Please email me a copy of the newest firnware for the EG18NA, AT commands below:
AT+QGMR
EG18NAPAR01A06M4G_01.002.01.002
ati;+csub;+cversion
Quectel EG18
Revision: EG18NAPAR01A06M4G
SubEdition: V03
VERSION: EG18NAPAR01A06M4G
Nov 18 2020 19:37:53
Authors: QCT
Thanks.