RAK811_HF_V3.0.0.13.T3 Not working

Issue:RAK811_HF_V3.0.0.13.T3.bin This firmware version is not working in RAK811 Breakout board. AT Commands are not working. I am not able to get reply of any AT command. Beside this when I download this fimware its doing nothing on reset.what is the solution for this problem?

Hi @Kajal,
Update to the latest version of the firmware, which you can download here.