This tutorial ill explain how we achieved to bootloader unlock P20 pro demo unit. Some of you might had issues so let's get to it. 1. Make sure to have fastboot drivers installed and fastboot itself. 2. Enable oem unlock in developer Using 1122334455 as retail mode app's code won't after a click on upper left screen won't help. Debloating via command line using dev option 'USB debugging' may partially help. Dev option 'demo mode' is different from the huawei demo mode you actually experiencing. Your best options is to order for your unlock code ; it costs around 25€. Step 3: Open the command prompt in the ADB directory. Step 4: Now, write the command “ADB shell rm /data/system/gesture. the key” and hit the “Enter” button on the keyboard. Step 5: Restart your Huawei P30 lite device, and your lock screen, pattern, password, or PIN will be deleted. How to insert the unlocking code for the Huawei P20 Lite. 1. - Turn on the handset on with a SIM card not accepted by the device (your new network operator) 2. - If the card has a PIN number, enter it and press OK. 3. - The device will prompt: “Network lock”, Now enter the code and press OK. 4. Could this method also work for me? I bought a P20 Pro while in China. Being in Europe I did not receive the OTA to Android Pie and I had still Chinese characters popping up left and right. So I got an bootloader unlock code. Then used Funkyhuawei to rebrand the phone. The instructions mentioned I had to do the eRecovery twice. Just make Hard Reset HUAWEI P20 Lite or try uploading a new firmware on your HUAWEI P20 Lite. That way you will restore the default password but also lose all data on your device. Rating: 3.3 - 507 reviews. If you found this helpful, click on the Google Star, Like it on Facebook or follow us on Twitter and Instagram. Share. Enabling debugging. Having completed the preparatory steps, move on to the main part of the instructions, which look as follows: Open the Huawei P20 Lite settings. Go to "Additional settings" and then to "Developer options". Activate the slider next to "USB debugging". Confirm the operation. The system should alert you after having typed it wrong password five times. Wait for about 30 seconds and try typing it again. In the left corner of the unlock interface, there should be "Forgotten the password". Click it. Now input your Google Account password and the HUAWEI P30 Pro should be unlocked. You can also Hard Reset HUAWEI P30 Pro Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd Hỗ Trợ Nợ Xấu.

huawei p20 lite pin code unlock