how to to unlock android mobile without reset

 There are a few ways to unlock an Android mobile device without resetting it:

1. Use the Google account associated with the device: If you have forgotten your screen lock, you can try unlocking the device using the Google account that is associated with it. Enter your email address and password when prompted, and if they are correct, the device will be unlocked.

2. Use the "Forgot pattern" or "Forgot PIN" feature: If you have a pattern or PIN screen lock, some devices have a "Forgot pattern" or "Forgot PIN" feature that allows you to reset the lock using your Google account.

3. Use Android Device Manager: Android Device Manager is a service provided by Google that allows you to remotely locate, lock, or erase your device. If your device is lost or stolen, you can use this service to remotely unlock your device.

4. Use a third-party software: There are third-party software that claims to be able to unlock Android devices without resetting them, however, it's important to use a reputable software, as some of the software may damage your device or put your personal data at risk.

It's important to note that if none of these methods work, and you don't have a backup of your device, you may need to reset it. This will erase all data on the device and restore it to its factory settings.