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authorJimmy Gysens <jimmy.gysens_ext@softathome.com>2020-06-25 11:29:54 +0200
committerDenis Kenzior <denkenz@gmail.com>2020-06-25 11:36:20 -0500
commitef7e5f016b7ec181b63a9b772bc11d5eb0cfd246 (patch)
tree3e441e6b1a22cdd50881556bf102a82b0e233c33 /plugins
parentb1d9be030c950b0d267e118b5946a687446890c0 (diff)
downloadofono-ef7e5f016b7ec181b63a9b772bc11d5eb0cfd246.tar.gz
huawei: send restore settings command on startup
When initializing a Huawei device, send the AT&F0 command to restore the default AT settings on device restart. Huawei stores all APN settings, which can cause issues when changing the APN. The AT&F0 command makes sure the device starts from a clean state.
Diffstat (limited to 'plugins')
-rw-r--r--plugins/huawei.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/huawei.c b/plugins/huawei.c
index bb876701..c524cdd3 100644
--- a/plugins/huawei.c
+++ b/plugins/huawei.c
@@ -419,6 +419,10 @@ static void sysinfo_enable_cb(gboolean ok, GAtResult *result,
g_at_chat_send(data->modem, "AT&C0", NULL, NULL, NULL, NULL);
g_at_chat_send(data->pcui, "AT&C0", NULL, NULL, NULL, NULL);
+ /* Restore settings after restart */
+ g_at_chat_send(data->modem, "AT&F0", NULL, NULL, NULL, NULL);
+ g_at_chat_send(data->pcui, "AT&F0", NULL, NULL, NULL, NULL);
+
/*
* Ensure that the modem is using GSM character set and not IRA,
* otherwise weirdness with umlauts and other non-ASCII characters