Unable to run USSD codes, Airtel GSM carrier
I'm not able to run ussd codes and get responses. It shows MMI complete and I couldn't see a text. I'm on the latest 2.3.5 update and using GSM India..
Does installing the custom roms help running the ussd codes? Is there a way to unlock bootloader on Photon running 2.3.5?
Please help me on this.