Is there a way to change the Tata Indicom supplied Photon Plus USB device of Huawei to that of another provider? I think this device has a SIM card. Inserting a SIM card of another wireless broadband service provider, can that be done? I am from Lucknow, Uttar Pradesh. I also have the signal booster antenna and other peripherals provided by Tata Indicom. Would they too require readjustment? I have landline BSNL broadband combo that I find the best. However, as backup I had purchased Tata Indicom's Photon Plus which has frequent connectivity interruptions and/or low speeds despite the signal booster showing 95%-100% signal strength. I do online work from home.