Firstly, be very careful with what you're doing! You can restore your EFS.img with helcat's kernel companion tool. Download from this post OR, in your EFS gz file, find and extract nv_data.bin and copy to your internal sdcard. Autocad 2004 torrent download with crack free. Now in a terminal emulator or adb cp /sdcard/nv_data.bin /efs/nv_data.bin rm -rf /efs/nv_data.bin.md5 After restoring your IMEI using one of the methods above, your SIM might not work. If that should happen, remove the sim card, boot your phone and run this command su chown 1001:1001 /efs/nv_data.bin. Quote: So when i try to restore it: 1)Using Hellcat's kTool.It gives the msg 'efs restored.you may want to reboot now.' But when i check in /efs folder it is still empty.And after reboot there is only 1 file named cryptprop_essiv (1 byte) in it.
I9100 Efs Tar Md5 Windows Command. • Download and extract the zip on your computer. 
• Make sure you have installed on your computer. • Enable on your phone. Press the ‘PDA’ Button and select the ‘Param_Bin_I9305.tar.md5’ file you extracted from the Zip Archive earlier. Press the ‘PDA’ Button and wait for it.