No USBLoader Needed, hence no NVRAM data being erased.All your data like IMEI / Serial, remains intact.To proceed you will Need the Below List of Software’s, so please download them all 1st. Step 1: Connect the dongle to the PC / Laptop.
Let it install all the drivers and the default Airtel Dashboard and software’s. Once all installed, the Airtel Dashboard will open. Make sure the Airtel software is not open. Step 2: As the original firmware is a Custom firmware, and we are going to flash the Huawei generic firmware, we need a DataLock code to proceed. This can be generated from the IMEI number. Open the Universal Master Code Calculator Final 2013 and select tab Huwai tab, and enter the IMEI number of your device. Copy the Flash Code (NOT THE UNLOCK CODE).
