So my 925 froze on me today. Multiple times I had to soft reset and turn wifi off. Froze again and I managed to get it to boot up and did a hard reset. Froze again while restoring my apps. Soft reset once more. Hasn't done it since. Noticed when it restored extras & info that I now have denim instead of cyan. Anyone experience this? Was about to get a new phone thinking this one was dying.