Windows Mobile being able to read it. It can't read an USB disk in NTFS from Cotulla or Zeno Sloim USB host driver, for instance.
I even tried to format EXFAT32 on my HD2, with no luck. So FAT 32 only, but din't lost room in the process of formatting 64 GB in FAT32. My 32 GB card was almost full, and I earned a full 32 GB storage, so there's no visible cluster waste.
It's even much faster than the old 32 GB card (I bought one of the first that came available form Sandisk), despite the larger volume and allocation tables.
Highly recommended upgrade for people lacking room... It's totally stable, fast and reliable.
Now your idea to format in 2 chunks is good too. Anyway, Windows Mobile could manage them, so why not ? Maybe to be tried when 128 GB cards will become available !

Can i ask you something? I want to buy a new micro sd for my HD2 EU 512 but i read there is compatibility promlem for UHS. Can i use this card "Sandisk 32GB Android Ultra Micro Class 10 SDSDQUA-032G-U46A" with HD2?

DoubleT34 said:
Can i ask you something? I want to buy a new micro sd for my HD2 EU 512 but i read there is compatibility promlem for UHS. Can i use this card "Sandisk 32GB Android Ultra Micro Class 10 SDSDQUA-032G-U46A" with HD2?
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Yes most likely should work since i have the same looking one.

Suhaib10 said:
Yes most likely should work since i have the same looking one.
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Click to collapse
Thanks for reply.

I have the same looking one, but 64 GB class 10 and it works a breeze on the HD2, either under Windows Mobile 6.5.x and Android.

64GB Micro SDXC compatibility

Many of other recent devices have been confirmed that 64GB SDXC card work on those devices if it's been formatted by the phone. If other phones can work with SDXC, I'm sure our Thrill will work too.
If you purchased a Sandisk 64GB MicroSDXC card, please confirm here that it works. Thanks
Part# SDSDQY-064G-A11A
http://shop.sandisk.com/store/sdisk...42400/CategoryID.57048000/productID.236010300

cproaudio said:
Many of other recent devices have been confirmed that 64GB SDXC card work on those devices if it's been formatted by the phone. If other phones can work with SDXC, I'm sure our Thrill will work too.
If you purchased a Sandisk 64GB MicroSDXC card, please confirm here that it works. Thanks
Click to expand...
Click to collapse
If you can list these devices and point to where its said the 64GB is working I'll give it a go. I'll be getting a small sum to work on a idea I had and I might tack that sd on to the expenses.

review on SGSII
http://www.androidnz.net/2011/09/sandisk-64gb-micro-sdxc-cards-confirmed.html
64gb on SGSII
http://forum.xda-developers.com/showthread.php?t=1038039
64GB on Sprint Epic 4G I think this guy used an adapter to get standard SD card into his phone.
http://forum.xda-developers.com/showthread.php?t=1290779
http://forum.xda-developers.com/showthread.php?p=16279672
Transformer
http://forum.xda-developers.com/showthread.php?t=1278950
Sensation
http://forum.xda-developers.com/showthread.php?t=1274789
http://forum.xda-developers.com/showthread.php?t=1265745
Desire HD
http://forum.xda-developers.com/showthread.php?t=1281585
Many of these users reported that the ExFat file system will not work with 64GB card. It has to be formatted to Fat32 by the phone. Once formatted, the card will work.
Also from Wikipedia
Other operating system kernels, such as Linux, make no distinction between SDHC and SDXC cards, as long as the card contains a compatible filesystem.
Click to expand...
Click to collapse

Thats what I needed
I'll add that to my expenses and let you know in this thread once I get it. It may be a few weeks until I can get everything ordered though. Buts whats a few weeks if it saves ya $200?

The AndroidNZ review is mine (I was the third person to confirm they work, but the first to publicise it, always interested to hear which other devices they work in!).

Just a quick update: The SD will be on order next week.

oh wow, really 64GB? how much is enough? lol

latinohot said:
oh wow, really 64GB? how much is enough? lol
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Click to collapse
Unlimited: Cpu, cores, channels, ram, etc. all with a thought sensitive keybord and UI projector crammed into the size of a cell battery. Then Ill be happy. It would also have to meet mil. specs. Of course if it didnt come in the most popular colours of the day and have 200000 apps I wont want it.
But until then Ill have to be happy running a laser keyboard/ pico
projector through this phone (custom rom) and connecting in the cloud to my fiances tribes supercomputer
That should make college fun.

