The Huawei P30 lite users have started getting the stable EMUI 10 update which is based on Android 10 via OTA. The update is currently rolling out in Srilanka but it will be available all across the globe very soon. Huawei started the EMUI 10 beta test for Huawei P30 lite in November 2019 and finally, the firmware is out from the beta testing stage. The last update for Huawei P30 lite was December 2019 security patch. The new update comes with version number V10.0.0.159 and is around 3.93 GB in size. The update brings all the latest Android 10 and EMUI 10 features along with performance and stability improvements.
Meanwhile, you can manually, you can manually check for the update. If you own the device, you can manually check for the update, Go to System > Software update > Check for updates. or open HiCare app > Update > Check for updates. Source