Firmware Request for RM551E-GL

Kenneth_Fortner · February 11, 2025, 10:12pm

I have firmware RM551EGL00AAR01A02M8G and it appears to have significant issues with dropping traffic on T-Mobile. Is there a more current firmware?

Thanks,

Ken

herbert.pan-Q · February 12, 2025, 12:55am

it is the latest firmware

Kenneth_Fortner · February 12, 2025, 3:01pm

That firmware with these settings on T-mobile drops lots of traffic. I have a RM520N-GL that works fine with the same settings. If there is anything that I can test let me know or when there is a new firmware to test.

AT+QCFG=“data_interface”,0,0
AT+QCFG=“pcie/mode”,1
AT+QCFG=“usbnet”,1
AT+QMAPWAC=1
AT+CGDCONT=1,“IPV4V6”,“fbb.home”
AT+QPRTPARA=1
AT+EGMR=1,7,“xxxxxxxxxxxxxxxxxxx”
AT+QMAP=“LANIP”,x.x.x.x,x.x.x.x,x.x.x.x
AT+QCFG=“usbcfg”,0x2C7C,0x0801,1,1,1,1,1,1,0
AT+QNWPREFCFG=“nr5g_band”,2:41:25:71:260:261
AT+QNWPREFCFG=“nsa_nr5g_band”,2:41:25:71:260:261
AT+QNWPREFCFG=“lte_band”,2:5:4:66:12:71
AT+QMBNCFG=“AutoSel”,0
AT+QMBNCFG=“Deactivate”
AT+QMBNCFG=“Select”,“Commercial-TMO”
AT+QNWCFG=“nr5g_tx_pwr”,1
AT+QNWCFG=“nr5g_mimo”,1
AT+QNWCFG=“nr5g_4mimo_enable”,1
AT+QNWCFG=“nr5g_mimo_layers”,1
AT+QNWPREFCFG=“roam_pref”,1
AT+QNWCFG=“nr5g_band_priority”,41:25:71

Kenneth_Fortner · February 17, 2025, 6:28pm

If there is anything that I could provide from the firmware and the setting that would help the firmware development let me know.

herbert.pan-Q · February 18, 2025, 1:20am

RM551EGL00AAR01A02M8G is the latest firmware version, I recommend you to consult the version update regularly

Swoooosh · February 19, 2025, 4:10am

@herbert.pan-Q When do you expect A03 firmware or MBIM support to be added?

herbert.pan-Q · February 20, 2025, 2:04am

RM551EGL00AAR01A02M8G is the latest firmware version

MiG41 · March 7, 2025, 1:30pm

Can you send me the newest version of fw ?
I have now: RM551E-GL Revision: RM551EGL00AAR01A01M8G
Thank you in advance !

aigochamaloh · April 2, 2025, 10:40pm

May I also have latest firmware? I have RM551EGL00AAR01A01M8G

silvia · April 7, 2025, 7:01am

Dear @MiG41
I have sent to your email, please check.

silvia · April 7, 2025, 7:01am

Dear @aigochamaloh
I have sent to your email, please check.

aigochamaloh · April 7, 2025, 7:37am

Thank you! very much!

Acure_Forall · April 30, 2025, 2:02am

Can you send me updated firmware as well? I need to reflash because I FAFO
RM551EGL00AA-8M8-SGASA

silvia · April 30, 2025, 3:54am

Dear @Acure_Forall
I have sent to your email, please check.

keshvin · May 1, 2025, 1:39am

Could you please send me the latest firmware as well for RM551EGL00AA-8M8-SGASA?

Thanks.

JT_JT · May 2, 2025, 3:15pm

Hello Silvia,

Can i get the latest fw for RM551E?
Much appreciated.

silvia · May 6, 2025, 8:35am

Dear @keshvin
Please share your current firmware.

silvia · May 6, 2025, 8:36am

Dear @JT_JT
Please share your current firmware.

JT_JT · May 6, 2025, 12:25pm

FW: RM551EGL00AAR01A02M8G_01.001.01.001

Thank you.

silvia · May 7, 2025, 6:25am

Dear @JT_JT
I have sent to your email, please check.