Chosen Solution
my iPhone 6 model iPhone updated version download 11.2 in computer iTunes then installing then error-56 not complete installing version and device not restore. please any give me solution .
Error 56 Most likely a dead/glitched Touch ID sensor. If seen on iPad’s, try restoring the latest firmware in DFU mode. If error still occurs, bring your device to Apple. On iPhones, take out the SIM card and try restoring in DFU mode. If still occurring, bring your device to apple Or a U5301_RF reflow
