private static boolean validarMovilER(String movil) {
    Pattern pattern = Pattern.compile("(\+34|0034|34)?[ -]*(6|7)[ -]*([0-9][ -]*){8}");
    return pattern.matcher(movil).matches();
}

private static boolean validarMovilP(String movil) {
    Pattern pattern = Patterns.PHONE;
    return pattern.matcher(movil).matches();
}