Format it as exfat ut should allow over 4gb.
Sent from my LG-P925 using xda premium

Not sure if you read any of the posts I linked but in order for the SDXC to work with the Thrill, you have to format to FAT32 not ExFAT. ExFAT will not work. files over 4GB will not work.

ExFAT (tried with 8GB that is stock) is not compatible with the LG Thrill on 10K (European) Firmaware.
I tried the Windows selected default of 32kb and also "Default Allocation Size", both leave the OS complaining of damaged SD card.
(Can't wait for a Cyanagen Mod, I remember reading in the footnotes of the most recent release LG Thrill was on the list of upcoming; hopefully this will add EXT3 support.)

hacked2123 said:
ExFAT (tried with 8GB that is stock) is not compatible with the LG Thrill on 10K (European) Firmaware.
I tried the Windows selected default of 32kb and also "Default Allocation Size", both leave the OS complaining of damaged SD card.
(Can't wait for a Cyanagen Mod, I remember reading in the footnotes of the most recent release LG Thrill was on the list of upcoming; hopefully this will add EXT3 support.)
Click to expand...
Click to collapse
This is true.
Confirmed working on stock (formatted it inning a backup and my friends thrill)
Does not work on v10k according my phone.
Sandisk tested.
Hated 2123: Im running v10k and have an 8gb and it formats just fine. It's formatted xfat

So you have a working 64GB Thrill?

cproaudio said:
So you have a working 64GB Thrill?
Click to expand...
Click to collapse
Sorry I posted that after being up for 24 hours.
Yes the sd works I tried it on 2 separate of thrills

What model number of card was tested?
Sent from my LG-P925 using XDA App

Yes, can we get that model number please?
Sent from my LG-P925

And is their Amway to not have to pay over 200 for it?
Sent from my LG-P925

http://www.google.com/products/catalog?hl=en&q=64+gb+micro+sd&gs_upl=1716l4414l0l4539l14l12l0l0l0l0l359l2153l0.2.6.1l9l0&um=1&bav=on.2,or.r_gc.r_pw.,cf.osb&biw=1280&bih=851&wrapid=tlif132399127966910&ie=UTF-8&tbm=shop&cid=6000280246372562053&sa=X&ei=_IDqToT0NoqQiAKJpbSGBA&ved=0CHgQ8wIwAg#
Sorry EXTREMELY busy right now.

The phone doesn't have trouble recognizing the card seeing that it's twice the capacity to format from phone? could you format fat32 using windows?

64GB's on HD7!?

Is it possible? I recently bought an HD7 and am ready to upgrade my memory!
I read a thread about an HD2 running WP7 with a 64GB SDXC Class 6...
Just wondering if it's possible for our awesome phones
Any insight appreciated.
Below is pic from article I read couldn't locate the thread and I'm almost certain posting outside links is a frowned upon...
Cheers!

