In storage, e-mail and attachment space increasing whenever I download any attachment and even after deleting mail, space could not get empty , any one can suggest method to clear this space .
I have Iphone 4 after installing IOS7, I found storage space running out very fast. When ever I downlaod any attachement from my e-mail account , it added in my stoarge space. I deleted all e-mails even then space not clreaed .
How I can delete and improve space in my storage.
MacBook Air