Specs are not sufficient and are inconsistent. Look up the Droid Maxx... It says " Droid Maxxs powerful 3500 mAh battery lasts longer" Then go to the specifications it says... under battery "Battery: 2130 mAh Li–Ion" So which battery does it have??? Also - where does it show the screen resolution... It does not... Does it have an SD slot? Not specified... Too many unanswered questions yet for me.