I need help use 4G Quectel EC20F httpurl

Hello. I need use data 4g on Sim. I try
1.

  1. AT+QCSQ
  2. +QCSQ: “CAT-M1”,70,-97,141,-11
  3. AT+QSPN
  4. +QSPN: “Telstra Mobile”,“Telstra”,“ALDImobile”,0,“50501”
  5. AT+QICSGP=1,1,“mdata.net.au”,"","",3
  6. OK
  7. AT+QIACT=1
  8. OK
  9. AT+QIACT?
  10. +QIACT: 1,1,1,“10.70.30.57”
    6
  11. AT+QHTTPURL=38,80
  12. CONNECT
  13. https://www.beyondlogic.org/hello.html
  14. OK
    7
  15. AT+QHTTPURL?
  16. +QHTTPURL: https://www.beyondlogic.org/hello.html
  17. OK
    8
  18. AT+QHTTPGET=80
  19. OK
  20. +QHTTPGET: 0,200,26
    9
  21. AT+QHTTPREAD=80
  22. CONNECT
  23. Hello World!
  24. OK
  25. +QHTTPREAD: 0
    10
  26. AT+QIDEACT=1
  27. OK
    I did it but couldn’t connect to the internet. can you help me

Dear Nguy,
Thanks for your inquiry in Quectel forum.
From the log you provided, the module can connect to the HTTP URL normally, have no any issue. I cannot understand what is your problem ? Please share more information with us. Thanks!
As you know that EC20F module is LTE CAT4 module, which is apply for China domestic marketing, not LPWA module, but it returns “CAT-M1” in your log, it is very strange. Please double check whether you use the correct SIM card to test EC20F module. Thanks!

Ec20f is can use in Vietnam ?

Normally, we do not recommend to use EC20F module in Vietnam. You can use EC25E module.Thanks!

How many money Ec25e? You can send it to vietnam

Sir, if you need to buy EC25 module, please contact our local sales. you can email to sales@quectel.com. Thanks!