ATTENTION: With the (currently delivered) Samsung Galaxy SII GT-I9100 (with Android 4.0.3) does this map with the factory formatting initially not right, it is recognized in the SII a storage capacity of 11.49 GB and an unrecognized file system pointed.
The exFAT file system is used by most Samsung smartphones because of the otherwise due royalty payments to Microsoft does not support (an exception because the SIII).
The answer is a format the card with FAT32, which is not available under Windows.
As with other software (such as GParted Live Bootable) goes instructions, can be found by searching for "64gb exfat in FAT32".
And thus also recognizes the Galaxy S2 the map correctly with full capacity (59.45 GB).
The most important limitation of FAT32 over exFAT: Files may max. 4 GiB (= 4,294,967,295 bytes) be.
If you want to but do not use the card in the smartphone, but formatting use under XP with exFAT, can do so by downloading the patch KB955704 (support for the exFAT file system format).
The speed of the card is probably ok for a SDXC card, but not breathtaking. Accurate measurements and details I can not do at present due to time constraints.
Keywords:
64GB microSD Samsung Galaxy SII S2 GT-I9100 SGS2 SGSII
