Implement tickable delete, delete all, download, download all function
Implement a tickable "download selection, delete selection, download selected, delete all, download all, download all then delete upon successful download" This should be a automatic batch if download all is ticked to batch download in a .zip to help reduce file size (like what facebook does when you request download all).
This is MMS, SMS, and contact info importing capabilities.
This is a suggested feature I assume is high demand considering almost everything here can already be done through vnc if you setup your vnc server correctly to monitor gmail/android based sms/mms features. The contact import isn't as important as the selectable options mentioned though.
Suggested by supernet2