Lumia 820 Rebooting

[Narr]

I was wondering if anyone else has been having reboot issues on their Lumia 820? The scenario is I'll be listening to music that is stored on the SD Card and the phone will reboot, sometimes I'll have attempted to open another app up and at the point it opens the phone will freeze for a split second then reboot.
I've tried several cards in the phone and the others were worse than this one but even if the phone does not like the card (Class 10 64GB) it shouldn't cause a reboot.

 

[th0mas96]

did you reformat the SD to fat32? I also have a Class 10 64Gb (Sandisk mobile ultra) card, and it failed to read songs etc. After formatting it to fat32, it runs perfectly with 50GB of music.