From ce3fc802188323c8df6f59a006586310b5f580ab Mon Sep 17 00:00:00 2001 From: GNU Date: Fri, 21 Jul 2023 15:06:45 +0800 Subject: [PATCH] Updated How to use the 4G extension (markdown) --- How-to-use-the-4G-extension.md | 1 + 1 file changed, 1 insertion(+) diff --git a/How-to-use-the-4G-extension.md b/How-to-use-the-4G-extension.md index 96ff98a..e4d8947 100644 --- a/How-to-use-the-4G-extension.md +++ b/How-to-use-the-4G-extension.md @@ -41,6 +41,7 @@ and if unpack your back shell , you will see a green LED light is flashing on 4G run `enable_4g.sh` or `uconsole-4g enable` depends on the version of your os image, both can do the same job Please wait for it to complete, which may take about 20 seconds. Please be patient and try not press ctrl+c. + next is **VERY IMPORTANT**, to check the version of your 4G extension by AT commands: ```