If youcan't delete files from an SD cardor modify it, first check whether you are doing it the right way. It might be possible you are not following the proper method to delete unnecessary information. To help you out, we are discussing here the detailed steps. Check them and see wheth...
I've deleted some files but the amount of free space on the filesystem has not changed. The OS was holding several very large log files open with some as large as ~30G. The file was previously deleted, but only stopping and restarting the jvm/java process released the disk space. Thels...
My iPhone C told that the storage is almost full, so I delete some duplicate photos and large videos in Photos app. I believe that I have removed at least 4GB of files but there is still no more available storage on my iPhone. Why my iPhone says I have no storage but actually I hav...