Iphone Software Update How To Download. Enter the Passcode on your iPhone or iPod touch if prompted. This usually fixes the issue as you no longer depend on Apples servers to download the firmware file.
Your iPhone or iPad will continue to download the update and will send you a notification when the update is ready. Slide the switch next to Download iOSiPadOS Updates to the OFF position if you prefer to manually check for future iOS software updates rather than let your device download them without user intervention while on Wi-Fi. Select Agree to acknowledge the user agreement.
Your iPhone or iPad will continue to download the update and will send you a notification when the update is ready.
Open the Settings app on iPhone or iPad. Tap Download and Install to download iOS 137 and install it on your iPhone or iPad. The update downloads and automatically installs on your device. Enter the Passcode on your iPhone or iPod touch if prompted.