Xiegu G106 Firmware Update 1.4

Xiegu G106 Firmware Update 1.4 build 01 (June 18, 2025).

1. Improved AGC algorithm
2. Improved I/Q balance algoritm
3. Added CI-V command to switch between built-in/external speakers:
– 1D 02 01 [XX] – XX=0: Built-in speaker
– XX!=0: External speaker(MIC handle speaker)

NOTICE: If you have a TX frequency extension applied to your G106 you will loose the extension when updating to v1.4. If you like to retain the extension please create a support ticket and refer to your order number for further information.