
Things Required
1). Huawei E155X update(Firmware)
2). Huawei Unlocker(Unlock n Flash Code Calculator)
Follow the Steps to Unlock your Modem successfully
Step 1: Download and run the Huawei Unlocker to generate the Unlock and Flash Code.Put your device IMEI number in the ImEI box,it will genrate two codes unlock and Flash Code.Write down the Flash code carefully this is the code what we required later.
Step 2: Now Download and run the Huawei E155X update(modem should be inserted while running the huawei update),it will search for your modem.
Step 3: It will ask for the password put the Flash Code here as a password that we generate previously.
Now you will see your modem will blinking continuously , don't get panic every thing is happens perfectly.When update process is complete try to insert other network sim and njoy..!!!
Note: Please ensure there are no power cut offs during Flashing Process.
** Try it at you own risk. i am not responsible for any damage caused by any means.**