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.
---
plugins/huawei.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/plugins/huawei.c b/plugins/huawei.c
index 35195e2d..681e643f 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
--
2.17.1
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