How to Unlock iPhone Unavailable Screen
This is caused by entering the wrong password multiple times. Generally speaking, you can just wait for a few minutes or ten minutes. However, if you have completely forgotten your password and multiple attempts to enter the password do not work, there are three methods you can try：
Method 1: The Best Way to Factory Reset iPhone — TunesKit iPhone Unlocker
It's a professional tool for iPhone/iPad/iPod unlocking. Whether you want to factory reset iPhone without passcode, reset iPhone passcode, take off screen time without password, or remove MDM restrictions, this software can help you conduct it in 4 simple steps instantly without complex operations. Thanks to its user-friendly interface and easy-to-conduct operations, you can unlock your iOS devices at home within several minutes, even if you don't know relevant knowledge.
· Step 1 Plug your iPhone into the PC
· Step 2 Set your iPhone into the DFU/Recovery mode
· Step 3 Inspect the device information and download the iOS firmware
· Step 4 Factory Reset your iPhone SE without a passcode
Method 2: Factory Reset iPhone via iTunes
You can select Restore iPhone in the summary section of iTunes, so you can directly restore factory settings and iTunes will update you to the latest system.
Method 3: Factory Reset iPhone via iCloud
Step 1. Head to icloud.com on your mobile phone or PC.
Step 2. Tap on the Find My option, and then choose your iPhone
Step 3. Click on the Erase iPhone tab to factory reset your iPhone
Step 2. Tap on the Find My option, and then choose your iPhone
Step 3. Click on the Erase iPhone tab to factory reset your iPhone
After restoring factory settings, you can write down the new password in a memo or notebook to prevent forgetting it again.
