morunderground.blogg.se - Cara flash iphone 5 offline

IPSW file which you had downloaded earlier. Step # 5: Hold down "Shift" (on Windows) or "Alt/Option" (on Mac) key and simultaneously press the "Check for Update" or "Update" button on iTunes.

Step # 4: Open iTunes software and choose your respective iOS device from the menu. Step # 3: Plug your iPhone, iPad, or iPod touch to your PC or laptop with a cable. Step # 2: Download and install the latest iTunes 12 on your Mac or Windows computer.

Step # 1: Download the old iOS ipsw file for your respective iOS devices via above official links. How to Uninstall iOS 12.5.5 and Downgrade iOS 12.5.5 to iOS 12.5.4 using iTunes?

Make sure to click on "Update" button on iTunes, rather than "Restore" button for iOS 12.5.5 downgrading.

De-Activate all kinds of security codes and Find My iPhone security checks.

Take the full backup of your iOS device data and files to avoid any data loss.

Download iTunes 12 for Windows and macOS.

Download iOS 12.5.4 IPSW (only works if still signed by Apple).