A Huawei PIN code is a four-digit code used to unlock a Huawei phone. This code is also known as a SIM PIN code. To unlock your phone with a Huawei PIN code, enter the code into the phone when prompted. If you are having trouble logging into Google or if you do not have Google login credentials, your device may need to be reset. Ga back to the Settings and select Users & Accounts. Add an Account. Select Google. Type the Pin Lock and Tap Next. Now Sign IN with a GMAIL ID and PASSWORD. Goto Advance => Reset => Reset Phone. Type the PIN lock => Reset Phone. Wait for Power On your Huawei P20 Lite. Setup all the initial steps. PotatoNVを起動し、Target deviceを「Huawei USB COM」が含まれているデバイスにし、Bootloaderを「Kirin 65x(A)」にする。この部分はP20 liteの場合がこれというだけなので、ほかの端末でBootloader Unlockを試みる場合はGitHubの対応表を参考にしていただきたい。 In the first step, unlock your P20 Lite HUAWEI and tap on the Browser icon. In the second step, tap on the More key on the right upper corner. Afterward, find and choose History in order to erase browser data. At this moment, tap on the Clear browsing data . Now, tap on the Clear data to delete all visited webpages and downloaded files. But there is a way to do that without the necessity to pay extra money. Check How to Unlock Network Locked HUAWEI P30 Lite for free below. How to Use Network Unlock Code on HUAWEI P30 Lite: Open IMEI.Info HUAWEI P30 Lite Unlocker in Web Browser. Select HUAWEI P30 Lite from the list of all supported brands. Rating: 3.4 - 136 reviews. Just reset the device and restore. Also no matter what phone you go to, you will encounter this. If you forget your pin and get locked out of your device, the only way to open it up again is to reset. It's very irresponsible to forget the PIN which encrypts your phone. Next time keep it safe. crysgamer. • 4 yr. ago. i cant unlocked read bootloader code my DC client is write this: Reading unlock codes unknown responce! any help or any driver com port or all drivers for huawei p20 lite ANE-LX1 (C432) All you need on your PC are the huawei USB driver, the testpoint driver and PotatoNV software to obtain the unlock code. And ADB/fastboot to perform the unlock. As for the phone, just open the back cover and use a tweezers to short the testpoint to Ground, then connect the microUSB cable. MJuI.