Huawei Pura 70 Ultra HBP-AL00 Firmware (Flash File) Huawei Stock ROM helps you upgrade or downgrade your Huawei device’s OS. It also allows you to fix the device if it has software-related issues, Bootloop, and IMEI-related issues. File Name: Huawei_Pura_70_Ultra_HBP-AL00_104.2.0.152_SP1C00E150R4P5_Dload.zip File Size: 6.67 GB How-to Flash (install): Follow Tutorial Mirror 1 (Free)Mirror 2 (Paid)