How to use idm to download EF files, and extract EF files with EF extractor. Easy Samsung Frp Tool V2.7 Tutorial Como descargar de los link o acortadores/ Tutorial How to download links or shorteners https. ħ- In new huawei flash files if you face failure in extract please remove the Brackets () from flash file name and move last extracted file to desktop Ģ- Make sure to use latest version of EF file extractorģ- If a file asked for password and it has rar extension then please change it to EF extension and try again ( you need to turn on show file extenstions in Windows )Ĥ- If you download a combinationrom or file with long name then always shorten the name of file or folder before extract with EF extractor and also before flash with Odin or any tool.ĥ- To solve md5 error Binary is invalid on Odin error / Just Shorten Folders and Files names OR move last extracted file to first folder or desktop !Ħ- If the firmware name has any special characters like (#$%&) or spaces then please rename to one word name and extract. 1- You MUST stop Antivirus or Windows defender before installing EF Extractor and Add EF extractor folder to exclusions before restarting Antivirus or Windows defender.