The IMEI (International Mobile Equipment Identity) code is a unique number that uniquely identifies your P20 lite (2019) worldwide. Knowing how to obtain your device's IMEI code is essential, as this number may be needed for a variety of situations, such as activating a new phone, reporting a stolen device or requesting technical support. Open the Settings app on your HUAWEI P20 Lite. This app is typically represented by a gear icon. Scroll down and tap on the "About phone" or "About device" option. Scroll down and tap on the "Status" or "Phone identity" option. Your phone number should be displayed in the "My phone number" or "Phone number" fields. To flash your HUAWEI P20 Lite you need to check out either your device is using MTK (the firmware name should contain "MT") or Qualcomm chipset(the firmware name should contain "MSM"). In the case of MTK, you need to use the SP Flash tool to flash the software. Taitou Huawei P20lite Shell Translucent Window View Flip Wallet Stand Cover Shiny Plating Make Up Mirror Smart Sleep Awake Hard Case For Huawei P20 Lite Scan Qr Package Code Pink Buy Online In. Save Image. Scanning a QR code on Huawei P20 Pro from a photo. If the code is not located on a separate object but saved on Huawei P20 Pro as a photo or PDF file, you can also decrypt the information. To do this you will need: Highlight the snapshot (PDF file). Go to "Send". Select the read out application as the recipient. Confirm sending. Step 2: Scan the QR Code. Once you've opened the camera app, point your device's camera at the WiFi QR code. Ensure that the QR code is within the viewfinder of the camera. The camera app will automatically detect the QR code and display a notification banner at the top of the screen. When the notification banner appears, tap on it to open it. Scan the QR code at the bottom of the speaker to download and install the latest version of the AI Life app (version 11.0.3.303 or later). If HUAWEI AppGallery isn't installed on your phone, try the following: Open the browser on your phone to install HUAWEI AppGallery online. Open the HUAWEI AppGallery website, then search for and install the How to hard reset HUAWEI P20 Lite 2019. Begin this operation by holding the Power key in order to power off the phone. When couple options show up on the screen, select power off and wait for the phone to shut off. Upon shut off, hold Volume Up + Power button together till you see the Huawei logo on the screen. R3mM.