I have a brand new 16gb iPad mini (1st gen) with 2.55gb of "other" in storage. I realize that temp files and stuff can sometimes fill in that other but like I said, I just bought this iPad a week ago and this used storage has been there since the beginning. I don't want to restore as the iPad is still on 6.1.3 and I've read that iOS 7 can be slow on the first gen mini. What can I do to reclaim the almost 20% of wasted space on this iPad? I installed iCleaner and it didn't help. Thanks.