At that web pages, you shall search the file to Huawei GR5-L21 Firmware File ROM flash file Huawei GR5-L21 to your PC Firmware is available in a zipper, Flash document Flash device driver, containing Flash manual.
File Name Huawei GR5-L21 EMUI5 .0.1-pakistan-7.0-dload.zip Download: Link
