Resetting the screen lock passcode on an iPhone without erasing the device can be a challenging task. Unfortunately, as of my knowledge cutoff in September 2021, there is no known method or official way to reset the screen lock passcode without erasing the iPhone.
When you forget your screen lock passcode and do not have an iCloud backup, the most common solution is to perform a factory reset, which erases all data on the device. This is the only way to regain access to the iPhone.
However, there are a few things you can try before resorting to a factory reset:
- iTunes Restore: Connect your iPhone to a computer with iTunes installed and put the device into Recovery Mode. iTunes should detect the device in recovery mode and prompt you to restore it. Keep in mind that this will erase all data on the iPhone.
- Third-party tools: There are some third-party tools available that claim to bypass the screen lock passcode without erasing the iPhone. However, these tools often come with risks and may not be reliable. Exercise caution and thoroughly research any tool or software before using it, as they may violate Apple's terms of service or compromise the security of your device.
It's important to note that any method or tool used to bypass the screen lock passcode without erasing the iPhone may have limitations or potential risks. It's always recommended to have regular backups of your data and to keep your passcode in a secure place to avoid situations like this.
For the most up-to-date and accurate information, I recommend contacting Apple Support directly for assistance with your specific situation. They can provide you with the best guidance based on your iPhone model and iOS version.