Hello, I have RM500U-CN module and need to update - please can you send me the latest firmware?
can please send to me? wilson29@gmail.com
it always cannot perform CA, much slow speed compare with a smart phone on LTE.
Thanks a lot.
ATI
Quectel
RM500U-CN
Revision: RM500UCNAAR01A18M2G
AT+QGMR
RM500UCNAAR01A18M2G_01.001.01.001
AT+CSUB
SubEdition: V01
AT+CGMM
RM500U-CN
Many thanks.