AT+QGMR
RM500QGLABR11A06M4G_01.001.01.001
Request a copy of the latest rm500q-gl firmware koudejun@live.com
RM500QGLABR13A03M4G_01.202.01.202
RM500QGLABR13A03M4G_01.203.01.203
AT+QGMR
RM500QGLABR11A06M4G_01.001.01.001
Request a copy of the latest rm500q-gl firmware koudejun@live.com
RM500QGLABR13A03M4G_01.202.01.202
RM500QGLABR13A03M4G_01.203.01.203
Dear @xiaoguiday
I have sent to your mail, please check.
Please contact with your provider firstly next time, they have access to get the latest firmware.
Thanks for your understanding.
Thank you so much. Already received