Hi. The same always happens to me too. On my iPad, I have 32GB and approximately 78% of it is used for the 'Other' part. I understand you, but I don't think there is a way to fix this. I have tried many different ways, but it doesn't work. I sometimes put my iPad to power off a few mins and after open it again. Sometimes it removes some of the 'Other' place, sometimes not, but I still recommend you to do the same way if U want.