Issue Description
iPhone is locked due to forgotten passcode.
Common Causes
Incorrect attempts
Long time since passcode change
Step-by-Step Solution
Step 1: Connect iPhone to Computer
Use Mac or PC
Step 2: Enter Recovery Mode
Force restart and keep holding until recovery screen appears
Step 3: Restore iPhone
Select Restore
Erases device and removes passcode
Step 4: Restore from Backup
Use iCloud or computer backup
Explore Further
Enable Face ID for future access
Prevention & Best Practices
Use memorable passcode.