I've had my phone for only 2 months and today I got a notice that I have less than 1GB remaining. I was surprised to see this, as I haven't installed that many apps. So I went into storage and looked at what was taking up so much space, I saw a file called ".rhmsoft" using nearly 4GB of space. Does anyone know what this is for? A web search brings up nothing of value, except some file manager software that I have never used. Searching with ES File Explorer brings up a few files and folders such as "com.rhmsoft.fm-***". The other odd thing is that when I add up the file size of all the files found it's less than 11 MB. I'm stumped as to what they are so if anyone can let me know that would be great.