This would be great anyone else have any info on this

UPDATE: I've found two posts by dorianmuthig on this thread referring to the situation.. Still craving a definitive answer!
First of all - big thanks for the post - I'll actually be donating something to u if it works for me -> now, my main qestion is whether SDXCs are recognized - specifically 64GB sdxc. I'm planning on going all out and purchasing a 64GB SDxc MicroSD from Amazon (the Komputerbay 64GB Micro SDXC MicroSDXC Class 6). Theyre relatively new, definitely less than a year old - so I'm wondering whether that file format will cause performance or other issues against windows Phone 7.5 (mango). Thanks
No, SDXC cards are not supported. SDXC cards will simply not be recognized by the phone, the HTC SPL doesn't support them. You can only use microSD or microSDHC cards in the phones, and due to the fact that there are almost no microSDXC cards on the market as of yet, it can take quite a while for the first phones (not just Windows Phone 7 Series) to support them.
Click to expand...
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I was wondering if 32GB is the biggest you can put into the phone. Maybe I can put in a 64GB Micro SD.
Thoughts?
Yes, 32GB is the largest capacity SD card you can put inside the device, because that's the limit of the SDHC standard. Larger cards are SDXC cards and those aren't supported by the phone. If you put an SDXC card in the phone one of two things will happen: Either the card is smart and pretends to be an SDHC card (see Kingmax cards) capping itself at 32GB (might show as corrupted at first) or it simply won't be recognized. Many Android phones do work with the recently released SanDisk® Mobile Ultra™ microSDXC™ memory cards (http://sandisk.com/products/mobile1-memory-products/sandisk-ultra-microsdxc-card) and odds are that HTC Windows Phones with a recent SPL bootloader do recognize them properly (even though they are UHS-I cards), but I don't know if they'll pass the performance test, nor are they very cheap. If you want to try it, be my guest.
Available card models are: SDSDQY-064G-U46A (Europe) , SDSDQY-064G-A11A (Americas & Pacific)
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Click to collapse
Side-question - What 32GB MicroSD Card are you using? I might be stuck with 32 measly gigs! I really wanted to stick it to all the 64GB rockin' iphone users who laugh at WP7 [but, not my Galaxy Note though!]

Anyone can add the final word to this?
if it's possible, reliable without decreasing its performances, i'll look for sdxc soon!!

I think they take the card and reformat it fat32 so the phone can read 64g card.
Sent from my Desire HD using xda premium

Nothing more about that??

As far as i know there is no support for sdxc that is 64 gb card type..... As for the lower gb's are sdhc which is suported.....
Here some info from wiki might help you understand a little better.....
Host devices that comply with newer versions of the specification provide backward compatibility and accept older SD cards, but older host devices do not recognize newer cards.
A newer card may offer greater capacity than the host device can handle.
A newer card may use a file system the host device cannot navigate.
Use of an SDIO card requires the host device be designed for the input/output functions the card provides.
SDXC
The Secure Digital Extended Capacity (SDXC) format supports cards up to 2 TB (2048 GB), compared to a limit of 32 GB for SDHC cards in the SD 2.0 specification.
http://en.wikipedia.org/wiki/Secure_Digital [link to full sd card history]

RedHazy said:
Is it possible? I recently bought an HD7 and am ready to upgrade my memory!
I read a thread about an HD2 running WP7 with a 64GB SDXC Class 6...
Just wondering if it's possible for our awesome phones
Any insight appreciated.
Below is pic from article I read couldn't locate the thread and I'm almost certain posting outside links is a frowned upon...
Cheers!
Click to expand...
Click to collapse
well there are 2 methods:
using official rom to upgrade the card, i believe only certain cards are supported: [Tutorial] Upgrade your HTC HD7 memory to 32 GB
The other method is using a custom rom called xmod , which claims u can use any type of sdcard : [Tutorial] How to recover SDcard using HD7
It is better if u go with option 2 which is a more viable method, but it requires installing a custom rom.

I'm pretty sure the HD7 can take a 64GB card - the HD2 uses the same software as the HD7, and it supports 64GB SDXC.
Here is the thread that the OP was probably referring to:
http://forum.xda-developers.com/showthread.php?t=1414126

thanks for information gannnn

please post if anyone else have this kind information, it is helpful.

gforcex said:
thanks for information gannnn
Click to expand...
Click to collapse
Just take a jump into the rabbit hole...
and
64GB works for me!!! like a charm... on my HD2, I think HD7 definitely can use it
I'm using MIUI 2.3 btw.

What you talking about man. Come down from android. HTC HD2 isn't exactly same device with HTC HD7.
Sent from my TITAN X310e using Board Express

Confirmed On Surround
Sorry to dig up an old thread, but I can confirm on my surround 64GB SDXC Card is no problem, I am sure it would run on the HD7 runs faster then the stock card, I have past 40 GB of storage see thread
http://forum.xda-developers.com/showthread.php?t=1923674

64GB SDXC works in the Tmobile US HD7 .
Sent from my HD7 using XDA Windows Phone 7 App

If so....
Dr.8820 said:
64GB SDXC works in the Tmobile US HD7 .
Sent from my HD7 using XDA Windows Phone 7 App
Click to expand...
Click to collapse
Please tell the Brand and model, can you show some screenshots, and one from wpbench to see storage speed?
64GB SDXC... that could be a nice thing to do, but some proof is the best way to show that it really works...

