How to download and upgrade Firmware EC20

Technical Subjects Software Internet Protocol
21

I upgrade failed,the devices i use now are EC20CEHDLG-128-SNNS and EC20CEEILG-128 ,what firmware version should i use?

22

Dear herbert,

Would you please send me the firmware for EC20CQDR02A05E2G.
ISP are using USSD and SMS to request profile, a newer firmware should help.

Thank you so much

23

I didn’t find the firmware of this model, please check again

ATI

24

[quote=“herbert.pan-Q, post:23, topic:15683”]
QGMR
[/quote] Hello Herbert, Thanks for replying,
I cannot access the serial port yet only the qmi port.
the result I got is as follow:
Hardware | manufacturer: Quectel
| model: EC20
| firmware revision: EC20CQDR02A05E2G 1 [Apr 18 2016 15:30:19]
| h/w revision: 30000
| supported: gsm-umts, lte
| current: gsm-umts, lte
| equipment id: 868323021251704

Thanks again.

25

I have sent the latest firmware and Qflash to your email,pls check

26

hi i need firmware for the EC20CEFILGR06A05M1G module

27

I have sent it to your email,pls check

28

HI Can you provide me with the latest Firmware for EC20

29

I have sent it to your email,pls check

30

I got it.
Can you help me with this Topic too?

31

Hi Can you provide me with Firmware Version EC20CEFAGR06A15M4G

32

hi herbert
Please share the firmware for EC20CEFILGR06A07M1G,thx
phil2360@outlook.com

Quectel
EC20F
Revision: EC20CEFILGR06A07M1G

33

I have sent it to your email,pls check

34

I have sent it to your email,pls check

35

Thanks. This firmware fixed my issue

36

hi herbert
Please send this firmware to my email, thank you

958274685@qq.com

Quectel
EC20F

37

Please provide your specific firmware version

ATI

39

hi herbert
Please send the lastest firmware to my email, thank you

chengang.net@gmail.com

EC20F
Revision:EC20CEFHLGR06A03M1G

40

I have sent it to your email,pls check

41

Hi Herbert, I would like the firmware for these EC20 modules too:

EC20-CE HDLG: EC20CEHDLGR06A07M1G
EC20-CE FILG: EC20CEFILGR06A09M1G

E-mail: br0wnf0x@protonmail.com