They may have only just been launched and they may be incredibly hard to get hold of, but MicroSDXC memory cards of 64GB, whilst not officially supported do work in the Motorola RAZR.
The news comes from our guest reviewer Murray (NZtechfreak) who recently found that it works on the HTC Sensation and the Samsung Galaxy S II.
You do need to change the formatting, but that is done simply once the card is inserted into the phone.
You can read more at Murrays own blog HERE.
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