Originally Posted by king-iyokan

This had to happen when SE said it was compatible with 32gb

Sent from my Xperia S using XDA

i dont think phone compatibility is the cause here you should have errors and possible file system corruption not frying a card unless microsdhc and microsdxc have very different voltage and the software detects the card as a microsdhc card and overvolts it btw does the phone work still ?

so what's the verdict, other-64gb-x10-users? is it safe or not? My ebay finger is starting to itch with these cards getting less expensive. :)

sandisk sdxc 64 gb

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hi Forum,

Originally Posted by Haldi4803

Guess i'll got an defective Card -.-

i guess we fried it

i put one into an p6800, tried to format, as suggested by other users here.
-tab froze. and it wouldn't recognize a card being in the slot.
-windows aborts, saying that it couldn't finish the formatting
-diskpart aborts similarly
-parted live can't see the card
-QNAP nas simply aborts

any ideas to get this alive again ?

Really is a good news... awesome!! 64GB!

Originally Posted by m01170m

Really is a good news... awesome!! 64GB!

No, we're still not confirmed if it's fully working yet, as it's the matter of hardware limitation. The guy above you, got his card broken because he used it with the X10. So I suggest not to use on it yet, if you already have.

OMG....I just plan to buy it...lucky haven't buy yet..

I have an x10 and I grabbed a 64gb MicroSDXC card a while back on Amazon for $60. The only problem I had was recently when I tried to upgrade from a GB ROM to one running ICS. For some reason, the card was making it spontaneously reboot. After a reformat, it's been working just fine.

There's a bit of a trick to formatting it, too. If you're lucky, you can just slap it in and tell Android to format it. That'll get it set up just fine. If not, plug it into your PC and format it with the FAT32 filesystem with cluster sizes of 32kb. Make sure it's formatted as a Primary Drive and not Logical, and you should be good to go. For this, I found a free option online called 'EASEUS'. Quite easy to find with a quick Google search.

Works great

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Even though it's an old thread I thought I post my experience here. Bought this card from Amazon for $60: "SanDisk Ultra 64 GB MicroSDXC"

(I can't post links because I don't have enough posts, just search for the above term on Amazon)

I put my whole music collection of 60Gb on it. It works flawlessly. Tested it with Winamp and some other players. I tested the same card on a Verizon Eris Droid, works also, but it didn't have enough computing power. The X10 handles this amount of data without any problems. I can browse within the collection (with winamp) without disturbing delays.

That's it. No need for an Ipod touch.

Good luck

(If 128Gb wasn't so expensive I would have tried this)

SanDISK 64GB SDcard partitioned

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Inserted my new 64GB SanDisk UHS-I card into my XPERIA X10i.

ROM: GB 2.3.3 (reduced to 95 system applications)
Kernel: DoomKernel V6 operationally clocked at 1113MHz
Features: XPERIA S applications and Home Launcher
Data Partition: Linked via Link2SD
SDcard: 64GB SanDisk Ultra® microSDXC™ UHS-I
Battery: 1800mAh Mugen Power Battery

Tested the original 64GB exFAT card prior to FAT32 format on my Win7 PC using CrystalDiskMark, HDTune and ATTO benchmark and all returned around 10-13MB sequential write and around 18MB read (Max threshold of my card reader not known)

Formatted the SanDisk 64GB card to FAT32 and 32K cluster size and re-tested the benchmarks with the same results.

Created a second primary 1GB partition formatted as ext3(cause for some result my X10i doesn't like ext4 at the moment)

Used my NAS to copy over my Link2SD partition data from my old 32GB SanDisk UHS-I card, inserted the card and rebooted the phone.

Everything can be seen OK with all applications accessible.

I did mount the card prior to adding the second partition and it showed ~59GB available data in setting->storage. This was what was shown in Win7 both as exFAT and FAT32. The raw SDcard size is seen as ~63GB.

Most Android SDcard benchmark applications show a write speed of 6-8MB and a read speed of up to 18MB. There are constraints on the 64GB card due to the size of the data structure regarding access speed using FAT32.

Other than all the above voodoo there is no real difference to the phone other than the fact I now have 58GB of available disk space.

I could place some of my 720p Video and .flac Music library on the card to see how it goes above 32GB, but I thought I'd run it with just a minimal amount of data on it to see how it goes over a week or two.

The funny thing is that with BSPlayer (video player) and Neutron Music player I can(and do) stream all my videos and music from my NAS with only a few music albums of the week on my phone.

Samba FileSharing App. provides great SDcard access over WiFi AP or WiFi hotspot for low-speed 64GB 'mobile file server' access on the go.

AnTuTu benchmark returns the following disk access results, which are optimistically higher than any other SDcard benchmark.

Originally Posted by Dr Goodvibes

Inserted my new 64GB SanDisk UHS-I card into my XPERIA X10i.

ROM: GB 2.3.3 (reduced to 95 system applications)
Kernel: DoomKernel V6 operationally clocked at 1113MHz
Features: XPERIA S applications and Home Launcher
Data Partition: Linked via Link2SD
SDcard: 64GB SanDisk Ultra® microSDXC™ UHS-I
Battery: 1800mAh Mugen Power Battery

Tested the original 64GB exFAT card prior to FAT32 format on my Win7 PC using CrystalDiskMark, HDTune and ATTO benchmark and all returned around 10-13MB sequential write and around 18MB read (Max threshold of my card reader not known)

Formatted the SanDisk 64GB card to FAT32 and 32K cluster size and re-tested the benchmarks with the same results.

Created a second primary 1GB partition formatted as ext3(cause for some result my X10i doesn't like ext4 at the moment)

Used my NAS to copy over my Link2SD partition data from my old 32GB SanDisk UHS-I card, inserted the card and rebooted the phone.

Everything can be seen OK with all applications accessible.

I did mount the card prior to adding the second partition and it showed ~59GB available data in setting->storage. This was what was shown in Win7 both as exFAT and FAT32. The raw SDcard size is seen as ~63GB.

Most Android SDcard benchmark applications show a write speed of 6-8MB and a read speed of up to 18MB. There are constraints on the 64GB card due to the size of the data structure regarding access speed using FAT32.

Other than all the above voodoo there is no real difference to the phone other than the fact I now have 58GB of available disk space.

I could place some of my 720p Video and .flac Music library on the card to see how it goes above 32GB, but I thought I'd run it with just a minimal amount of data on it to see how it goes over a week or two.

The funny thing is that with BSPlayer (video player) and Neutron Music player I can(and do) stream all my videos and music from my NAS with only a few music albums of the week on my phone.

Samba FileSharing App. provides great SDcard access over WiFi AP or WiFi hotspot for low-speed 64GB 'mobile file server' access on the go.

AnTuTu benchmark returns the following disk access results, which are optimistically higher than any other SDcard benchmark.

Using Moto roid Razr and 32gb Sandisk works well. Went from GB, to ICS, to root to Kexec and all is well. Wondering if it is possible via a PC to simply create 2 32gb partitions on the Sandisk? Wonder if phone will accept? Folks on this board have a lot more wisdom than I, and I suspect I am howling at the moon. Pls advise thaks.