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authorGravatar Christian Hesse <mail@eworm.de>2021-02-26 11:14:46 +0100
committerGravatar Christian Hesse <mail@eworm.de>2021-02-26 11:15:58 +0100
commitc9854fa800ad53b50ce7419ba58facd3fb4c0b28 (patch)
tree34a755cdde193ac2739a7a5612c7261e2d8dd860 /doc/unattended-lte-firmware-upgrade.md
parentbd6b67ad7a643eebdacb0b00e5b92da28c45cdd8 (diff)
doc/unattended-lte-firmware-upgrade: broadband connection is required!
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+++ b/doc/unattended-lte-firmware-upgrade.md
@@ -19,6 +19,10 @@ starting the upgrade process over the broadband connection is supported.
Requirements and installation
-----------------------------
+The firmware is downloaded over the air, so a working broadband connection
+on the lte interface to be updated is required! Having internet access from
+different gateway is not sufficient!
+
Just install the script:
$ScriptInstallUpdate unattended-lte-firmware-upgrade;