ELS81-E: restore factory settings | Thales IoT Developer Community
January 12, 2021 - 11:56am, 867 views
I have been playing with smart network switching functionality on ELS81-E modem. However after some experiments it looks like I can not restore original fixed configuration. At least I am not able to detect SIM card anymore. Is there any way to restore factory settings on ELS81-E modem without firmware update ?