[ Model Name: Huawei P20 Pro CLT-L09 Firmware ] [ Model Code: CLT_L09 ] [ OS Version: Android Oreo v8.1.0 ] ------------------------------------------- Content Of File: CLT-L09C605B151 (8.1.0.151)\update.zip ------------------------------------------- Total file size is 2500 MB and has compressed to 2500 MB to save bandwidth for download