DOOGEE Blade 20 Max: Fix 'PIN Not Accepted' Error with Factory Reset

Troubleshooting PIN Issues on DOOGEE Blade 20 Max

• 💡 If your PIN or pattern is not accepted on your DOOGEE Blade 20 Max, and you are certain you're entering it correctly, you can contact DOOGEE support with proof of purchase.
• ⚠️ Be aware that contacting support for data retrieval is not entirely safe for your data.

Data Loss and Backup Warning

• 📌 Performing a factory reset to regain access will erase all data from your device.
• 💾 It is crucial to back up your data before proceeding with a reset if possible.

Booting into Recovery Mode

• 🔌 First, power off the device by holding the power button and selecting 'Power Off'.
• 🚀 Once powered off, hold both the power and volume up buttons simultaneously.
• 👆 Release the power button when you feel a vibration and continue holding only the volume up button to enter recovery mode.

Performing a Factory Reset

• ➡️ Navigate using the volume down button to 'Wipe data/factory reset' and select it with the power button.
• ⚠️ Confirm the factory reset by selecting 'Yes' or 'Factory data reset' with the power button.
• ✅ The device will then reboot, and you will need to go through the initial setup process.

Google FRP (Account Sign-In) After Reset

• 🔒 Remember your Google account password before performing the reset.
• 🔑 Google Factory Reset Protection (FRP) prevents unauthorized access after a reset; without your Google account credentials, the device will be unusable.
• 🗑️ If you cannot log in with your Google account, the phone essentially becomes e-waste.