Q6x V22 Firmware Link

One of the primary reasons for a major firmware revision is to align with changing carrier requirements. The Q6X v22 firmware includes updated protocol stacks that improve compatibility with major global carriers (such as AT&T, Verizon, Vodafone, and Deutsche Telekom).

Once flashed, perform a factory reset via the command AT+FACTORY or a physical reset button. This prevents conflicts with old configuration partitions. q6x v22 firmware