TheiPhone6isasmartphonedesignedandproducedbyAppleInc.ItwasreleasedinSeptember2014aspartoftheeighthgenerationofiPhones.Thedevicefeaturesa4.7-inchRetinaHDdisplaywitharesolutionof1334x750pixels.ItispoweredbyApple'sA8chip,whichdeliversimprovedperformanceandenergyefficiencycomparedtoitspredecessors.TheiPhone6introducedasleek,roundeddesignwithanaluminumunibodyconstruction,makingitthinnerandlighterthanpreviousmodels.ItrunsoniOS,Apple'smobileoperatingsystem,providingaccesstoawiderangeofappsandservices.Keyfeaturesincludean8-megapixelrearcamerawithimprovedautofocusandTrueToneflash,aswellasa1.2-megapixelfront-facingcameraforselfiesandFaceTime.ThedevicealsosupportsTouchIDforsecurefingerprintauthenticationandApplePayforcontactlesspayments.Availableinstorageoptionsof16GB,64GB,and128GB,theiPhone6waspraisedforitsperformance,design,anduserexperience,thoughsomeusersnotedthelackofexpandablestorage.ItwassucceededbytheiPhone6sin2015.
