Comment rétrograder iOS : Tout ce que vous devez savoir
How do I downgrade iOS? Jump To: Step 1: Find Your iPhone Model. Step 2: Create a Full Backup of Your Data. Step 3: Download IPSW File to Computer. Step 4: Prepare Your iPhone to Downgrade iOS. Step 5: Restore Device to Downgraded iOS Version. Step 6: Restore Backup on iPhone. En savoir plus sur … Lire la suite