How to Flash Huawei Update.APP Firmware File?
- Download Sigmakey or Hcu Huawei Flash Tool.
- Download Zip Extra Tool 7zip or Winrar.
- Zip File Extra With 7zip or Winrar.
- Open Sigmakey or Hcu choose file, flash.
- Flash Full Guide On Services Helper Solutions Youtube Channel.
How To Support On ROMadd?
-Dead Recovery Fix -Format FRP/Google Account Remove
-Remove Password Pattern -Unbrick hang on logo Fix Remove Virus
-Fix LCD and VibrateFIX IMEI_Baseband Solutions
-Demo Remove Fix Solutions -Global Rom Full Flash
-Chinese To Global Convert ROM -Remove Huawei ID Solution_File
-Downgrade Huawei Firmwares -EMMC Du
