Reachability *networkReachability = [Reachability reachabilityForInternetConnection];
    NetworkStatus networkStatus = [networkReachability currentReachabilityStatus];
    if (networkStatus == NotReachable) {
        [UIView showSimpleAlertWithTitle:nil
                                 message:locs(@"8614aa-alert_connection_message", lpos_alert_message)
                       cancelButtonTitle:@"OK"];
        return;
    }