Bests & Worsts Reviews from Amazon

According to the manufacturers of this card on their own forums, this does not work properly in Android or Windows phones. I guess it is a problem with the way this card is partitioned or formatted. Symptoms of the problem are regular freezing of the phone you put it in (requiring a battery pull to reset) and the card eventually becoming corrupted (losing all the data that is on it and requiring a reformat). On the official acknowledgement of the problems posted to their forums they give no indication of what we are supposed to do with these cards that don't work. It might be possible to repartition and reformat this card yourself to get it to work but I haven't been successful at that yet. I'm not sure how a card that fails in the vast majority of devices you would use it in gets released and hasn't been recalled yet. It is too bad as Partiot is usually a decent manufacturer. I have contacted support asking them what I am supposed to do with my defective cards but have yet to get a response. I don't want to return them because these will be great cards when the problems get sorted out (they are very fast), but right now they are worse than useless as they make any device I put them in unstable and corrupt any data I put on them. I definitely can't recommend this card right now unless you don't plan to use it in a phone or tablet (which is about the only reason I can think of to buy a microsdhc card). Update: Patriot support was not able to help me but they said they were willing to RMA in exchange for a class 4 (which will hopefully work). Sure I paid for a class 10 and a class 4 would have been cheaper in the first place, but I just want something that works at this point so I am willing to swap for something slower if it fixes the problem.