Huawei EC325 Data Modem Unlock
This device comes locked by the operator and cannot be used on other operators. There is a way we can unlock this device. Download the Flasher for HUAWEI data card. This software will erase the EPROM of the device and install an earlier version of the Firmware ( version 25.07.016). This software is tested. I have successfully flashed my HUAWEI data card and it is now working on any CDMA network.