fi
# Check data connection state
- connstat=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" --get-data-status)
+ connstat=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 --get-data-status)
[ "$connstat" == '"connected"' ] || {
echo "No data link!"
uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1