Huawei ..............Official Firmware Step 2 Fail error Firmware recovery error --------------------------------------------------------------.http://www.activestate.com/activeperl/downloads.http://goo.gl/fw7jt-----------------------------------------------------------------------------------------.page window pc install . Tool Huawei Firmware Extractor AND boot recovery flasher Read this first Firmware dload UPDATE.APP Huawei Firmware Extractor AND boot recovery flasher 1.Mytool.bat Run ******************************************************* * You Can Extract boot image and recovery image ** from some Huawei Stock Firmware ** Thankyou for using this Tool ** Phyo Nyi Nyi ********************************************************Place "UPDATE.APP" that you extracted from Stock FirmwareCheck!! if you see "output" folder in main directory, delete it!!after procsess , you will get boot.img and recovery.imgin main folder that you extractedSelect Your Device:1) now extract boot and recovery2) flash Stock boot and recovery3) All in OneExit) press " e " to close command-promptsMake a choice:------------------------------------------------------------------- enter boot_recovery_Output boot.img recovery.img image fastboot mode PC Enter Stock Firmware . All in one C8825DU8661Sonic+U8818U8825DU9850D1