I've never used the benchmarks, but it's a SanDisk Class 10 and the number is SDSDQUI-064G-A11. I will post shots later, but I do know some HD7's won't accept 64GB, Tmo one works.
One thing to note: I bought the card from BestBuy, not eBay.
Sent from my HD7 using XDA Windows Phone 7 App

The 64gb SD cards will work, but the device has to have a newer version bootloader 5.12, the 5.11 bootloader might work too!
Dr.8820 what bootloader version is your device on?

Bootloader version is 5.12.2250.0(135916).

Dr.8820 said:
Bootloader version is 5.12.2250.0(135916).
Click to expand...
Click to collapse
Thank you!
It's been confirmed for a while now that the 5.12 bootloader supports 64gb SDXC cards.
I'm curious to know if the 5.11 will support it too...although I don't think it does.
I really wish my 3.1 bootloader would support it, or if someone could figure out how to hack the 5.12 bootloader to install XSPL, custom roms and it would support the 64gb SDXC card....That would be awesome!

can someone see if the droid 4 accept a 64gb MicroSDXC? Could someone try for me?

What it says on the tin.
I believe the specs say max 32, but I'd love if someone would try it and see if it can read it. I'm really curious, and I'd love to offload all music to my phone and have it all-in-one, as my ipod's DB corrupts every few weeks and it's a huge headache, and it can't intelligently export playlists and etc.

64GB SDXC card works
I purchased the SanDisk Mobile Ultra 64 GB microSD Extended Capacity (microSDXC) Class 6 - 30 MBps Read . The phone didn't recognize it when I put it in and asked me to format the card. Once I did that it works with no problem. I got 59.46GB usable space after that. The phone sees it as sdcard-ext. The SD tools app shows the speed at 6.1 MB/s write speed and 20.9 MB/s read speed.

Ditto, haven't done a speed test with it, but rocking 57 gigs of music on here with a couple gigs free.

Just picked one off of amazon, here goes nothing...

you guys are awesome, glad it can read. Buying one tomorrow.

Just got mine Saturday, works like a charm.

Tested and works for me as well. It did not recognize it as formatted when inserted initially, but once the phone formatted it, it is working fine.

So the question now is, why don't they spec it at 64 instead of 32 GB?

gaudenti said:
So the question now is, why don't they spec it at 64 instead of 32 GB?
Click to expand...
Click to collapse
Anything over 32GB is SDXC.
Apparently from what I can garner, SDXC compatibility requires recognition of exFAT formatted cards. Android doesn't have exFAT support yet, and that probably is what's preventing them from branding the phone to support SDXC cards.

These are true 64gb chips, right? Not 32gb x2? I know there were some sd cards back in the day that read higher capacity but were basically two sd cards that interfaced as one.

tabry lwastele
64 GB does work but must be formatted natively first. "officially" they only support 32GB.

Sandisk class 6 64GB here, works perfect

gaudenti said:
So the question now is, why don't they spec it at 64 instead of 32 GB?
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Click to collapse
mccompunerd said:
Anything over 32GB is SDXC.
Apparently from what I can garner, SDXC compatibility requires recognition of exFAT formatted cards. Android doesn't have exFAT support yet, and that probably is what's preventing them from branding the phone to support SDXC cards.
Click to expand...
Click to collapse
From Wikipedia:
Compatibility with SDHC
SDXC host devices accept all previous families of SD memory cards.[26] Conversely, SDHC host devices will accept SDXC cards that follow Version 3.0, since the interface is identical,[3] but the following issues may affect usability:
SDXC cards are pre-formatted with Microsoft's proprietary and patented exFAT file system, which the host device might not support. Since Microsoft does not publish the specifications of exFAT and its use requires a non-free license, many alternative or older operating systems do not support exFAT for technical or legal reasons. The use of exFAT on some SDXC cards may render SDXC unsuitable as a universal exchange medium, as an SDXC card that uses exFAT would not be usable in all host devices. Since the FAT32 file system supports volumes up to the SDXC's maximum theoretical capacity of 2 TB as well, a user could reformat an SDXC card to use FAT32 for greater portability between computers (see below). FAT32-formatted SDXC cards can be used in a host device built for SDHC if the host device can handle 64 GB and larger volumes.
SDHC host devices will not test the new capability bits defined for SDXC 4.0 cards. It will therefore not be able to use the new features of SDXC, such as transfer speeds above UHS104 (104 MB/s).
Click to expand...
Click to collapse

