Modelxiaomi redmi note 4 whats in the boxunit gift packing box user manual english power adapter 110 240v 5060hz phone to usb cable rechargeable li ion battery cellphone hardware platformmtk helio x20 rom64gb support extend card128gb back camera13 mp front camera5 mp sim card slotdual sim display sizeinch55 screen resolution1920x1080 screen typeips ringtones typemid mp3 polyphonic wma mmf fm radioyes announced2016 featuresoisoptical image stabilization bac