How to get Quectel EG21-G firmware EG21GGBR07A11M1G_30.202.30.202

Technical Subjects Upgrade/Debug
1

Hello Quectel Support,

I would like to ask for firmware EG21GGBR07A11M1G_30.202.30.202 for my Quectel EG21-G Revision: EG21GGBR07A11M1G.

Thank you very much!
SK

2

I have sent it to your email,pls check,and I hope you can click :yellow_heart: for me,thx

3

HI, Herbert.pan-Q, Could you send me firmware upgrade file for my EG21GGBR07A11M1G_30.202.30.202 to have eSIM functionality please?

4

Dear Customer,

I have sent the firmware through email. Please check there.

Thank you.

5

Dear Fazrul,

While trying to use QFlash, I realized that I did not install the drivers for my Quectel EG21GGBR07A11M1G_30.202.30.202 and sadly I cannot find the piece of paper that came with the equipment. There was a web link to get a file in it. Is there any possibility that you could help me obtain the driver kit for Windows and Linux please?

6

Dear Customer,

I have sent the USB drivers for Linux and Windows in the email. Please help to check there.

Thank you.

7

Thanks a lot for your help!!!

8

Dear Fazrul,

I have been struggling to update the firmware of my EG21 by using QFlash 7.9. I just read in another comment in this forum that Qflash 4.8 or 4.18 might help. Is there any way to obtain that version of QFlash please to try it? Thanks!

9

Dear Quectel technical staff,

I have been struggling to update the firmware of my EG21 by using QFlash 7.9. I just read in another comment in this forum that Qflash 4.8 or 4.18 might help. Is there any way to obtain those versions of QFlash please to try it? Thanks!

10

Dear Customer,

I have sent you the requested version tool through email. But can you help to explain what is the difficulties that you are facing when you were upgrading using V7.9?

11

While trying to update the firmware of my EG21GGBR07A11M1G_30.202.30.202 to have eSIM functionality, I found the following error messages:

  1. when using qflash_v7.9, “FAIL, Confirm dynamic com port 33 timeout (N),

  2. then I tried (following some thread in this forum) qflash_v4.8 with result: “FAIL, Rsp reply nothing! [Send_EDL_Mode]

I just ran out of options. Is there any other way to get my gsm modem to have eSIM functionality, please?

using-qflash_v7.9-001
using-qflash_v7.9-0011920×1080 416 KB

Fazrul, I really appreciate your patience and help!

12

Hi Luis,

Have you managed to upgrade the firmware?

13

Need latest firmware for EC25AFXGAR07A04M1G please send by email. Thank you!

14

Dear Customer,

I have sent the requested firmware through email. Please check there.