6.11.0

All calling related functions with many improvements have been moved into the new Simple Dialer app, please get it from https://play.google.com/store/apps/details?id=com.simplemobiletools.dialer
Added a toggle for accessing privately stored contacts by Simple Dialer and Simple SMS Messenger apps
Removed many no longer needed permissions
Lowered the minimal required OS version back to 21 (Android 5, Lollipop)
Allow customizing the default tab at startup
Added a couple other UI and translation improvements