From the matrix: 'iPhone 4s iOS 9.3.6 Full Bypass with Arduino + Sliver 6.1' This means you need an Arduino Uno and USB Host Shield to remove Setup from the iPhone 4s. Purchase these parts on eBay or AliExpress, then you can use Sliver Mac 6.1 to Delete Setup.app. There are no "without arduino" methods. MQS1L.