Quectel. 800K-CN

AT + CGPADRR=1 gives one ip
But AT+CGDCONT? It is showing 0.0.0.0 ip is not showing here and also when i try to activate http
At+QHTTPCFG=“contextid”,1
It is showing error
Why
All the network and signal strength is correct i am using airtel sim
Can you suggest me steps to activate the http

pls provide your log

AT+CGDCONT?

.+CGDCONT: 1,“IP”,“airtelgprscom”,“0.0.0.0”,0,0,0,0,0,0
ip is not assigning here
AT+QHTTPCFG=“contextid”,1
AT+QHTTPCFG=“contextid”,1

.ERROR
using ec 800k-cn module i want fetch data using http

I have provided you with the latest firmware version, please upgrade and try again

how can i acess the firmware version and how should i install it

I have sent the Qflash to you,pls check