Use the "Restore QCN" or "Write EFS" functions within your chosen tool to load the .rar file's contents onto the device.
Modifying or repairing IMEI numbers is subject to local laws and should only be done to restore the device's original factory identity. Use the "Restore QCN" or "Write EFS" functions
Enable on your device to allow the computer to communicate with the phone's modem. Required Tools: Use the "Restore QCN" or "Write EFS" functions