del

What 64GB card are you using?

What make and model 64GB card are you using?
I just bought a 64GB SanDisk Class 10 that comes formatted exFAT (curse Microsoft with their damned proprietary filesystem and convincing gullible vendors to license it. I'm looking at you Sharp). I stuck it in the Atrix HD and formatted it when prompted at first boot with it in. It was mounted for a bit, but I couldn't write to it and whenever I launched Settings and selected Storage Settings would crash. I just re-partitioned and reformatted it FAT32 in my laptop using a combination of diskpart and Acronis DiskDirector 11 Home. At the moment I am waiting for my files from my old Lexar to be copied to it before I stick it in the Atrix HD again. Will suck if the HD has problems with this card. Can't complain about the brand as SanDisk is one of the inventors of SD cards, including MicroSD.
I'll report back what my experience is.

I thought the Atrix HD was only compatible with SDHC cards (thus 32 GB maximum capacity).
The cards that are 64 GB (and higher) are SDXC, and not compatible.

I got this one when it was on sell a week ago for $43.50 shipped.
SanDisk Ultra 64GB MicroSDXC Class 10 UHS-1
http://www.amazon.com/gp/product/B009QZH6JS/ref=pe_175190_21431760_M3C_SC_dp_1

sounreal said:
I got this one when it was on sell a week ago for $43.50 shipped.
SanDisk Ultra 64GB MicroSDXC Class 10 UHS-1
http://www.amazon.com/gp/product/B009QZH6JS/ref=pe_175190_21431760_M3C_SC_dp_1
Click to expand...
Click to collapse
I have this same card in my AHD and works fine.

turboman93 said:
I have this same card in my AHD and works fine.
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Click to collapse
Funny how the reviewS all said this phone has a 32 GB.max but no one tried a card larger than 32GB lol

tiguy99 said:
Funny how the reviewS all said this phone has a 32 GB.max but no one tried a card larger than 32GB lol
Click to expand...
Click to collapse
Yeah, it isn't just the reviews; Motorola's specs state "Up to 32 GB microSD," but as was pointed out before what they really mean is MicroSDHC cards. However, as these are all extensions of the SD format one would hope that SDXC cards would work. I've seen a few other reports of people using 64GB cards with the HD w/o problems. I'm just curious as to what has been the experience of the people here as they are generally a good deal more tech savvy than on the other forums.
So far the only hiccup I've had is that it wouldn't format the card. Also twice I've tried to unmount and then remount the card, after which the phone thought the card had mounted, but it wouldn't use it. A reboot fixed this each time.

Fat Rat Bastard said:
Yeah, it isn't just the reviews; Motorola's specs state "Up to 32 GB microSD," but as was pointed out before what they really mean is MicroSDHC cards. However, as these are all extensions of the SD format one would hope that SDXC cards would work. I've seen a few other reports of people using 64GB cards with the HD w/o problems. I'm just curious as to what has been the experience of the people here as they are generally a good deal more tech savvy than on the other forums.
So far the only hiccup I've had is that it wouldn't format the card. Also twice I've tried to unmount and then remount the card, after which the phone thought the card had mounted, but it wouldn't use it. A reboot fixed this each time.
Click to expand...
Click to collapse
I formatted my card in my phone, put it in my pc and copied 33GB of mp3s, then copied the stuff from off of my old card 23GB, then some tv shows. I watched the tv shows from my phone, deleted mp3s and recorded a movie. I have yet to unmount and remount.

have you tried searching for this? I remember there being a topic about people using 64GB SD cards already in this forum