From a0d37b6e21fd6e606d5e9b7f8ac233eeb861446f Mon Sep 17 00:00:00 2001 From: GNU Date: Mon, 3 Jun 2024 00:21:51 -0700 Subject: [PATCH] Updated How to use the 4G extension (markdown) --- How-to-use-the-4G-extension.md | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/How-to-use-the-4G-extension.md b/How-to-use-the-4G-extension.md index 251ade4..7b4ecdd 100644 --- a/How-to-use-the-4G-extension.md +++ b/How-to-use-the-4G-extension.md @@ -33,8 +33,14 @@ use `mmcli -L` to see if there is a modem like ``` /org/freedesktop/ModemManager1/Modem/0 [QUALCOMM INCORPORATED] SIMCOM_SIM7600G-H ``` +if not ,try +``` +sudo systemctl restart ModemManager +``` +then +use `mmcli -L` to check again, some modems will require ModemManager to restart to see the device -and if unpack your back shell , you will see a green LED light is flashing on 4G ext +If unpack your back shell , you also will see a green LED light is flashing on 4G ext once got power on ### A06 and R01