Current firmware
AT+QGMR
RM510QGLAAR11A02M4G_01.001.01.001
my email is luggagelostvn@gmail.com
I have sent it to you
Hi, there is any newest firmware version?
Currently have:
AT+CGMR
RM510QGLHAR11A04M4G
OK
I have sent it to you
May I also get the latest firmware for RM510Q-GL?